{"id":3110,"date":"2020-04-23T14:54:31","date_gmt":"2020-04-23T12:54:31","guid":{"rendered":"https:\/\/www.lgcge.fr\/?page_id=3110"},"modified":"2020-10-02T15:14:31","modified_gmt":"2020-10-02T13:14:31","slug":"projet-odessa","status":"publish","type":"page","link":"https:\/\/www.lgcge.fr\/en\/recherches\/projets-et-collaborations\/contrats-er4\/projet-odessa\/","title":{"rendered":"ODESSA \u2013 Optimization of the management of polluted sites and soils by a simple measure of bioaccessibility"},"content":{"rendered":"<table style=\"width: 100%; height: 391px; border-width: 1px; border-color: #000000;\">\n<tbody>\n<tr>\n<td>Type of project :<\/td>\n<td>ADEME<\/td>\n<\/tr>\n<tr>\n<td>Dates :<\/td>\n<td>ao\u00fbt 2015 &#8211; f\u00e9vrier 2020<\/td>\n<\/tr>\n<tr>\n<td>Research team concerned :<\/td>\n<td><a href=\"https:\/\/www.lgcge.fr\/en\/recherches\/equipes-de-recherche\/er4\/\">ER 4<\/a><\/td>\n<\/tr>\n<tr>\n<td>Project manager :<\/td>\n<td><a href=\"https:\/\/www.lgcge.fr\/en\/membre\/aurelie.pelfrene\/\">Aur\u00e9lie PELFRENE<\/a><\/td>\n<\/tr>\n<tr>\n<td>Center concerned :<\/td>\n<td>Junia<\/td>\n<\/tr>\n<tr>\n<td>Partners :<\/td>\n<td>EHESP (Ecole des Hautes Etudes en Sant\u00e9 Publique) \u00e0 Rennes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><strong>Project description<\/strong><\/h3>\n<p>L&#8217;objectif du projet \u00e9tait de proposer une d\u00e9marche exploratoire visant \u00e0 estimer la bioaccessibilit\u00e9 orale de l\u2019arsenic, du cadmium et du plomb dans les sols, par une m\u00e9thode rapide, simple, reproductible, peu co\u00fbteuse et qu\u2019il conviendrait de prolonger par des investigations compl\u00e9mentaires dans le cas d\u2019une pr\u00e9somption. Plusieurs m\u00e9thodes d\u2019extractions chimiques simples (acide ac\u00e9tique, acide citrique, EDTA et acide chlorhydrique) ont \u00e9t\u00e9 \u00e9valu\u00e9es sur une population de 200 \u00e9chantillons repr\u00e9sentative de diff\u00e9rents contextes de sites et sols pollu\u00e9s en France. Les r\u00e9sultats ont montr\u00e9 que le test \u00e0 l\u2019acide chlorhydrique dilu\u00e9 est appropri\u00e9 en premi\u00e8re approche pour \u00e9valuer la bioaccessibilit\u00e9 de As, Cd et Pb.<\/p>\n<h3><strong>Scientific contributions from the laboratory<\/strong><\/h3>\n<p>Les r\u00e9sultats obtenus dans le cadre du projet ODESSA ont fait l\u2019objet\u00a0de :<\/p>\n<ul>\n<li>2 publications dans des revues scientifiques internationales\u00a0:<\/li>\n<\/ul>\n<p>Waterlot C., Douay F., Pelfr\u00eane A., 2017. Chemical availability of Cd, Pb and Zn in anthropogenically polluted soils: assessing the geochemical reactivity and oral bioaccessibility. Pedosphere 27, 616-629.<\/p>\n<p>Pelfr\u00eane A., Sahmer K., Waterlot C., Glorennec P., Douay F., Le Bot B., 2020. Evaluation of single-extraction methods to estimate the oral bioaccessibility of metal(loid)s in soils. Science of the Total Environment https:\/\/doi.org\/10.1016\/j.scitotenv.2020.138553.<\/p>\n<ul>\n<li>5 communications dans des s\u00e9minaires et congr\u00e8s nationaux et internationaux\u00a0:<\/li>\n<\/ul>\n<p>Pelfr\u00eane A., Waterlot C., Le Bot B., Glorennec P., Douay F., 2017. A decision-making tool for managing French polluted sites : Test of an alternative to the unified Barge method. 9th International Workshop on Chemical Bioavailability in the Terrestrial Environment, Warsaw, Poland, 5-8 November 2017.<\/p>\n<p>Pelfr\u00eane A., Le Bot B., Waterlot C., Glorennec P., Sahmer K., Douay F., 2019. Evaluation of four first tier methods to measure metal(loid) bioaccessibility in polluted soils. SETAC Europe, 29th Annual meeting, Helsinki, Finland, 26-30 May 2019.<\/p>\n<p>Le Bot B., Glorennec P., Waterlot C., Douay F., Pelfr\u00eane A., 2019. Simplified method for oral bioaccessibility of metal(loid)s in soils and alternative to the Unified Barge Method. International Societies of Exposure Science (ISES) and Indoor Air Quality and Climate (ISIAQ), Kaunas, Lithuania, August 18-22 2019.<\/p>\n<p>Pelfr\u00eane A., Roussel H., 2019. M\u00e9thode simplifi\u00e9e pour la mesure de la bioaccessibilit\u00e9 orale des m\u00e9taux dans les sols. Journ\u00e9e Technique d\u2019information et de retour d\u2019exp\u00e9rience de la gestion des sites et sols pollu\u00e9s, BRGM, INERIS et MTES, Paris, France, 7 novembre 2019.<\/p>\n<p>Pelfr\u00eane A., Le Bot B., Waterlot C., Glorennec P., Sahmer K., Douay F., 2019. Une m\u00e9thode simplifi\u00e9e pour estimer la bioaccessibilit\u00e9 des polluants m\u00e9talliques dans les sols. 4<sup>\u00e8me<\/sup> Rencontres nationales de la Recherche sur les sites et sols pollu\u00e9s, Le Beffroi de Montrouge, Paris, France, 26 et 27 novembre 2019.<\/p>\n\n\n<ul class=\"wp-block-list\"><li>2 vid\u00e9os&nbsp;:<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-embed-vimeo wp-block-embed is-type-video is-provider-vimeo wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"ODESSA_MASTER_E2_1I5\" src=\"https:\/\/player.vimeo.com\/video\/402167734?dnt=1&amp;app_id=122963\" width=\"750\" height=\"422\" frameborder=\"0\" allow=\"autoplay; fullscreen\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed-vimeo wp-block-embed is-type-video is-provider-vimeo wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"ODESSA_MASTER_E1I4\" src=\"https:\/\/player.vimeo.com\/video\/402148905?dnt=1&amp;app_id=122963\" width=\"750\" height=\"422\" frameborder=\"0\" allow=\"autoplay; fullscreen\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Un projet de normalisation ISO de la m\u00e9thode d\u2019extraction \u00e0 l\u2019HCl est en cours et porte sur \u00ab&nbsp;la simplification du test de bioaccessibilit\u00e9 orale pour les polluants m\u00e9talliques&nbsp;\u00bb.<\/p>","protected":false},"excerpt":{"rendered":"<p>Type de projet : ADEME Dates : ao\u00fbt 2015 &#8211; f\u00e9vrier 2020 Equipe de recherche concern\u00e9e : ER 4 Responsable du projet : Aur\u00e9lie PELFRENE Centre concern\u00e9 : Junia Partenaires : EHESP (Ecole des Hautes Etudes en Sant\u00e9 Publique) \u00e0 Rennes Description du projet L&#8217;objectif du projet \u00e9tait de proposer [&hellip;]<\/p>\n","protected":false},"author":15305,"featured_media":0,"parent":368,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"class_list":["post-3110","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.lgcge.fr\/en\/wp-json\/wp\/v2\/pages\/3110","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lgcge.fr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.lgcge.fr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.lgcge.fr\/en\/wp-json\/wp\/v2\/users\/15305"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lgcge.fr\/en\/wp-json\/wp\/v2\/comments?post=3110"}],"version-history":[{"count":10,"href":"https:\/\/www.lgcge.fr\/en\/wp-json\/wp\/v2\/pages\/3110\/revisions"}],"predecessor-version":[{"id":3861,"href":"https:\/\/www.lgcge.fr\/en\/wp-json\/wp\/v2\/pages\/3110\/revisions\/3861"}],"up":[{"embeddable":true,"href":"https:\/\/www.lgcge.fr\/en\/wp-json\/wp\/v2\/pages\/368"}],"wp:attachment":[{"href":"https:\/\/www.lgcge.fr\/en\/wp-json\/wp\/v2\/media?parent=3110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}