{"id":14656,"date":"2022-12-07T12:22:16","date_gmt":"2022-12-07T10:22:16","guid":{"rendered":"https:\/\/qmes.eu\/elektronendonoren\/"},"modified":"2026-04-27T18:03:02","modified_gmt":"2026-04-27T16:03:02","slug":"donneurs-delectrons","status":"publish","type":"page","link":"https:\/\/qmes.eu\/fr\/assainissement-des-sols\/donneurs-delectrons\/","title":{"rendered":"EOS Donneurs d&rsquo;\u00e9lectrons"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background fusion-parallax-none nonhundred-percent-fullwidth non-hundred-percent-height-scrolling lazyload fusion-animated\" style=\"--awb-background-position:center top;--awb-border-sizes-top:0px;--awb-border-sizes-bottom:0px;--awb-border-sizes-left:0px;--awb-border-sizes-right:0px;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:8vw;--awb-padding-right:30px;--awb-padding-bottom:0px;--awb-padding-left:30px;--awb-padding-top-small:16vw;--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-margin-bottom-medium:145px;--awb-background-image:linear-gradient(180deg, rgba(26,2,0,0.1) 0%,rgba(255,255,255,0) 100%);;--awb-background-size:cover;--awb-flex-wrap:wrap;\" data-bg=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/dual-dosatrons-report.jpg\" data-bg-gradient=\"linear-gradient(180deg, rgba(26,2,0,0.1) 0%,rgba(255,255,255,0) 100%)\" data-animationType=\"fadeIn\" data-animationDuration=\"0.8\" data-animationOffset=\"top-into-view\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1372.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion-flex-column fusion-animated\" style=\"--awb-padding-top:85px;--awb-padding-right:85px;--awb-padding-bottom:85px;--awb-padding-left:85px;--awb-padding-top-small:50px;--awb-padding-right-small:50px;--awb-padding-bottom-small:50px;--awb-padding-left-small:50px;--awb-overflow:hidden;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-size:cover;--awb-border-radius:15px 15px 15px 15px;--awb-width-large:52%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.6923076923077%;--awb-margin-bottom-large:-65px;--awb-spacing-left-large:3.6923076923077%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:2.88%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-animationType=\"bounceInUp\" data-animationDuration=\"1.3\" data-animationOffset=\"top-into-view\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\" style=\"--awb-font-size:19px;--awb-line-height:1.7;--awb-letter-spacing:0px;--awb-text-transform:var(--awb-typography2-text-transform);--awb-text-color:#ff5949;--awb-text-font-family:&quot;Readex Pro&quot;;--awb-text-font-style:normal;--awb-text-font-weight:400;\"><p style=\"color: var(--awb-color3);\">Donneurs d&rsquo;\u00e9lectrons<\/p>\n<\/div><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-top:0px;--awb-margin-bottom:35px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:47px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"font-family:var(--awb-typography1-font-family);font-weight:var(--awb-typography1-font-weight);font-style:var(--awb-typography1-font-style);margin:0;letter-spacing:-0.03em;text-transform:var(--awb-typography1-text-transform);font-size:1em;--fontSize:47;line-height:1.2;\"><h3><img class=\"lazyload\" decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2755%27%20height%3D%2745%27%20viewBox%3D%270%200%2055%2045%27%3E%3Crect%20width%3D%2755%27%20height%3D%2745%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2025\/06\/EOS-logo-europa.png\" alt=\"EOS-EU logo\" width=\"55\" height=\"45\" \/> - substrats<\/h3><\/h2><\/div><div class=\"fusion-text fusion-text-2\" style=\"--awb-font-size:17px;--awb-line-height:1.7;--awb-letter-spacing:var(--awb-typography4-letter-spacing);--awb-text-transform:var(--awb-typography4-text-transform);--awb-text-color:var(--awb-color7);--awb-text-font-family:var(--awb-typography4-font-family);--awb-text-font-weight:var(--awb-typography4-font-weight);--awb-text-font-style:var(--awb-typography4-font-style);\"><p>Les donneurs d&rsquo;\u00e9lectrons ou substrats organiques sont essentiels \u00e0 la d\u00e9pollution biologique ana\u00e9robie des eaux souterraines. Les contaminants chimiques tels que les solvants chlor\u00e9s, notamment les \u00e9th\u00e8nes (PCE, TCE, DCE, VC), les \u00e9thanes (trichloro\u00e9thane), les m\u00e9thanes (t\u00e9trachlorom\u00e9thane), le perchlorate (ClO<sub>4<\/sub><sup>\u2013<\/sup>), mais aussi le chrome hexavalent, les explosifs (TNT, RDX, HMX), les nitrates et les radionucl\u00e9ides (TcO<sub>4<\/sub><sup>-<\/sup>, UO<sub>2<\/sub><sup>2+<\/sup>), n\u00e9cessitent l&rsquo;ajout d&rsquo;un tel substrat pour permettre leur conversion en produits finaux inoffensifs.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:125px;--awb-background-color:var(--awb-custom_color_1);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1372.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:25px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><\/div><div class=\"fusion-text fusion-text-3\" style=\"--awb-font-size:18px;--awb-line-height:var(--awb-typography4-line-height);--awb-letter-spacing:var(--awb-typography4-letter-spacing);--awb-text-transform:none;--awb-text-font-family:var(--awb-typography4-font-family);--awb-text-font-weight:var(--awb-typography4-font-weight);--awb-text-font-style:var(--awb-typography4-font-style);\"><p>100% naturel<\/p>\n<\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;width:100%;max-width:125px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color5);border-color:var(--awb-color5);border-top-width:5px;\"><\/div><\/div><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-one\" style=\"--awb-margin-top-small:15px;--awb-margin-right-small:0px;--awb-margin-bottom-small:2px;--awb-margin-left-small:0px;\"><h1 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">Avantages<\/h1><\/div><ul style=\"--awb-iconcolor:var(--awb-color1);--awb-textcolor:var(--awb-color1);--awb-line-height:27.2px;--awb-icon-width:27.2px;--awb-icon-height:27.2px;--awb-icon-margin:11.2px;--awb-content-margin:38.4px;\" class=\"fusion-checklist fusion-checklist-1 fusion-checklist-default type-icons\"><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p>100% biologique \u00e0 base d&rsquo;huile de soja et de glyc\u00e9rol<\/p>\n<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p>Contient de la vitamine B-12 et des micronutriments<\/p>\n<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p>Substrats rapidement biod\u00e9gradables pour \u00ab relancer \u00bb la croissance bact\u00e9rienne<\/p>\n<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p>Substrats lentement d\u00e9gradables pour une activit\u00e9 biologique \u00e0 long terme<\/p>\n<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p>D\u00e9velopp\u00e9 pour un transport efficace en zone satur\u00e9e<\/p>\n<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p>Validation approfondie par des parties ind\u00e9pendantes<\/p>\n<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p>Fabriqu\u00e9 en Europe<\/p>\n<\/div><\/li><\/ul><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_2 1_2 fusion-flex-column fusion-flex-align-self-center\" style=\"--awb-overflow:hidden;--awb-bg-color:rgba(76,152,211,0.11);--awb-bg-color-hover:rgba(76,152,211,0.11);--awb-bg-size:cover;--awb-border-color:var(--awb-custom_color_1);--awb-border-top:0px;--awb-border-right:0px;--awb-border-bottom:0px;--awb-border-left:0px;--awb-border-style:solid;--awb-border-radius:10px 10px 10px 10px;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-carousel fusion-image-carousel-auto fusion-image-carousel-1 productslider\" style=\"margin-top:50px;\"><div class=\"awb-carousel awb-swiper awb-swiper-carousel awb-carousel--carousel awb-swiper-dots-position-bottom\" data-layout=\"carousel\" data-autoplay=\"yes\" data-autoplayspeed=\"2500\" data-autoplaypause=\"no\" data-loop=\"yes\" data-columns=\"1\" data-columnsmedium=\"1\" data-columnssmall=\"1\" data-itemmargin=\"0\" data-itemwidth=\"180\" data-touchscroll=\"no\" data-freemode=\"no\" data-imagesize=\"auto\" data-scrollitems=\"0\" data-centeredslides=\"no\" data-rotationangle=\"50\" data-depth=\"100\" data-speed=\"500\" data-shadow=\"no\" data-pagination=\"bullets\" style=\"--awb-columns:1;--awb-column-spacing:0px;\"><div class=\"swiper-wrapper awb-image-carousel-wrapper fusion-flex-align-items-stretch\"><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><img decoding=\"async\" width=\"287\" height=\"381\" src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS100-beaker_web.jpg\" class=\"attachment-full size-full lazyload\" alt=\"organic substrates\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27287%27%20height%3D%27381%27%20viewBox%3D%270%200%20287%20381%27%3E%3Crect%20width%3D%27287%27%20height%3D%27381%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS100-beaker_web.jpg\" data-srcset=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS100-beaker_web-200x266.jpg 200w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS100-beaker_web-226x300.jpg 226w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS100-beaker_web.jpg 287w\" data-sizes=\"auto\" \/><\/div><\/div><\/div><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><img decoding=\"async\" width=\"265\" height=\"381\" src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-Pro-drum_web-1.jpg\" class=\"attachment-full size-full lazyload\" alt=\"organic substrates\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27265%27%20height%3D%27381%27%20viewBox%3D%270%200%20265%20381%27%3E%3Crect%20width%3D%27265%27%20height%3D%27381%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-Pro-drum_web-1.jpg\" data-srcset=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-Pro-drum_web-1-200x288.jpg 200w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-Pro-drum_web-1-209x300.jpg 209w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-Pro-drum_web-1.jpg 265w\" data-sizes=\"auto\" \/><\/div><\/div><\/div><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><img decoding=\"async\" width=\"339\" height=\"381\" src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-bottles_web.jpg\" class=\"attachment-full size-full lazyload\" alt=\"organic substrates\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27339%27%20height%3D%27381%27%20viewBox%3D%270%200%20339%20381%27%3E%3Crect%20width%3D%27339%27%20height%3D%27381%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-bottles_web.jpg\" data-srcset=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-bottles_web-200x225.jpg 200w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-bottles_web-267x300.jpg 267w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-bottles_web.jpg 339w\" data-sizes=\"auto\" \/><\/div><\/div><\/div><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><img decoding=\"async\" width=\"508\" height=\"381\" src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-Injection_web.jpg\" class=\"attachment-full size-full lazyload\" alt=\"organic substrates, ERD, dechlorination\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27508%27%20height%3D%27381%27%20viewBox%3D%270%200%20508%20381%27%3E%3Crect%20width%3D%27508%27%20height%3D%27381%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-Injection_web.jpg\" data-srcset=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-Injection_web-200x150.jpg 200w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-Injection_web-300x225.jpg 300w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-Injection_web-400x300.jpg 400w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-Injection_web.jpg 508w\" data-sizes=\"auto\" \/><\/div><\/div><\/div><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><img decoding=\"async\" width=\"381\" height=\"381\" src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOSPro_injection_web.jpg\" class=\"attachment-full size-full lazyload\" alt=\"organic substrates, ERD, dechlorination\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27381%27%20height%3D%27381%27%20viewBox%3D%270%200%20381%20381%27%3E%3Crect%20width%3D%27381%27%20height%3D%27381%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOSPro_injection_web.jpg\" data-srcset=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOSPro_injection_web-66x66.jpg 66w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOSPro_injection_web-150x150.jpg 150w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOSPro_injection_web-200x200.jpg 200w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOSPro_injection_web-250x250.jpg 250w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOSPro_injection_web-300x300.jpg 300w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOSPro_injection_web.jpg 381w\" data-sizes=\"auto\" \/><\/div><\/div><\/div><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><img decoding=\"async\" width=\"677\" height=\"381\" src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-drum_web.jpg\" class=\"attachment-full size-full lazyload\" alt=\"organic substrates\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27677%27%20height%3D%27381%27%20viewBox%3D%270%200%20677%20381%27%3E%3Crect%20width%3D%27677%27%20height%3D%27381%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-drum_web.jpg\" data-srcset=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-drum_web-200x113.jpg 200w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-drum_web-300x169.jpg 300w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-drum_web-400x225.jpg 400w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-drum_web-600x338.jpg 600w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-drum_web-620x349.jpg 620w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-drum_web.jpg 677w\" data-sizes=\"auto\" \/><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:75px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-flex-end fusion-flex-content-wrap\" style=\"max-width:1372.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><\/div><div class=\"fusion-text fusion-text-4\" style=\"--awb-font-size:18px;--awb-line-height:var(--awb-typography4-line-height);--awb-letter-spacing:var(--awb-typography4-letter-spacing);--awb-text-transform:none;--awb-text-font-family:var(--awb-typography4-font-family);--awb-text-font-weight:var(--awb-typography4-font-weight);--awb-text-font-style:var(--awb-typography4-font-style);\"><p>Naturel et sans danger<\/p>\n<\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;width:100%;max-width:125px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color5);border-color:var(--awb-color5);border-top-width:5px;\"><\/div><\/div><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-one\" style=\"--awb-margin-top-small:15px;--awb-margin-right-small:0px;--awb-margin-bottom-small:2px;--awb-margin-left-small:0px;\"><h1 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\"><h3><img class=\"lazyload\" decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2755%27%20height%3D%2745%27%20viewBox%3D%270%200%2055%2045%27%3E%3Crect%20width%3D%2755%27%20height%3D%2745%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2025\/06\/EOS-logo-europa.png\" alt=\"EOS-EU logo\" width=\"55\" height=\"45\" \/> Formulations<\/h3><\/h1><\/div><div class=\"fusion-text fusion-text-5\"><p>Il existe diff\u00e9rentes formulations de substrats EOS. Le substrat le plus adapt\u00e9 \u00e0 votre zone satur\u00e9e d\u00e9pend du type de sol, de sa porosit\u00e9 et du d\u00e9bit des eaux souterraines. QM Environmental International peut vous aider \u00e0 d\u00e9terminer le type de substrat EOS et la quantit\u00e9 n\u00e9cessaire.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_2 1_2 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-bottom:25px;--awb-padding-left:25px;--awb-overflow:hidden;--awb-bg-color:var(--awb-color8);--awb-bg-color-hover:var(--awb-color8);--awb-bg-size:cover;--awb-border-radius:15px 15px 15px 15px;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:25px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-4 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-top-small:15px;--awb-margin-right-small:0px;--awb-margin-bottom-small:2px;--awb-margin-left-small:0px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:32;line-height:1.3;\"><img class=\"lazyload\" decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2755%27%20height%3D%2745%27%20viewBox%3D%270%200%2055%2045%27%3E%3Crect%20width%3D%2755%27%20height%3D%2745%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2025\/06\/EOS-logo-europa.png\" alt=\"EOS-EU logo\" width=\"55\" height=\"45\" \/> Pro<\/h3><\/div><div class=\"fusion-text fusion-text-6\"><p>Formule scientifiquement optimis\u00e9e d&rsquo;huile de soja \u00e9mulsionn\u00e9e enrichie en nutriments et en vitamine B12. La taille moyenne des gouttelettes de 1 \u00b5m permet un transport optimal du substrat dans la zone satur\u00e9e, m\u00eame dans les sols tr\u00e8s denses.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_2 1_2 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-bottom:25px;--awb-padding-left:25px;--awb-overflow:hidden;--awb-bg-color:var(--awb-color8);--awb-bg-color-hover:var(--awb-color8);--awb-bg-size:cover;--awb-border-radius:15px 15px 15px 15px;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:25px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-5 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-top-small:15px;--awb-margin-right-small:0px;--awb-margin-bottom-small:2px;--awb-margin-left-small:0px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:32;line-height:1.3;\"><img class=\"lazyload\" decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2755%27%20height%3D%2745%27%20viewBox%3D%270%200%2055%2045%27%3E%3Crect%20width%3D%2755%27%20height%3D%2745%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2025\/06\/EOS-logo-europa.png\" alt=\"EOS-EU logo\" width=\"55\" height=\"45\" \/> QR<\/h3><\/div><div class=\"fusion-text fusion-text-7\"><p>Substrat \u00e0 base de glyc\u00e9rol rapidement absorbable. Il favorise une augmentation rapide de l&rsquo;activit\u00e9 microbienne et transforme rapidement une zone a\u00e9robie satur\u00e9e en zone ana\u00e9robie.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_2 1_2 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-bottom:25px;--awb-padding-left:25px;--awb-overflow:hidden;--awb-bg-color:var(--awb-color8);--awb-bg-color-hover:var(--awb-color8);--awb-bg-size:cover;--awb-border-radius:15px 15px 15px 15px;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:25px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-6 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-top-small:15px;--awb-margin-right-small:0px;--awb-margin-bottom-small:2px;--awb-margin-left-small:0px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:32;line-height:1.3;\"><img class=\"lazyload\" decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2755%27%20height%3D%2745%27%20viewBox%3D%270%200%2055%2045%27%3E%3Crect%20width%3D%2755%27%20height%3D%2745%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2025\/06\/EOS-logo-europa.png\" alt=\"EOS-EU logo\" width=\"55\" height=\"45\" \/>100<\/h3><\/div><div class=\"fusion-text fusion-text-8\"><p>Substrat miscible \u00e0 l&rsquo;eau avec une r\u00e9tention \u00e9lev\u00e9e en zone satur\u00e9e gr\u00e2ce \u00e0 une taille moyenne de gouttelettes de 10 \u00b5m. Convient aux sols tr\u00e8s perm\u00e9ables avec des d\u00e9bits d&rsquo;eau souterraine \u00e9lev\u00e9s et des \u00e9crans biologiquement actifs. Livr\u00e9 sous forme de concentr\u00e9 sans eau avec \u00e9mulsifiant int\u00e9gr\u00e9, ce qui facilite la pr\u00e9paration de l&rsquo;\u00e9mulsion sur site.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_2 1_2 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-bottom:25px;--awb-padding-left:25px;--awb-overflow:hidden;--awb-bg-color:var(--awb-color8);--awb-bg-color-hover:var(--awb-color8);--awb-bg-size:cover;--awb-border-radius:15px 15px 15px 15px;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:25px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-7 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-top-small:15px;--awb-margin-right-small:0px;--awb-margin-bottom-small:2px;--awb-margin-left-small:0px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:32;line-height:1.3;\"><img class=\"lazyload\" decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2755%27%20height%3D%2745%27%20viewBox%3D%270%200%2055%2045%27%3E%3Crect%20width%3D%2755%27%20height%3D%2745%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2025\/06\/EOS-logo-europa.png\" alt=\"EOS-EU logo\" width=\"55\" height=\"45\" \/> zvi<\/h3><\/div><div class=\"fusion-text fusion-text-9\"><p>Un produit bicomposant \u00e0 base de fer micro-z\u00e9rovalent (m-ZVI) et d&rsquo;EOS Pro ou EOS100. Le fer z\u00e9rovalent et le substrat EOS sont s\u00e9lectionn\u00e9s en fonction des propri\u00e9t\u00e9s de la zone satur\u00e9e, vous garantissant ainsi le produit le mieux adapt\u00e9 \u00e0 votre site, et non un produit ZVI \u00e9mulsifi\u00e9 standard.<\/p>\n<p>M\u00e9lang\u00e9 sur site dans un rapport 1:1. Pour une r\u00e9duction combin\u00e9e des effets biotiques et abiotiques sur les sites contamin\u00e9s par le DNAPL. R\u00e9duit rapidement le potentiel redox des aquif\u00e8res, tout en r\u00e9duisant le risque de formation de chlorure de vinyle.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:50px;--awb-padding-bottom:50px;--awb-background-color:var(--awb-custom_color_1);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1372.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_3_4 3_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:75%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.56%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.56%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-8 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-top-small:15px;--awb-margin-right-small:0px;--awb-margin-bottom-small:2px;--awb-margin-left-small:0px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:32;line-height:1.3;\">Envie d&rsquo;en savoir plus d&rsquo;informations sur les substrats <img class=\"lazyload\" decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2755%27%20height%3D%2745%27%20viewBox%3D%270%200%2055%2045%27%3E%3Crect%20width%3D%2755%27%20height%3D%2745%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2025\/06\/EOS-logo-europa.png\" alt=\"EOS-EU logo\" width=\"55\" height=\"45\" \/> ?<\/h3><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_4 1_4 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:7.68%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div ><a class=\"fusion-button button-flat fusion-button-default-size button-custom fusion-button-default button-1 fusion-button-default-span fusion-button-default-type\" style=\"--button_accent_color:#ffffff;--button_accent_hover_color:#ffffff;--button_border_hover_color:#ffffff;--button_gradient_top_color:var(--awb-color3);--button_gradient_bottom_color:var(--awb-color3);--button_gradient_top_color_hover:var(--awb-color5);--button_gradient_bottom_color_hover:var(--awb-color5);\" target=\"_self\" href=\"https:\/\/qmes.eu\/fr\/contact\/\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">Contactez-nous<\/span><\/a><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-background-color:var(--awb-custom_color_1);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-center fusion-flex-content-wrap\" style=\"max-width:1372.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-10 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div style=\"text-align:center;\"><a class=\"fusion-button button-flat fusion-button-default-size button-custom fusion-button-default button-2 fusion-button-default-span fusion-button-default-type\" style=\"--button_accent_color:#ffffff;--button_accent_hover_color:#ffffff;--button_border_hover_color:#ffffff;--button_gradient_top_color:var(--awb-color3);--button_gradient_bottom_color:var(--awb-color3);--button_gradient_top_color_hover:var(--awb-color5);--button_gradient_bottom_color_hover:var(--awb-color5);\" target=\"_self\" href=\"https:\/\/qmes.eu\/fr\/assainissement-des-sols\/\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">Retour \u00e0 la page pr\u00e9c\u00e9dente<\/span><\/a><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:rgba(76,152,211,0);border-color:rgba(76,152,211,0);border-top-width:35px;\"><\/div><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":8982,"parent":14638,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-14656","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.5 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>EOS Donneurs d&#039;\u00e9lectrons - QM Environmental International<\/title>\n<meta name=\"description\" content=\"Les donneurs d&#039;\u00e9lectrons ou substrats organiques sont essentiels \u00e0 la d\u00e9pollution biologique ana\u00e9robie des eaux souterraines.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/qmes.eu\/fr\/assainissement-des-sols\/donneurs-delectrons\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"EOS Donneurs d&#039;\u00e9lectrons\" \/>\n<meta property=\"og:description\" content=\"Les donneurs d&#039;\u00e9lectrons ou substrats organiques sont essentiels \u00e0 la d\u00e9pollution biologique ana\u00e9robie des eaux souterraines.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/qmes.eu\/fr\/assainissement-des-sols\/donneurs-delectrons\/\" \/>\n<meta property=\"og:site_name\" content=\"QM Environmental International\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=100089514366245\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-27T16:03:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-Injection-Setup-979x1024.png\" \/>\n\t<meta property=\"og:image:width\" content=\"979\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:description\" content=\"Les donneurs d&#039;\u00e9lectrons ou substrats organiques sont essentiels \u00e0 la d\u00e9pollution biologique ana\u00e9robie des eaux souterraines.\" \/>\n<meta name=\"twitter:site\" content=\"@MicroAktiv\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/qmes.eu\\\/fr\\\/assainissement-des-sols\\\/donneurs-delectrons\\\/\",\"url\":\"https:\\\/\\\/qmes.eu\\\/fr\\\/assainissement-des-sols\\\/donneurs-delectrons\\\/\",\"name\":\"EOS Donneurs d'\u00e9lectrons - QM Environmental International\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/qmes.eu\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/qmes.eu\\\/fr\\\/assainissement-des-sols\\\/donneurs-delectrons\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/qmes.eu\\\/fr\\\/assainissement-des-sols\\\/donneurs-delectrons\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/qmes.eu\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/EOS-Injection-Setup.png\",\"datePublished\":\"2022-12-07T10:22:16+00:00\",\"dateModified\":\"2026-04-27T16:03:02+00:00\",\"description\":\"Les donneurs d'\u00e9lectrons ou substrats organiques sont essentiels \u00e0 la d\u00e9pollution biologique ana\u00e9robie des eaux souterraines.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/qmes.eu\\\/fr\\\/assainissement-des-sols\\\/donneurs-delectrons\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/qmes.eu\\\/fr\\\/assainissement-des-sols\\\/donneurs-delectrons\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/qmes.eu\\\/fr\\\/assainissement-des-sols\\\/donneurs-delectrons\\\/#primaryimage\",\"url\":\"https:\\\/\\\/qmes.eu\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/EOS-Injection-Setup.png\",\"contentUrl\":\"https:\\\/\\\/qmes.eu\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/EOS-Injection-Setup.png\",\"width\":4717,\"height\":4933,\"caption\":\"EOS, substrat, electron donor\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/qmes.eu\\\/fr\\\/assainissement-des-sols\\\/donneurs-delectrons\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/qmes.eu\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Assainissement des sols\",\"item\":\"https:\\\/\\\/qmes.eu\\\/fr\\\/assainissement-des-sols\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EOS Donneurs d&rsquo;\u00e9lectrons\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/qmes.eu\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/qmes.eu\\\/fr\\\/\",\"name\":\"QM Environmental International\",\"description\":\"Products you can trust, Experience you can rely on!\",\"publisher\":{\"@id\":\"https:\\\/\\\/qmes.eu\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/qmes.eu\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/qmes.eu\\\/fr\\\/#organization\",\"name\":\"QM Environmental International BV\",\"alternateName\":\"QM\",\"url\":\"https:\\\/\\\/qmes.eu\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/qmes.eu\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/qmes.eu\\\/wp-content\\\/uploads\\\/2024\\\/10\\\/QM_logo-2.png\",\"contentUrl\":\"https:\\\/\\\/qmes.eu\\\/wp-content\\\/uploads\\\/2024\\\/10\\\/QM_logo-2.png\",\"width\":512,\"height\":512,\"caption\":\"QM Environmental International BV\"},\"image\":{\"@id\":\"https:\\\/\\\/qmes.eu\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=100089514366245\",\"https:\\\/\\\/x.com\\\/MicroAktiv\",\"https:\\\/\\\/www.linkedin.com\\\/showcase\\\/microaktiv\\\/\"],\"description\":\"QM is a supplier of biotechnological solutions for environmental applications like wastewater treatment, soil and groundwater remediation, sewer network maintenance, odor control, algae control in lakes and ponds, for agricultural applications like livestock farming, greenhouse and aerable farming and aquaculture.\",\"email\":\"info@qmes.nl\",\"telephone\":\"+31 858768862\",\"legalName\":\"QM Environmental International B.V.\",\"foundingDate\":\"2005-01-05\",\"vatID\":\"NL858425877B01\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"1\",\"maxValue\":\"10\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"EOS Donneurs d'\u00e9lectrons - QM Environmental International","description":"Les donneurs d'\u00e9lectrons ou substrats organiques sont essentiels \u00e0 la d\u00e9pollution biologique ana\u00e9robie des eaux souterraines.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/qmes.eu\/fr\/assainissement-des-sols\/donneurs-delectrons\/","og_locale":"fr_FR","og_type":"article","og_title":"EOS Donneurs d'\u00e9lectrons","og_description":"Les donneurs d'\u00e9lectrons ou substrats organiques sont essentiels \u00e0 la d\u00e9pollution biologique ana\u00e9robie des eaux souterraines.","og_url":"https:\/\/qmes.eu\/fr\/assainissement-des-sols\/donneurs-delectrons\/","og_site_name":"QM Environmental International","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=100089514366245","article_modified_time":"2026-04-27T16:03:02+00:00","og_image":[{"width":979,"height":1024,"url":"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-Injection-Setup-979x1024.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_description":"Les donneurs d'\u00e9lectrons ou substrats organiques sont essentiels \u00e0 la d\u00e9pollution biologique ana\u00e9robie des eaux souterraines.","twitter_site":"@MicroAktiv","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/qmes.eu\/fr\/assainissement-des-sols\/donneurs-delectrons\/","url":"https:\/\/qmes.eu\/fr\/assainissement-des-sols\/donneurs-delectrons\/","name":"EOS Donneurs d'\u00e9lectrons - QM Environmental International","isPartOf":{"@id":"https:\/\/qmes.eu\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/qmes.eu\/fr\/assainissement-des-sols\/donneurs-delectrons\/#primaryimage"},"image":{"@id":"https:\/\/qmes.eu\/fr\/assainissement-des-sols\/donneurs-delectrons\/#primaryimage"},"thumbnailUrl":"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-Injection-Setup.png","datePublished":"2022-12-07T10:22:16+00:00","dateModified":"2026-04-27T16:03:02+00:00","description":"Les donneurs d'\u00e9lectrons ou substrats organiques sont essentiels \u00e0 la d\u00e9pollution biologique ana\u00e9robie des eaux souterraines.","breadcrumb":{"@id":"https:\/\/qmes.eu\/fr\/assainissement-des-sols\/donneurs-delectrons\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/qmes.eu\/fr\/assainissement-des-sols\/donneurs-delectrons\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/qmes.eu\/fr\/assainissement-des-sols\/donneurs-delectrons\/#primaryimage","url":"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-Injection-Setup.png","contentUrl":"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/EOS-Injection-Setup.png","width":4717,"height":4933,"caption":"EOS, substrat, electron donor"},{"@type":"BreadcrumbList","@id":"https:\/\/qmes.eu\/fr\/assainissement-des-sols\/donneurs-delectrons\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/qmes.eu\/fr\/"},{"@type":"ListItem","position":2,"name":"Assainissement des sols","item":"https:\/\/qmes.eu\/fr\/assainissement-des-sols\/"},{"@type":"ListItem","position":3,"name":"EOS Donneurs d&rsquo;\u00e9lectrons"}]},{"@type":"WebSite","@id":"https:\/\/qmes.eu\/fr\/#website","url":"https:\/\/qmes.eu\/fr\/","name":"QM Environmental International","description":"Products you can trust, Experience you can rely on!","publisher":{"@id":"https:\/\/qmes.eu\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/qmes.eu\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/qmes.eu\/fr\/#organization","name":"QM Environmental International BV","alternateName":"QM","url":"https:\/\/qmes.eu\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/qmes.eu\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/10\/QM_logo-2.png","contentUrl":"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/10\/QM_logo-2.png","width":512,"height":512,"caption":"QM Environmental International BV"},"image":{"@id":"https:\/\/qmes.eu\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=100089514366245","https:\/\/x.com\/MicroAktiv","https:\/\/www.linkedin.com\/showcase\/microaktiv\/"],"description":"QM is a supplier of biotechnological solutions for environmental applications like wastewater treatment, soil and groundwater remediation, sewer network maintenance, odor control, algae control in lakes and ponds, for agricultural applications like livestock farming, greenhouse and aerable farming and aquaculture.","email":"info@qmes.nl","telephone":"+31 858768862","legalName":"QM Environmental International B.V.","foundingDate":"2005-01-05","vatID":"NL858425877B01","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"1","maxValue":"10"}}]}},"_links":{"self":[{"href":"https:\/\/qmes.eu\/fr\/wp-json\/wp\/v2\/pages\/14656","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qmes.eu\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/qmes.eu\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/qmes.eu\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qmes.eu\/fr\/wp-json\/wp\/v2\/comments?post=14656"}],"version-history":[{"count":4,"href":"https:\/\/qmes.eu\/fr\/wp-json\/wp\/v2\/pages\/14656\/revisions"}],"predecessor-version":[{"id":18010,"href":"https:\/\/qmes.eu\/fr\/wp-json\/wp\/v2\/pages\/14656\/revisions\/18010"}],"up":[{"embeddable":true,"href":"https:\/\/qmes.eu\/fr\/wp-json\/wp\/v2\/pages\/14638"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/qmes.eu\/fr\/wp-json\/wp\/v2\/media\/8982"}],"wp:attachment":[{"href":"https:\/\/qmes.eu\/fr\/wp-json\/wp\/v2\/media?parent=14656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}