{"id":9694,"date":"2021-04-19T08:49:26","date_gmt":"2021-04-19T06:49:26","guid":{"rendered":"https:\/\/ggba.swiss\/lavenir-recyclage-pet-vient-canton-valais\/"},"modified":"2023-07-04T13:43:35","modified_gmt":"2023-07-04T11:43:35","slug":"lavenir-recyclage-pet-vient-canton-valais","status":"publish","type":"post","link":"https:\/\/ggba.swiss\/fr\/lavenir-recyclage-pet-vient-canton-valais\/","title":{"rendered":"L&rsquo;avenir du recyclage du PET vient du canton du Valais"},"content":{"rendered":"<p>Repr\u00e9sentant un investissement de CHF 409 millions et <a href=\"https:\/\/ggba.swiss\/canton-valais-presente-parc-de-linnovation\/\" target=\"_blank\" rel=\"noopener\">inaugur\u00e9 en 2020<\/a>, le Parc de l\u2019innovation du campus\u00a0<a href=\"https:\/\/www.energypolis.ch\/\" target=\"_blank\" rel=\"noopener\">Energypolis<\/a> de Sion est un \u00e9cosyst\u00e8me d\u2019innovation rassemblant les comp\u00e9tences de l\u2019<a href=\"https:\/\/www.epfl.ch\/about\/campus\/fr\/valais-fr\/\" target=\"_blank\" rel=\"noopener\">EPFL Valais Wallis<\/a>, de la\u00a0<a href=\"https:\/\/www.hevs.ch\/fr\/\" target=\"_blank\" rel=\"noopener\">HES-SO<\/a>\u00a0et de la fondation\u00a0<a href=\"https:\/\/www.theark.ch\/fr\/\" target=\"_blank\" rel=\"noopener\">The Ark<\/a>.<\/p>\n<p>Offrant des espaces de travail, des infrastructures, des \u00e9quipements scientifiques ainsi qu\u2019un acc\u00e8s \u00e0 un riche \u00e9cosyst\u00e8me d\u2019innovation, le campus attire de nombreuses start-ups actives dans les technologies cleantech. Parmi elles, <a href=\"https:\/\/fr.depoly.ch\/\" target=\"_blank\" rel=\"noopener\">DePoly<\/a>, fond\u00e9e par la canadienne Samantha Anderson, a mis au point une nouvelle technologie de recyclage du plastique.<\/p>\n<p>DePoly a d\u00e9velopp\u00e9 un processus de d\u00e9polym\u00e9risation du PET qui consiste \u00e0 fractionner, \u00e0 l\u2019aide de solvants, les liaisons chimiques du PET pour obtenir un liquide (l\u2019\u00e9thyl\u00e8ne glycol) et une poudre (l\u2019acide t\u00e9r\u00e9phtalique), qui pourront ensuite \u00eatre r\u00e9utilis\u00e9s pour reproduire du plastique \u00e0 l\u2019identique de la mati\u00e8re d\u2019origine.<\/p>\n<p>Selon la start-up, ce processus permet d\u2019\u00e9conomiser pr\u00e8s de 7\u2019000 litres de p\u00e9trole par tonne de PET produit, et de r\u00e9duire de deux tiers l\u2019\u00e9nergie requise par rapport \u00e0 la production de PET vierge.<\/p>\n<p><strong>Un \u00e9cosyst\u00e8me d\u2019innovation digne des plus grandes villes du pays<\/strong><\/p>\n<p>Install\u00e9e dans les locaux de l\u2019antenne valaisanne de l\u2019EPFL sur le campus Energypolis, DePoly a pu b\u00e9n\u00e9ficier d\u2019un \u00e9cosyst\u00e8me d\u2019innovation qui n\u2019a d\u00e9sormais plus rien \u00e0 envier \u00e0 ceux des plus grandes villes du pays.<\/p>\n<p>\u00ab Apr\u00e8s Zurich et Vaud, le Valais est d\u00e9sormais sur la troisi\u00e8me marche du podium des cantons les plus avanc\u00e9s en mati\u00e8re d\u2019innovation dans les technologies propres \u00bb, d\u00e9clare Eric Plan, secr\u00e9taire g\u00e9n\u00e9ral de l\u2019initiative <a href=\"https:\/\/www.cleantech-alps.com\/fr\/index.php\" target=\"_blank\" rel=\"noopener\">CleantechAlps<\/a>.<\/p>\n<p>Apr\u00e8s l\u2019obtention d\u2019un <a href=\"https:\/\/ggba.swiss\/un-pret-tech-seed-pour-la-start-up-valaisanne-depoly\/\" target=\"_blank\" rel=\"noopener\">pr\u00eat Tech Seed<\/a> et d\u2019une <a href=\"https:\/\/ggba.swiss\/start-up-valaisanne-depoly-leve-chf-13-millions\/\" target=\"_blank\" rel=\"noopener\">lev\u00e9e de fonds de CHF 1.3 millions<\/a>, DePoly esp\u00e8re inaugurer sa premi\u00e8re fabrique de d\u00e9polym\u00e9risation d\u2019ici deux ans, qui sera capable de traiter pr\u00e8s de 10&rsquo;000 tonnes de PET par ann\u00e9e.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Suite \u00e0 d\u2019importants investissements en faveur de l\u2019innovation, le canton du Valais attire de nombreuses start-ups prometteuses. L\u2019une d\u2019elles, DePoly, entend r\u00e9volutionner le recyclage du PET.<\/p>\n","protected":false},"author":3,"featured_media":9695,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"mc4wp_mailchimp_campaign":[],"footnotes":""},"categories":[844],"tags":[1081],"class_list":["post-9694","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cleantech","tag-sustainability-fr"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>L&#039;avenir du recyclage du PET vient du canton du Valais - Greater Geneva Bern area<\/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:\/\/ggba.swiss\/fr\/lavenir-recyclage-pet-vient-canton-valais\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L&#039;avenir du recyclage du PET vient du canton du Valais - Greater Geneva Bern area\" \/>\n<meta property=\"og:description\" content=\"Suite \u00e0 d\u2019importants investissements en faveur de l\u2019innovation, le canton du Valais attire de nombreuses start-ups prometteuses. 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