{"id":25812,"date":"2016-03-01T06:32:07","date_gmt":"2016-03-01T06:32:07","guid":{"rendered":"http:\/\/blogs.thesocialmedia.com\/leblogenergie\/?p=25812"},"modified":"2016-03-02T16:03:15","modified_gmt":"2016-03-02T16:03:15","slug":"la-chine-veut-supprimer-le-manganese-de-ses-carburants","status":"publish","type":"post","link":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2016\/03\/01\/la-chine-veut-supprimer-le-manganese-de-ses-carburants\/","title":{"rendered":"La Chine veut r\u00e9duire la teneur en mangan\u00e8se de ses carburants"},"content":{"rendered":"<p>Le march\u00e9 mondial de l&rsquo;essence est en cours de conna\u00eetre de profondes perturbations. Hier, par exemple, le cours \u00e0 New York\u00a0 est pass\u00e9 en quelques heures de 105 \u00e0 132 cents-dollar par gallon ce qui a conduit les cours de l&rsquo;essence\u00a0 \u00e0 s&rsquo;appr\u00e9cier de plus de 30% en quelques jours sur le march\u00e9 mondial.<\/p>\n<p>Il semblerait, si l&rsquo;on en croit l&rsquo;agence Bloomberg, que ces mouvements sur les cours proviendraient d&rsquo;une forte demande des raffineries chinoises\u00a0 qui rechercheraient de l&rsquo;essence ou des additifs, fractions de distillations \u00e0 fort indice d&rsquo;octane, qu&rsquo;elles ne savent pas produire. Les stocks \u00e0 Amsterdam s&rsquo;en trouvent fortement sollicit\u00e9s.<\/p>\n<p>Selon toujours\u00a0 Bloomberg , ce ph\u00e9nom\u00e8ne serait du \u00e0 la d\u00e9cision des autorit\u00e9s chinoises de modifier, au d\u00e9part dans les Provinces de l&rsquo;Est et les grandes villes, \u00e0 partir de 2017, des essences chinoises les quantit\u00e9s d&rsquo; additifs \u00e0 base de Mangan\u00e8se (tel que le m\u00e9thyl-cyclopentadienyl-tricarbonyle de mangan\u00e8se ) ersatz du plomb t\u00e9tra\u00e9thyle\u00a0 beaucoup plus connu, lui,\u00a0 comme additif \u00e0 l&rsquo;essence.<\/p>\n<p><a href=\"http:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2016\/03\/metyl-cyclopentadienyl-tricarbonyle-de-mangan\u00e8se2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft  wp-image-25821\" title=\"metyl-cyclopentadienyl-tricarbonyle de mangan\u00e8se\" src=\"http:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2016\/03\/metyl-cyclopentadienyl-tricarbonyle-de-mangan\u00e8se2-150x150.jpg\" alt=\"\" width=\"171\" height=\"150\" \/><\/a><\/p>\n<p style=\"text-align: right;\">\u00a0\u00a0 Ces additifs de types ligands du mangan\u00e8se ont la propri\u00e9t\u00e9\u00a0\u00a0\u00a0\u00a0 d&rsquo;accroitre l&rsquo;indice d&rsquo;octane du m\u00e9lange, mais aussi de lib\u00e9rer dans l&rsquo;air des particules contenant des d\u00e9riv\u00e9s du mangan\u00e8se qui \u00e0 fortes doses sont neurotoxiques (<a href=\"https:\/\/fr.wikipedia.org\/wiki\/Intoxication_au_mangan%C3%A8se\" target=\"_blank\">manganisme <\/a>ou maladie du soudeur).<\/p>\n<p>Les brumes urbaines chinoises seraient-elles donc trop riches en mangan\u00e8se, ce que les dirigeants chinois voudraient corriger?<\/p>\n<p>Mais la demande de carburants par la Chine est une donn\u00e9e du premier ordre pour le march\u00e9 mondial de ces produits, de tels changements de recettes ne sont pas anodins sur les flux et donc sur les cours. Le march\u00e9 des transports chinois (routiers, ferroviaires, a\u00e9riens et nautiques) d&rsquo;hommes et de marchandises va de plus en plus d\u00e9terminer les cours mondiaux\u00a0 du p\u00e9trole et de ses d\u00e9riv\u00e9s. Ce genre d&rsquo;\u00e9v\u00e8nement anodin observ\u00e9 ici nous le rappelle.<\/p>\n<p><a href=\"http:\/\/www.bloomberg.com\/news\/articles\/2016-02-29\/china-s-thirst-for-gasoline-sees-barges-clog-up-amsterdam-s-port\" target=\"_blank\">L&rsquo;article de Bloomberg sur le sujet<\/a> et une <a href=\"http:\/\/www.chicagotribune.com\/news\/sns-wp-blm-gasoline-port-1c2a2178-dfb8-11e5-8c00-8aa03741dced-20160301-story.html\" target=\"_blank\">version plus explicite du Chicago Tribune<\/a><\/p>\n<p>Le 1er Mars 2016<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le march\u00e9 mondial de l&rsquo;essence est en cours de conna\u00eetre de profondes perturbations. Hier, par exemple, le cours \u00e0 New York\u00a0 est pass\u00e9 en quelques heures de 105 \u00e0 132 cents-dollar par gallon ce qui a conduit les cours de l&rsquo;essence\u00a0 \u00e0 s&rsquo;appr\u00e9cier de plus de 30% en quelques jours sur le march\u00e9 mondial. Il [&hellip;]<\/p>\n","protected":false},"author":341,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,593],"tags":[],"class_list":["post-25812","post","type-post","status-publish","format-standard","hentry","category-energie-fossile","category-pollution"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>La Chine veut r\u00e9duire la teneur en mangan\u00e8se de ses carburants - leblogenergie.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2016\/03\/01\/la-chine-veut-supprimer-le-manganese-de-ses-carburants\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"La Chine veut r\u00e9duire la teneur en mangan\u00e8se de ses carburants - leblogenergie.com\" \/>\n<meta name=\"twitter:description\" content=\"Le march\u00e9 mondial de l&rsquo;essence est en cours de conna\u00eetre de profondes perturbations. Hier, par exemple, le cours \u00e0 New York\u00a0 est pass\u00e9 en quelques heures de 105 \u00e0 132 cents-dollar par gallon ce qui a conduit les cours de l&rsquo;essence\u00a0 \u00e0 s&rsquo;appr\u00e9cier de plus de 30% en quelques jours sur le march\u00e9 mondial. Il [&hellip;]\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Raymond Bonnaterre\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2016\/03\/01\/la-chine-veut-supprimer-le-manganese-de-ses-carburants\/\",\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2016\/03\/01\/la-chine-veut-supprimer-le-manganese-de-ses-carburants\/\",\"name\":\"La Chine veut r\u00e9duire la teneur en mangan\u00e8se de ses carburants - leblogenergie.com\",\"isPartOf\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#website\"},\"datePublished\":\"2016-03-01T06:32:07+00:00\",\"dateModified\":\"2016-03-02T16:03:15+00:00\",\"author\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#\/schema\/person\/debca67b8b93370360bdbd19ceb00794\"},\"breadcrumb\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2016\/03\/01\/la-chine-veut-supprimer-le-manganese-de-ses-carburants\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2016\/03\/01\/la-chine-veut-supprimer-le-manganese-de-ses-carburants\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2016\/03\/01\/la-chine-veut-supprimer-le-manganese-de-ses-carburants\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"La Chine veut r\u00e9duire la teneur en mangan\u00e8se de ses carburants\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#website\",\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/\",\"name\":\"leblogenergie\",\"description\":\"Just another The Social Media Group Network site\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#\/schema\/person\/debca67b8b93370360bdbd19ceb00794\",\"name\":\"Raymond Bonnaterre\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/4c04f9e9aab7489452c52f805e42fbd3?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/4c04f9e9aab7489452c52f805e42fbd3?s=96&d=mm&r=g\",\"caption\":\"Raymond Bonnaterre\"},\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/author\/raymond-bonnaterre\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"La Chine veut r\u00e9duire la teneur en mangan\u00e8se de ses carburants - leblogenergie.com","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:\/\/blogs.thesocialmedia.com\/leblogenergie\/2016\/03\/01\/la-chine-veut-supprimer-le-manganese-de-ses-carburants\/","twitter_card":"summary_large_image","twitter_title":"La Chine veut r\u00e9duire la teneur en mangan\u00e8se de ses carburants - leblogenergie.com","twitter_description":"Le march\u00e9 mondial de l&rsquo;essence est en cours de conna\u00eetre de profondes perturbations. 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