{"id":6766,"date":"2021-10-15T12:36:37","date_gmt":"2021-10-15T10:36:37","guid":{"rendered":"https:\/\/www.mio.osupytheas.fr\/fr\/mission-alt4\/"},"modified":"2021-10-15T12:36:37","modified_gmt":"2021-10-15T10:36:37","slug":"mission-alt4","status":"publish","type":"post","link":"https:\/\/www.mio.osupytheas.fr\/fr\/mission-alt4\/","title":{"rendered":"Mission ALT4"},"content":{"rendered":"<div id=\"basic-page-content\" class=\"page-content\">    <div class=\"content\">    <div class=\"container\">      <div class=\"row\">        <div class=\"col-xs-12\">                      <div class=\"container clearfix\">              <div class=\"row\">                <div class=\"col-xs-12\">                                  <\/div>              <\/div>            <\/div>                                <div class=\"body\">              <div class=\"field field-name-body field-type-text-with-summary field-label-hidden\"><div class=\"field-items\"><div class=\"field-item even\" property=\"content:encoded\"><p>St\u00e9phanie Jacquet (MIO-CEM) participe, \u00e0 bord du Janus II (SAAS &#8211; Ship As A Service \/ COMEX marine) avec des coll\u00e8gues de CREOCEAN et du GET Toulouse, \u00e0 la mission ALT4 du suivi du rejet de l\u2019effluent clarifi\u00e9 de l\u2019usine de production d\u2019alumine de Gardanne (proc\u00e9d\u00e9 Bayer d\u2019extraction de la bauxite). Depuis 2016, les d\u00e9chets de l\u2019usine (les boues) sont filtr\u00e9s dans des presses (et stock\u00e9s de nouveau \u00e0 terre) et l\u2019effluent r\u00e9siduel clarifi\u00e9 est trait\u00e9 depuis 2019 dans une station de traitement au CO2 avant son acheminement en mer.<br>C\u2019est en t\u00eate du canyon de Cassidaigne que sont r\u00e9alis\u00e9s les pr\u00e9l\u00e8vements d\u2019eau, d\u2019hydrotalcite et de s\u00e9diments au niveau du rejet de l\u2019effluent, arm\u00e9s des ROV Achille et Apache ainsi que de bouteilles de pr\u00e9l\u00e8vement.<br>Entre autre au programme analyses chimiques et min\u00e9ralogique de tous ces \u00e9chantillons.<br>Sont \u00e9galement embarqu\u00e9s, Julien et Katia, deux r\u00e9alisateurs\u00a0 travaillent sur un documentaire sur la grande th\u00e9matique des boues rouges dans le cadre d\u2019un projet que je m\u00e8ne en collaboration avec Y. Noak et J. Rouchier.<br>\u00a0<\/p><\/div><\/div><\/div>            <\/div>                            <\/div>      <\/div>    <\/div>  <\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>St\u00e9phanie Jacquet (MIO-CEM) participe, \u00e0 bord du Janus II (SAAS &#8211; Ship As A Service \/ COMEX marine) avec des coll\u00e8gues de CREOCEAN et du GET Toulouse, \u00e0 la mission [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4489,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6766","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/posts\/6766","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/comments?post=6766"}],"version-history":[{"count":0,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/posts\/6766\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/media\/4489"}],"wp:attachment":[{"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/media?parent=6766"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/categories?post=6766"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/tags?post=6766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}