CERN<\/a> et \u00e0 l\u2019Institut Paul Scherrer, la start-up propose un design plus s\u00fbr du r\u00e9acteur que ceux en fonction aujourd\u2019hui et la facult\u00e9 de r\u00e9duire d\u2019un facteur 1\u2019000 la dur\u00e9e de dangerosit\u00e9 des d\u00e9chets les plus radioactifs. Le proc\u00e9d\u00e9 de \u00ab\u00a0transmutation\u00a0\u00bb consiste \u00e0 bombarder de neutrons rapides les atomes des d\u00e9chets de longue vie pour les transformer en \u00e9l\u00e9ments stables tout en produisant de l\u2019\u00e9nergie.<\/p>\nApr\u00e8s avoir lev\u00e9 ses premiers financements, Transmutex d\u00e9veloppe actuellement l\u2019architecture de son futur acc\u00e9l\u00e9rateur et du r\u00e9acteur sous-critique sur des programmes de simulation. Il s\u2019agit en particulier de d\u00e9montrer la suret\u00e9 et l\u2019efficacit\u00e9 du proc\u00e9d\u00e9.<\/p>\n
Co-fond\u00e9e par Franklin Servan-Schreiber en juillet 2019 \u00e0 Gen\u00e8ve, Transmutex compte de nombreux anciens physiciens du CERN dans son comit\u00e9 scientifique. L\u2019entreprise \u00e9tablit aussi des collaborations avec des centres de recherches, en particulier dans le domaine de la s\u00e9paration des d\u00e9chets. Elle est actuellement en n\u00e9gociation avec des centres de recherche nucl\u00e9aire comme partenaires pour la r\u00e9alisation d\u2019un projet pilote.<\/p>\n","protected":false},"excerpt":{"rendered":"
Avec son proc\u00e9d\u00e9 de transmutation, Transmutex veut r\u00e9soudre le probl\u00e8me des d\u00e9chets radioactifs pour permettre \u00e0 l’\u00e9nergie nucl\u00e9aire de prochaine g\u00e9n\u00e9ration de devenir une solution centrale au changement climatique. La start-up genevoise Transmutex d\u00e9veloppe des technologies associant un acc\u00e9l\u00e9rateur de protons et un r\u00e9acteur sous-critique au thorium (un combustible alternatif \u00e0 l\u2019uranium) pour transmuter les […]<\/p>\n","protected":false},"author":3,"featured_media":9153,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"mc4wp_mailchimp_campaign":[]},"categories":[844,842],"tags":[1039],"acf":[],"yoast_head":"\n
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La start-up genevoise Transmutex d\u00e9veloppe des technologies associant un acc\u00e9l\u00e9rateur de protons et un r\u00e9acteur sous-critique au thorium (un combustible alternatif \u00e0 l\u2019uranium) pour transmuter les […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/staging.ggba.swiss\/fr\/la-start-up-genevoise-transmutex-transforme-les-dechets-nucleaires-en-energie-propre\/\" \/>\n<meta property=\"og:site_name\" content=\"Greater Geneva Bern area\" \/>\n<meta property=\"article:published_time\" content=\"2020-06-17T08:00:52+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-07-04T11:43:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/staging.ggba.swiss\/app\/uploads\/2023\/06\/Nuclear-Plant-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"945\" \/>\n\t<meta property=\"og:image:height\" content=\"430\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"mathieu\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"mathieu\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/staging.ggba.swiss\/fr\/la-start-up-genevoise-transmutex-transforme-les-dechets-nucleaires-en-energie-propre\/\",\"url\":\"https:\/\/staging.ggba.swiss\/fr\/la-start-up-genevoise-transmutex-transforme-les-dechets-nucleaires-en-energie-propre\/\",\"name\":\"La start-up genevoise Transmutex transforme les d\u00e9chets nucl\u00e9aires en \u00e9nergie propre - Greater Geneva Bern area\",\"isPartOf\":{\"@id\":\"https:\/\/staging.ggba.swiss\/en\/#website\"},\"datePublished\":\"2020-06-17T08:00:52+00:00\",\"dateModified\":\"2023-07-04T11:43:23+00:00\",\"author\":{\"@id\":\"https:\/\/staging.ggba.swiss\/en\/#\/schema\/person\/8e5f085a3c4b5b152358afca41905511\"},\"breadcrumb\":{\"@id\":\"https:\/\/staging.ggba.swiss\/fr\/la-start-up-genevoise-transmutex-transforme-les-dechets-nucleaires-en-energie-propre\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/staging.ggba.swiss\/fr\/la-start-up-genevoise-transmutex-transforme-les-dechets-nucleaires-en-energie-propre\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/staging.ggba.swiss\/fr\/la-start-up-genevoise-transmutex-transforme-les-dechets-nucleaires-en-energie-propre\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/staging.ggba.swiss\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"La start-up genevoise Transmutex transforme les d\u00e9chets nucl\u00e9aires en \u00e9nergie propre\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/staging.ggba.swiss\/en\/#website\",\"url\":\"https:\/\/staging.ggba.swiss\/en\/\",\"name\":\"Greater Geneva Bern area\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/staging.ggba.swiss\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/staging.ggba.swiss\/en\/#\/schema\/person\/8e5f085a3c4b5b152358afca41905511\",\"name\":\"mathieu\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/staging.ggba.swiss\/en\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/066e0c4bb04d41ae36e3347b25b925cc?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/066e0c4bb04d41ae36e3347b25b925cc?s=96&d=mm&r=g\",\"caption\":\"mathieu\"},\"url\":\"https:\/\/staging.ggba.swiss\/fr\/author\/mathieu\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"La start-up genevoise Transmutex transforme les d\u00e9chets nucl\u00e9aires en \u00e9nergie propre - Greater Geneva Bern area","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"fr_FR","og_type":"article","og_title":"La start-up genevoise Transmutex transforme les d\u00e9chets nucl\u00e9aires en \u00e9nergie propre - Greater Geneva Bern area","og_description":"Avec son proc\u00e9d\u00e9 de transmutation, Transmutex veut r\u00e9soudre le probl\u00e8me des d\u00e9chets radioactifs pour permettre \u00e0 l’\u00e9nergie nucl\u00e9aire de prochaine g\u00e9n\u00e9ration de devenir une solution centrale au changement climatique. 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