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{"id":262,"date":"2009-07-24T13:45:56","date_gmt":"2009-07-24T11:45:56","guid":{"rendered":"https:\/\/energethique.be\/?p=262"},"modified":"2009-07-30T23:36:38","modified_gmt":"2009-07-30T21:36:38","slug":"du-biodiesel-issu-de-lelevage-de-volaille","status":"publish","type":"post","link":"https:\/\/energethique.be\/2009\/du-biodiesel-issu-de-lelevage-de-volaille\/","title":{"rendered":"Du biodiesel issu de l’\u00e9levage de volaille"},"content":{"rendered":"La biomasse est aujourd’hui un des \u00e9nergies vertes qui conna\u00eet un tr\u00e8s grand int\u00e9r\u00eat. Un peu moins connue du grand public que le photovolta\u00efque ou l’\u00e9olien car plus discr\u00e8te, elle pr\u00e9sente des solutions alternatives tr\u00e8s int\u00e9ressantes. Elle propose notamment de recycler nos d\u00e9chets organiques de mani\u00e8re optimale.<\/p>\n
On a d\u00e9j\u00e0 tous entendu parler des culture de colza, de la canne \u00e0 sucre au Br\u00e9sil, malheureusement, ces cultures de biomasses entrent en concurrence avec les cultures destin\u00e9es \u00e0 l’alimentation. L’int\u00e9r\u00eat de ce nouveau projet est qu’il utilise uniquement de la mati\u00e8re organique consid\u00e9r\u00e9e comme d\u00e9chet pour produire du biocarburant.<\/p>\n
<\/p>\n
Des scientifiques du Nevada se proposent de produire du biodiesel \u00e0 partir de \u201cchicken feather meal\u201d, comprenez un m\u00e9lange de plumes, de sangs et quelques parties non-commercialis\u00e9es de l’animal. Ce m\u00e9lange contient en moyenne 12% de graisses, produit de base pour la production du biodiesel. Actuellement, ce \u201cchicken feather meal\u201d est utilis\u00e9 comme aliment pour animaux et comme fertilisant pour sa haute contenance en prot\u00e9ines. <\/p>\n
A l’aide d’un proc\u00e9d\u00e9 utilisant l’eau bouillante, ils parviennent \u00e0 s\u00e9parer la graisse du reste pour produire du biodiesel. Ils ne pr\u00e9cisent malheureusement pas le co\u00fbt \u00e9nerg\u00e9tique de l’op\u00e9ration mais estime la capacit\u00e9 de production mondiale \u00e0 2,244 milliards de litres de biodiesel par an, ramen\u00e9s \u00e0 une unit\u00e9 plus conventionnelle dans l’industrie p\u00e9troli\u00e8re, cela repr\u00e9senterait environ 14 millions de barils de biodiesel par an. Cela para\u00eet \u00e9norme, mais la consommation de diesel en 2008 (chauffage et voiture confondus) \u00e9tait de 24,5 millions de barils par jour, soit environ 8940 millions de barils \u00e9coul\u00e9s en 2008. Le biodiesel serait consomm\u00e9 en moins d’une journ\u00e9e… Cela impressionne directement un peu moins !<\/p>\n
Autre avantage de la m\u00e9thode, cela augmenterait la qualit\u00e9 de la nourriture animale (moins de graisse, plus de prot\u00e9ines) et du fertilisant.<\/p>\n
L’article chez Gizmag<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"La biomasse est aujourd’hui un des \u00e9nergies vertes qui conna\u00eet un tr\u00e8s grand int\u00e9r\u00eat. Un peu moins connue du grand public que le photovolta\u00efque ou l’\u00e9olien car plus discr\u00e8te, elle pr\u00e9sente des solutions alternatives tr\u00e8s int\u00e9ressantes. Elle propose notamment de recycler nos d\u00e9chets organiques de mani\u00e8re optimale.<\/p>\n
On a d\u00e9j\u00e0 tous entendu parler des culture de colza, de la canne \u00e0 sucre au Br\u00e9sil, malheureusement, ces cultures de biomasses entrent en concurrence avec les cultures destin\u00e9es \u00e0 l’alimentation. L’int\u00e9r\u00eat de ce […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true},"categories":[15,4],"tags":[],"jetpack_featured_media_url":"","jetpack_publicize_connections":[],"jetpack_shortlink":"https:\/\/wp.me\/pBGwz-4e","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/energethique.be\/wp-json\/wp\/v2\/posts\/262"}],"collection":[{"href":"https:\/\/energethique.be\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/energethique.be\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/energethique.be\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/energethique.be\/wp-json\/wp\/v2\/comments?post=262"}],"version-history":[{"count":0,"href":"https:\/\/energethique.be\/wp-json\/wp\/v2\/posts\/262\/revisions"}],"wp:attachment":[{"href":"https:\/\/energethique.be\/wp-json\/wp\/v2\/media?parent=262"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/energethique.be\/wp-json\/wp\/v2\/categories?post=262"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/energethique.be\/wp-json\/wp\/v2\/tags?post=262"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}