{"id":7334,"date":"2019-08-26T09:09:28","date_gmt":"2019-08-26T01:09:28","guid":{"rendered":"https:\/\/www.jxscmachine.com\/?post_type=solutions&p=7334"},"modified":"2019-09-25T15:16:16","modified_gmt":"2019-09-25T07:16:16","slug":"traitement-des-roches-phosphatees","status":"publish","type":"solutions","link":"https:\/\/www.jxscmachine.com\/fr\/solutions\/phosphate-rock-processing\/","title":{"rendered":"Roche phosphat\u00e9e"},"content":{"rendered":"
\n\t
\n\t\t\n\t\t
\n\t\t\t
\"roche<\/div>\n\t\t<\/figure>\n\t<\/div>\n
\n\t
\n\t\t
\n\t\t\t

Type<\/strong>
\nLe rocher<\/p>\n

Classification des min\u00e9raux<\/strong>
\nS\u00e9dimentaire<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>

<\/div>

Description<\/h2><\/div><\/div>\n\t
\n\t\t
\n\t\t\t

Le terme de roche phosphat\u00e9e (ou phosphorite) est utilis\u00e9 pour d\u00e9signer toute roche \u00e0 forte teneur en phosphore. La source de phosphore la plus importante et la moins co\u00fbteuse est obtenue par l'extraction et la concentration de la roche phosphat\u00e9e \u00e0 partir des nombreux gisements de phosphate du monde. Certaines roches phosphat\u00e9es sont utilis\u00e9es pour fabriquer des compl\u00e9ments alimentaires \u00e0 base de phosphate de calcium pour les animaux. Le phosphore pur est utilis\u00e9 pour fabriquer des produits chimiques destin\u00e9s \u00e0 l'industrie. L'utilisation la plus importante de la roche phosphat\u00e9e est cependant la production d'engrais phosphat\u00e9s pour l'agriculture. Pratiquement tous les engrais courants ont un indice \"N-P-K\". Le phosphore est le \"P\" des engrais. Le phosphore participe \u00e0 de nombreuses fonctions des plantes, mais son r\u00f4le le plus important est d'aider les plantes \u00e0 capter l'\u00e9nergie solaire et \u00e0 entamer le processus de photosynth\u00e8se.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n

<\/div>

Relation avec l'exploitation mini\u00e8re<\/h2><\/div><\/div>\n\t
\n\t\t
\n\t\t\t

La plupart des roches phosphat\u00e9es sont extraites \u00e0 l'aide de m\u00e9thodes de surface \u00e0 grande \u00e9chelle. Dans le pass\u00e9, les m\u00e9thodes d'extraction souterraines jouaient un r\u00f4le plus important, mais leur contribution \u00e0 la production mondiale est en baisse. Souvent, les op\u00e9rations d'extraction alimentent un complexe de traitement des engrais situ\u00e9 \u00e0 proximit\u00e9, pour la production de produits fertilisants concentr\u00e9s en aval. Actuellement, la majeure partie de la production mondiale de phosphate est extraite \u00e0 l'aide de m\u00e9thodes d'extraction \u00e0 ciel ouvert par dragline ou par pelleteuse\/excavatrice. Cette m\u00e9thode est largement utilis\u00e9e dans certaines r\u00e9gions des \u00c9tats-Unis, du Maroc et de la Russie.<\/p>\n

Lors de l'exploitation \u00e0 ciel ouvert, les morts-terrains sont for\u00e9s, dynamit\u00e9s et enlev\u00e9s par dragline sur le c\u00f4t\u00e9 de la zone mini\u00e8re en vue d'une remise en \u00e9tat ult\u00e9rieure. De petites draglines, des pelles \u00e9lectriques et des bulldozers r\u00e9cup\u00e8rent le corps de minerai sup\u00e9rieur. La couche de calcaire intercalaire est ensuite dynamit\u00e9e et enlev\u00e9e pour exposer le lit de phosphate, qui est charg\u00e9 sur des camions. L'exploitation par dragage utilise des excavateurs \u00e0 roue-pelle, des draglines, des racloirs, des pelles et des dragues. Les trois principales m\u00e9thodes de transport des mat\u00e9riaux dans l'extraction du phosphate sont le pompage, le transport par camion et le transport par bandes transporteuses.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n

<\/div>

Affaires connexes<\/h2><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"Type de roche Classification min\u00e9rale S\u00e9dimentaire Description Le terme de roche phosphat\u00e9e (ou phosphorite) est utilis\u00e9 pour d\u00e9signer toute roche \u00e0 forte teneur en phosphore. La source de phosphore la plus importante et la moins co\u00fbteuse est obtenue par l'extraction et la concentration de la roche phosphat\u00e9e \u00e0 partir des nombreux gisements de phosphate du monde. Une partie de la roche phosphat\u00e9e est utilis\u00e9e pour ... Continuer la lecture de Roche phosphat\u00e9e<\/span><\/a>","protected":false},"author":1,"featured_media":7341,"parent":0,"menu_order":26,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-7334","solutions","type-solutions","status-publish","format-standard","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\nPhosphate Rock Processing - JXSC Machine<\/title>\n<meta name=\"description\" content=\"Phosphate Rock processing description from its geology mineral property to how to extract mineral from rock and placer deposit, related processing plant flow chart and layout design.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.jxscmachine.com\/fr\/solutions\/traitement-des-roches-phosphatees\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Phosphate Rock Processing - JXSC Machine\" \/>\n<meta property=\"og:description\" content=\"Phosphate Rock processing description from its geology mineral property to how to extract mineral from rock and placer deposit, related processing plant flow chart and layout design.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.jxscmachine.com\/fr\/solutions\/traitement-des-roches-phosphatees\/\" \/>\n<meta property=\"og:site_name\" content=\"JXSC Machine\" \/>\n<meta property=\"article:modified_time\" content=\"2019-09-25T07:16:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2019\/08\/phosphate-rock.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"333\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\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=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/solutions\\\/phosphate-rock-processing\\\/\",\"url\":\"https:\\\/\\\/www.jxscmachine.com\\\/solutions\\\/phosphate-rock-processing\\\/\",\"name\":\"Phosphate Rock Processing - JXSC Machine\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/solutions\\\/phosphate-rock-processing\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/solutions\\\/phosphate-rock-processing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.jxscmachine.com\\\/wp-content\\\/uploads\\\/2019\\\/08\\\/phosphate-rock.jpg\",\"datePublished\":\"2019-08-26T01:09:28+00:00\",\"dateModified\":\"2019-09-25T07:16:16+00:00\",\"description\":\"Phosphate Rock processing description from its geology mineral property to how to extract mineral from rock and placer deposit, related processing plant flow chart and layout design.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/solutions\\\/phosphate-rock-processing\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.jxscmachine.com\\\/solutions\\\/phosphate-rock-processing\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/solutions\\\/phosphate-rock-processing\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.jxscmachine.com\\\/wp-content\\\/uploads\\\/2019\\\/08\\\/phosphate-rock.jpg\",\"contentUrl\":\"https:\\\/\\\/www.jxscmachine.com\\\/wp-content\\\/uploads\\\/2019\\\/08\\\/phosphate-rock.jpg\",\"width\":500,\"height\":333,\"caption\":\"phosphate rock\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/solutions\\\/phosphate-rock-processing\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.jxscmachine.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Solutions\",\"item\":\"https:\\\/\\\/www.jxscmachine.com\\\/solutions\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Phosphate Rock\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/#website\",\"url\":\"https:\\\/\\\/www.jxscmachine.com\\\/\",\"name\":\"JXSC Machine\",\"description\":\"40+ Years' Mineral Separating Equipment Manufacturer\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.jxscmachine.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Traitement des roches phosphat\u00e9es - JXSC Machine","description":"Description du traitement des roches phosphat\u00e9es, de leur propri\u00e9t\u00e9 min\u00e9rale g\u00e9ologique \u00e0 la mani\u00e8re d'extraire les min\u00e9raux des roches et des gisements plac\u00e9riens, en passant par l'organigramme de l'usine de traitement et la conception de l'agencement.","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:\/\/www.jxscmachine.com\/fr\/solutions\/traitement-des-roches-phosphatees\/","og_locale":"fr_FR","og_type":"article","og_title":"Phosphate Rock Processing - JXSC Machine","og_description":"Phosphate Rock processing description from its geology mineral property to how to extract mineral from rock and placer deposit, related processing plant flow chart and layout design.","og_url":"https:\/\/www.jxscmachine.com\/fr\/solutions\/traitement-des-roches-phosphatees\/","og_site_name":"JXSC Machine","article_modified_time":"2019-09-25T07:16:16+00:00","og_image":[{"width":500,"height":333,"url":"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2019\/08\/phosphate-rock.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.jxscmachine.com\/solutions\/phosphate-rock-processing\/","url":"https:\/\/www.jxscmachine.com\/solutions\/phosphate-rock-processing\/","name":"Traitement des roches phosphat\u00e9es - JXSC Machine","isPartOf":{"@id":"https:\/\/www.jxscmachine.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.jxscmachine.com\/solutions\/phosphate-rock-processing\/#primaryimage"},"image":{"@id":"https:\/\/www.jxscmachine.com\/solutions\/phosphate-rock-processing\/#primaryimage"},"thumbnailUrl":"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2019\/08\/phosphate-rock.jpg","datePublished":"2019-08-26T01:09:28+00:00","dateModified":"2019-09-25T07:16:16+00:00","description":"Description du traitement des roches phosphat\u00e9es, de leur propri\u00e9t\u00e9 min\u00e9rale g\u00e9ologique \u00e0 la mani\u00e8re d'extraire les min\u00e9raux des roches et des gisements plac\u00e9riens, en passant par l'organigramme de l'usine de traitement et la conception de l'agencement.","breadcrumb":{"@id":"https:\/\/www.jxscmachine.com\/solutions\/phosphate-rock-processing\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.jxscmachine.com\/solutions\/phosphate-rock-processing\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.jxscmachine.com\/solutions\/phosphate-rock-processing\/#primaryimage","url":"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2019\/08\/phosphate-rock.jpg","contentUrl":"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2019\/08\/phosphate-rock.jpg","width":500,"height":333,"caption":"phosphate rock"},{"@type":"BreadcrumbList","@id":"https:\/\/www.jxscmachine.com\/solutions\/phosphate-rock-processing\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.jxscmachine.com\/"},{"@type":"ListItem","position":2,"name":"Solutions","item":"https:\/\/www.jxscmachine.com\/solutions\/"},{"@type":"ListItem","position":3,"name":"Phosphate Rock"}]},{"@type":"WebSite","@id":"https:\/\/www.jxscmachine.com\/#website","url":"https:\/\/www.jxscmachine.com\/","name":"Machine JXSC","description":"Fabricant d'\u00e9quipements de s\u00e9paration des min\u00e9raux depuis plus de 40 ans","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.jxscmachine.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/solutions\/7334","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/solutions"}],"about":[{"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/types\/solutions"}],"author":[{"embeddable":true,"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/comments?post=7334"}],"version-history":[{"count":0,"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/solutions\/7334\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/media\/7341"}],"wp:attachment":[{"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/media?parent=7334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}