{"id":20275,"date":"2019-04-04T14:52:03","date_gmt":"2019-04-04T14:52:03","guid":{"rendered":"https:\/\/mineralmilling.com\/extraction-par-solvant\/garnet\/"},"modified":"2019-09-17T08:54:34","modified_gmt":"2019-09-17T08:54:34","slug":"grenat","status":"publish","type":"page","link":"https:\/\/mineralmilling.com\/fr\/extraction-par-solvant\/grenat\/","title":{"rendered":"Grenat"},"content":{"rendered":"\n<h1>\n\tGrenat <br><strong><\/strong>\n\t<\/h1>\n<h5>\n\tSolvent Extraction Application\n\t<\/h5>\n\t<p>Le grenat est un m\u00e9dia de filtration haute performance utilis\u00e9 entre l&rsquo;extraction par solvant et l&rsquo;\u00e9lectrolyse, ou SXEW. Le SXEW est un proc\u00e9d\u00e9 hydrom\u00e9tallurgique en deux parties utilis\u00e9 pour produire du minerai de cuivre. En utilisant le grenat comme un lit dans un filtre multim\u00e9dia, la qualit\u00e9 de la plaque cathodique est am\u00e9lior\u00e9e et les co\u00fbts associ\u00e9s sont r\u00e9duits.<\/p>\n\t<ul>\n\t<li>Dure des ann\u00e9es<\/li>\n\t<li>Stable dans un design dual-m\u00e9dia<\/li>\n\t<li>Disposition plus efficace des particules dans le lit filtrant<\/li>\n\t<li>Fournit un excellent support pour d&rsquo;autres supports \u00e0 haute densit\u00e9.<\/li>\n\t<li>Filtres jusqu&rsquo;\u00e0 10 microns<\/li>\n<\/ul>\n\t<ul>\n\t<li>R\u00e9duit l&rsquo;abrasion et l&rsquo;expansion<\/li>\n\t<li>R\u00e9sistant aux produits chimiques naturels<\/li>\n\t<li>R\u00e9duit le d\u00e9passement du filtre<\/li>\n\t<li>Cycles d&rsquo;entretien des filtres pr\u00e9visibles<\/li>\n\t\t<li>Les filtres sont en ligne plus longtemps<\/li>\n\t\t\t<li>Moins de mat\u00e9riaux utilis\u00e9s dans le r\u00e9trolavage<\/li>\n<\/ul>\n\t<p>L&rsquo;extraction par solvant et l&rsquo;\u00e9lectroextraction sont utilis\u00e9es dans 20 % de la production mondiale de cuivre. Cette m\u00e9thode permet d&rsquo;extraire le cuivre :<\/p>\n<ul>\n<li>Sans enl\u00e8vement de mati\u00e8re (in situ)<\/li>\n<li>Provenant de sources non conventionnelles<\/li>\n<li>\u00e0 partir de d\u00e9chets<\/li>\n<li>Avec un impact environnemental beaucoup plus faible que celui de la fusion conventionnelle<\/li>\n<\/ul>\n\t<h3>Caract\u00e9ristiques<\/h3>\n<p>African Pegmatite peut concevoir des supports personnalis\u00e9s (grenat, anthracite, coefficients d\u2019uniformit\u00e9) pour pratiquement toutes les applications.<\/p>\n<ul>\n<li>Duret\u00e9 \u00e9lev\u00e9e<\/li>\n<li>Densit\u00e9 \u00e9lev\u00e9e<\/li>\n<li>Densit\u00e9 sp\u00e9cifique \u00e9lev\u00e9e<\/li>\n<li>Filtres jusqu&rsquo;\u00e0 10-20 microns<\/li>\n<li>R\u00e9sistant aux produits chimiques<\/li>\n<\/ul>\n<h2>\n\tFeuilles de <strong>donn\u00e9es<\/strong>\n\t<\/h2>\n<h3>\n\tFiltration de l&rsquo;eau\n\t<\/h3>\n\t<a href=\"https:\/\/mineralmilling.com\/fr\/filtration-de-leau\/grenat\/\" target=\"_self\" role=\"button\" rel=\"noopener noreferrer\">\n\t\t\t\t\tVoir le produit\n\t<\/a>\n\t<a href=\"\/wp-content\/uploads\/DataSheets\/DS072_Garnet_FR.pdf\" target=\"_blank\" role=\"button\" rel=\"noopener noreferrer\">\n\t\t\t\t\tVoir la fiche technique\n\t<\/a>\n<h3>\n\tExtraction par solvant\n\t<\/h3>\n\t<a href=\"https:\/\/mineralmilling.com\/fr\/extraction-par-solvant\/grenat\/\" target=\"_self\" role=\"button\" rel=\"noopener noreferrer\">\n\t\t\t\t\tVoir le produit\n\t<\/a>\n\t<a href=\"\/wp-content\/uploads\/DataSheets\/DS072_Garnet_FR.pdf\" target=\"_blank\" role=\"button\" rel=\"noopener noreferrer\">\n\t\t\t\t\tVoir la fiche technique\n\t<\/a>\n<h3>\n\tGrade abrasif\n\t<\/h3>\n\t<a href=\"https:\/\/mineralmilling.com\/fr\/autres-produits\/grenat\/\" target=\"_self\" role=\"button\" rel=\"noopener noreferrer\">\n\t\t\t\t\tVoir le produit\n\t<\/a>\n\t<a href=\"\/wp-content\/uploads\/DataSheets\/DS082_Garnet_Abrasive_Grade_Waterjet_Cutting_Sandblasting_Powder_Coating_Aluminium_Polishing_FR.pdf\" target=\"_blank\" role=\"button\" rel=\"noopener noreferrer\">\n\t\t\t\t\tVoir la fiche technique \n\t<\/a>\n\t<h3>General Information<\/h3>\n<p>During WWII, SX-EW was first used as an extraction method for uranium. It has since been used for the processing of nickel, zinc, and cobalt.<\/p>\n<p>During solvent extraction, a weak acid solution called a pregnant liquor is used to dissolve solid material containing the desired metal, usually copper. An organic solvent, or extractant, is then introduced to the pregnant liquor, extracting the copper from the acid, leaving behind almost all of the impurities from the material.<\/p>\n<p>The aqueous phase is returned to its weak acidity, recycled, and used again for the same process while the copper is extracted from the organic phase by introducing a highly acidic aqueous solution. The copper moves into this new aqueous phase and the organic phase is reconstituted and recycled. <\/p>\n<p>The electrolyte flow passes through seven deionized filters. Finely crushed garnet is used in dual media filtration systems with anthracite to filter contaminants down to a few microns in diameter. This filter system reduces organics and solids, ensuring a clean electrolyte flow into the electrowinning process. The garnet is the primary filter bed and also acts as a coalescing media.<\/p>\n<p>A coalescer is made of two tanks, one within the other. The outer tank is pressurized. The inner tank is connected at the bottom, but the top is open. <\/p>\n<p>Electrolyte flows up through the centre of the inner cylinder and down between the inner cylinder and walls of the outer tank. Organics float and exit the system. Anthracite in the cylinder with a grid on top can improve the performance of this system.<\/p>\n<p>After filtration, copper sulphate is reduced to a copper cathode through an electrochemical process called electrowinning. These cathodes are generally purer quality than those produced by smelting. <\/p>\n<h3>Packaging<\/h3>\n<p>Choose the packaging and shipping arrangement that best suits your needs, from small packaging to bulk bags or custom sizes made just for you. We can accommodate virtually any size, from one metric ton to thousands. <\/p>\n<h3>Convenience<\/h3>\n<p>We maintain competitive pricing in an effort to win and retain your business for as long as you need us. Our goal is to meet the needs of every customer, including those with special requests and demanding production schedules.<\/p> \n<p>A 15-day general turnaround for manufacturing allows us to get your compounds to you as quickly as possible, so you can keep up with the demands of your business. Contact us to get in touch with a distributor in your area if you don\u2019t have time to wait for materials.<\/p>\n<p>We currently ship to 44 countries across the world and we\u2019re happy to ship to yours, too. The dependable and professional logistics channels we have in place make it easy to offer great pricing and service regardless of your location. <\/p>\n<h3>African Pegmatite<\/h3>\n<p>With 48 years as professionals in mining and manufacturing, we have the insight, network, and experience to offer you the very best in quality, service, and efficiency. We\u2019ve been accredited by the ISO 9001 since 2002 and have most recently met the 2015 standard.<\/p> \n<p>We aim to provide the very best materials available to our customers, and become your one-stop shop for colourants, minerals, compounds, and more. Take a look at our general solvent extraction page to see all the other solvent extraction and supplementary products we have available.<\/p>\n<p>If you\u2019d like to become a distributor of African Pegmatite products, get in touch with us and we\u2019ll customise an arrangement with you.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Grenat Solvent Extraction Application Le grenat est un m\u00e9dia de filtration haute performance utilis\u00e9 entre l&rsquo;extraction par solvant et l&rsquo;\u00e9lectrolyse, ou SXEW. Le SXEW est un proc\u00e9d\u00e9 hydrom\u00e9tallurgique en deux parties utilis\u00e9 pour produire du minerai de cuivre. En utilisant le grenat comme un lit dans un filtre multim\u00e9dia, la qualit\u00e9 de la plaque cathodique&#8230;<\/p>\n","protected":false},"author":10,"featured_media":0,"parent":20271,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"categories":[741],"tags":[],"class_list":["post-20275","page","type-page","status-publish","hentry","category-extraction-par-solvant"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Grenat | Application de l&#039;extraction par solvant | African Pegmatite<\/title>\n<meta name=\"description\" content=\"African Pegmatite produit du grenat qui est utilis\u00e9 dans l&#039;industrie de la filtration de l&#039;eau (en tant que fraction inf\u00e9rieure des filtres \u00e0 eau multim\u00e9dia) et de l&#039;extraction par solvant.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mineralmilling.com\/solvent-extraction\/garnet\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Grenat | Application de l&#039;extraction par solvant | African Pegmatite\" \/>\n<meta property=\"og:description\" content=\"African Pegmatite produit du grenat qui est utilis\u00e9 dans l&#039;industrie de la filtration de l&#039;eau (en tant que fraction inf\u00e9rieure des filtres \u00e0 eau multim\u00e9dia) et de l&#039;extraction par solvant.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mineralmilling.com\/solvent-extraction\/garnet\/\" \/>\n<meta property=\"og:site_name\" content=\"African Pegmatite\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/AfricanPegmatite\/\" \/>\n<meta property=\"article:modified_time\" content=\"2019-09-17T08:54:34+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/mineralmilling.com\\\/solvent-extraction\\\/garnet\\\/\",\"url\":\"https:\\\/\\\/mineralmilling.com\\\/solvent-extraction\\\/garnet\\\/\",\"name\":\"Grenat | Application de l'extraction par solvant | African Pegmatite\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mineralmilling.com\\\/#website\"},\"datePublished\":\"2019-04-04T14:52:03+00:00\",\"dateModified\":\"2019-09-17T08:54:34+00:00\",\"description\":\"African Pegmatite produit du grenat qui est utilis\u00e9 dans l'industrie de la filtration de l'eau (en tant que fraction inf\u00e9rieure des filtres \u00e0 eau multim\u00e9dia) et de l'extraction par solvant.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/mineralmilling.com\\\/solvent-extraction\\\/garnet\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/mineralmilling.com\\\/solvent-extraction\\\/garnet\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/mineralmilling.com\\\/solvent-extraction\\\/garnet\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/mineralmilling.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Extraction par solvant\",\"item\":\"https:\\\/\\\/mineralmilling.com\\\/solvent-extraction\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Grenat\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/mineralmilling.com\\\/#website\",\"url\":\"https:\\\/\\\/mineralmilling.com\\\/\",\"name\":\"African Pegmatite\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/mineralmilling.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/mineralmilling.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/mineralmilling.com\\\/#organization\",\"name\":\"African Pegmatite\",\"url\":\"https:\\\/\\\/mineralmilling.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/mineralmilling.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/mineralmilling.com\\\/wp-content\\\/uploads\\\/2019\\\/05\\\/Alogo.png\",\"contentUrl\":\"https:\\\/\\\/mineralmilling.com\\\/wp-content\\\/uploads\\\/2019\\\/05\\\/Alogo.png\",\"width\":500,\"height\":132,\"caption\":\"African Pegmatite\"},\"image\":{\"@id\":\"https:\\\/\\\/mineralmilling.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/AfricanPegmatite\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Grenat | Application de l'extraction par solvant | African Pegmatite","description":"African Pegmatite produit du grenat qui est utilis\u00e9 dans l'industrie de la filtration de l'eau (en tant que fraction inf\u00e9rieure des filtres \u00e0 eau multim\u00e9dia) et de l'extraction par solvant.","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:\/\/mineralmilling.com\/solvent-extraction\/garnet\/","og_locale":"fr_FR","og_type":"article","og_title":"Grenat | Application de l'extraction par solvant | African Pegmatite","og_description":"African Pegmatite produit du grenat qui est utilis\u00e9 dans l'industrie de la filtration de l'eau (en tant que fraction inf\u00e9rieure des filtres \u00e0 eau multim\u00e9dia) et de l'extraction par solvant.","og_url":"https:\/\/mineralmilling.com\/solvent-extraction\/garnet\/","og_site_name":"African Pegmatite","article_publisher":"https:\/\/www.facebook.com\/AfricanPegmatite\/","article_modified_time":"2019-09-17T08:54:34+00:00","twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/mineralmilling.com\/solvent-extraction\/garnet\/","url":"https:\/\/mineralmilling.com\/solvent-extraction\/garnet\/","name":"Grenat | Application de l'extraction par solvant | African Pegmatite","isPartOf":{"@id":"https:\/\/mineralmilling.com\/#website"},"datePublished":"2019-04-04T14:52:03+00:00","dateModified":"2019-09-17T08:54:34+00:00","description":"African Pegmatite produit du grenat qui est utilis\u00e9 dans l'industrie de la filtration de l'eau (en tant que fraction inf\u00e9rieure des filtres \u00e0 eau multim\u00e9dia) et de l'extraction par solvant.","breadcrumb":{"@id":"https:\/\/mineralmilling.com\/solvent-extraction\/garnet\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mineralmilling.com\/solvent-extraction\/garnet\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/mineralmilling.com\/solvent-extraction\/garnet\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/mineralmilling.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Extraction par solvant","item":"https:\/\/mineralmilling.com\/solvent-extraction\/"},{"@type":"ListItem","position":3,"name":"Grenat"}]},{"@type":"WebSite","@id":"https:\/\/mineralmilling.com\/#website","url":"https:\/\/mineralmilling.com\/","name":"African Pegmatite","description":"","publisher":{"@id":"https:\/\/mineralmilling.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mineralmilling.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/mineralmilling.com\/#organization","name":"African Pegmatite","url":"https:\/\/mineralmilling.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/mineralmilling.com\/#\/schema\/logo\/image\/","url":"https:\/\/mineralmilling.com\/wp-content\/uploads\/2019\/05\/Alogo.png","contentUrl":"https:\/\/mineralmilling.com\/wp-content\/uploads\/2019\/05\/Alogo.png","width":500,"height":132,"caption":"African Pegmatite"},"image":{"@id":"https:\/\/mineralmilling.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/AfricanPegmatite\/"]}]}},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/mineralmilling.com\/fr\/wp-json\/wp\/v2\/pages\/20275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mineralmilling.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mineralmilling.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mineralmilling.com\/fr\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/mineralmilling.com\/fr\/wp-json\/wp\/v2\/comments?post=20275"}],"version-history":[{"count":5,"href":"https:\/\/mineralmilling.com\/fr\/wp-json\/wp\/v2\/pages\/20275\/revisions"}],"predecessor-version":[{"id":20814,"href":"https:\/\/mineralmilling.com\/fr\/wp-json\/wp\/v2\/pages\/20275\/revisions\/20814"}],"up":[{"embeddable":true,"href":"https:\/\/mineralmilling.com\/fr\/wp-json\/wp\/v2\/pages\/20271"}],"wp:attachment":[{"href":"https:\/\/mineralmilling.com\/fr\/wp-json\/wp\/v2\/media?parent=20275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mineralmilling.com\/fr\/wp-json\/wp\/v2\/categories?post=20275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mineralmilling.com\/fr\/wp-json\/wp\/v2\/tags?post=20275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}