{"id":6217,"date":"2025-10-13T17:24:01","date_gmt":"2025-10-13T15:24:01","guid":{"rendered":"https:\/\/www.evaporation.com\/?page_id=6217"},"modified":"2026-01-13T12:59:19","modified_gmt":"2026-01-13T11:59:19","slug":"solutions-traitement-eaux-usees-preparation-cam-pcam-black-mass-eaux-minieres","status":"publish","type":"page","link":"https:\/\/www.evaporation.com\/fr\/expertise-approche-globale-problematiques-industries-secteur\/solutions-globales-defis-procedes-industrie-metallurgie-hydrometallurgie\/solutions-traitement-eaux-usees-preparation-cam-pcam-black-mass-eaux-minieres\/","title":{"rendered":"CAM, pCAM, Black mass"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"6217\" class=\"elementor elementor-6217\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4f492856 e-con-full e-flex e-con e-parent\" data-id=\"4f492856\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6dc7829a elementor-widget elementor-widget-heading\" data-id=\"6dc7829a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">CAM, pCAM, Black mass<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71d5b8e8 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"71d5b8e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Traitement des eaux us\u00e9es pour la pr\u00e9paration des CAM \/ pCAM<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-11e80274 e-flex e-con-boxed e-con e-parent\" data-id=\"11e80274\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-79e99533 elementor-widget elementor-widget-breadcrumbs\" data-id=\"79e99533\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/www.evaporation.com\/fr\/\">Accueil<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ce7413d e-con-full e-flex e-con e-child\" data-id=\"ce7413d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-12a01c8c e-con-full e-flex e-con e-child\" data-id=\"12a01c8c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a6b4dc9 elementor-widget elementor-widget-text-editor\" data-id=\"a6b4dc9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>FE con\u00e7oit des unit\u00e9s \u00e0 rejet liquide nul ou minimal (ZLD \/ MLD) pour traiter les effluents aqueux contenant du sulfate de sodium, de l\u2019ammoniac, des NMC et d\u2019autres impuret\u00e9s qui sont respectivement r\u00e9cup\u00e9r\u00e9s sous forme de cristaux de Na2SO4 anhydres, d\u2019une solution d\u2019ammoniac (jusqu\u2019\u00e0 15 wt%) ou d\u2019une solution de sulfate d\u2019ammonium (30 \u00e0 40 wt%), et d\u2019un g\u00e2teau solide contenant les NMC et les impuret\u00e9s.<\/p><p>Les condensats g\u00e9n\u00e9r\u00e9s lors de l\u2019\u00e9vaporation et de la cristallisation peuvent \u00eatre trait\u00e9s avec des unit\u00e9s d\u2019osmose inverse et d\u2019EDI, int\u00e9gr\u00e9es par FE, pour produire l\u2019eau ultrapure n\u00e9cessaire \u00e0 la pr\u00e9paration des CAM \/ pCAM.<\/p><p>Parall\u00e8lement au syst\u00e8me d\u2019\u00e9vaporation li\u00e9 au pr\u00e9curseur, FE fournit \u00e9galement un traitement des eaux us\u00e9es pour le traitement des effluents g\u00e9n\u00e9r\u00e9s par des fours de calcination de lithium, qui contiennent \u00e0 la fois des sulfates de lithium et de sodium que NMC sous forme d\u2019hydroxyde.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c6a0194 e-con-full e-flex e-con e-child\" data-id=\"c6a0194\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4c674b68 elementor-widget elementor-widget-image\" data-id=\"4c674b68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"56\" height=\"59\" src=\"https:\/\/www.evaporation.com\/wp-content\/uploads\/fe-icon-edge-to-edge.svg\" class=\"attachment-large size-large wp-image-2017\" alt=\"FE Icon\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7116c49f elementor-widget elementor-widget-heading\" data-id=\"7116c49f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Recyclage du Black Mass<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-545e6aac elementor-widget elementor-widget-text-editor\" data-id=\"545e6aac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La black mass est la poudre de mati\u00e8re obtenue \u00e0 partir des batteries lithium-ion usag\u00e9es et son recyclage joue un r\u00f4le important dans l\u2019\u00e9conomie circulaire. La demande de batteries augmente dans les industries \u00e0 faible \u00e9mission de carbone. En recyclant efficacement la black mass, nous r\u00e9duisons non seulement les d\u00e9chets, mais aussi la d\u00e9pendance \u00e0 l\u2019\u00e9gard de l\u2019approvisionnement en mati\u00e8res premi\u00e8res.<\/p><p>\u00a0<\/p><p>Chez FE, nous proposons des solutions hydrom\u00e9tallurgiques avanc\u00e9es, pour r\u00e9cup\u00e9rer les mat\u00e9riaux de grande Valeur de la black mass. Gr\u00e2ce \u00e0 la cristallisation du NMC (Nickel, Mangan\u00e8se et Cobalt), du lithium (LHM, grade batterie) et du sulfate de sodium (Na2SO4), nous offrons une voie fiable pour r\u00e9cup\u00e9rer ces ressources critiques en vue de leurs r\u00e9utilisations dans l\u2019industrie de la fabrication de batterie.<\/p><p>\u00a0<\/p><p>Gr\u00e2ce \u00e0 nos exp\u00e9riences en laboratoire, nous pouvons adapter nos proc\u00e9d\u00e9s en fonction de la composition de la black mass afin d\u2019obtenir une puret\u00e9 maximale, un processus optimal et une efficacit\u00e9 \u00e9nerg\u00e9tique, ainsi que des co\u00fbts d\u2019investissement et d\u2019exploitation r\u00e9duits au minimum.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>CAM, pCAM, Black mass Traitement des eaux us\u00e9es pour la pr\u00e9paration des CAM \/ pCAM FE con\u00e7oit des unit\u00e9s \u00e0 rejet liquide nul ou minimal (ZLD \/ MLD) pour traiter les effluents aqueux contenant du sulfate de sodium, de l\u2019ammoniac, des NMC et d\u2019autres impuret\u00e9s qui sont respectivement r\u00e9cup\u00e9r\u00e9s sous forme de cristaux de Na2SO4 [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":6203,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-6217","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>CAM, pCAM, Black mass - France Evaporation<\/title>\n<meta name=\"description\" content=\"FE by France Evaporation con\u00e7oit des unit\u00e9s \u00e0 rejet liquide nul ou minimal (ZLD \/ MLD) pour traiter les effluents aqueux.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link 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