{"id":5163,"date":"2015-12-18T19:06:19","date_gmt":"2015-12-18T19:06:19","guid":{"rendered":"https:\/\/adf-magazine.com\/?p=5163"},"modified":"2016-01-20T16:14:17","modified_gmt":"2016-01-20T16:14:17","slug":"un-tanzanien-remporte-un-prix-de-linnovation-pour-un-filtre-a-eau","status":"publish","type":"post","link":"https:\/\/adf-magazine.com\/fr\/2015\/12\/un-tanzanien-remporte-un-prix-de-linnovation-pour-un-filtre-a-eau\/","title":{"rendered":"UN TANZANIEN REMPORTE UN PRIX DE L\u2019INNOVATION POUR UN FILTRE \u00c0 EAU"},"content":{"rendered":"<p>Un filtre \u00e0 eau qui absorbe tout, du cuivre au fluor en passant par les microbes, virus et pesticides, a remport\u00e9 un prestigieux prix de l\u2019innovation.<\/p>\n<p>Son inventeur, Askwar Hilonga, un ing\u00e9nieur chimiste tanzanien, utilise la nanotechnologie et le sable pour purifier l\u2019eau. Il a assur\u00e9 \u00e0 la BBC que son invention pourrait aider 70 pour cent des m\u00e9nages tanzaniens qui n\u2019ont pas d\u2019eau potable salubre. Une marque a d\u00e9j\u00e0 \u00e9t\u00e9 d\u00e9pos\u00e9e.<\/p>\n<p>Le Prix africain pour les innovations en mati\u00e8re d\u2019ing\u00e9nierie, d\u2019une valeur de 38.000 dollars, a \u00e9t\u00e9 le premier en son genre \u00e0 \u00eatre fond\u00e9 par l\u2019United Kingdom\u2019s Royal Academy of Engineering. Le pr\u00e9sident du jury, Malcolm Brinded, a d\u00e9clar\u00e9 : \u00ab Son invention pourrait changer la vie de beaucoup d\u2019Africains et de gens partout dans le monde \u00bb.<\/p>\n<p>\u00ab Je filtre l\u2019eau dans du sable pour retenir les d\u00e9chets et les microbes. Mais le sable ne peut pas retenir des polluants comme le fluor et d\u2019autres m\u00e9taux lourds, alors j\u2019utilise des nanomat\u00e9riaux pour \u00e9liminer les polluants chimiques \u00bb, a expliqu\u00e9 Askwar Hilonga. t<\/p>\n<p>Le filtre co\u00fbte 130 dollars, mais apr\u00e8s avoir remport\u00e9 le prix, il ach\u00e8tera les mat\u00e9riaux en vrac, ce qui fera baisser le co\u00fbt. \u00ab Pour ceux qui ne peuvent pas se permettre d\u2019acheter des filtres \u00e0 eau, nous avons mis en place des stations d\u2019eau o\u00f9 les gens peuvent acheter de l\u2019eau \u00e0 un prix tr\u00e8s tr\u00e8s bon march\u00e9 \u00bb, a-t-il ajout\u00e9.<\/p>\n<p>Pendant son enfance dans une zone rurale de Tanzanie, la famille du Dr Hilonga \u00e9tait r\u00e9guli\u00e8rement atteinte de maladies transmises par l\u2019eau. Alors, apr\u00e8s avoir obtenu son doctorat en nanotechnologie, en Cor\u00e9e du Sud, il a commenc\u00e9 \u00e0 chercher des nanomat\u00e9riaux capables de purifier l\u2019eau.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un filtre \u00e0 eau qui absorbe tout, du cuivre au fluor en passant par les microbes, virus et pesticides, a remport\u00e9 un prestigieux prix de l\u2019innovation. Son inventeur, Askwar Hilonga, un ing\u00e9nieur chimiste tanzanien, utilise la nanotechnologie et le sable pour purifier l\u2019eau. Il a assur\u00e9 \u00e0 la BBC que son invention pourrait aider 70<\/p>\n","protected":false},"author":1,"featured_media":4919,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[50,40],"tags":[],"class_list":{"0":"post-5163","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-chemins-de-lespoir","8":"category-rubriques"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>UN TANZANIEN REMPORTE UN PRIX DE L\u2019INNOVATION POUR UN FILTRE \u00c0 EAU - Africa Defense Forum<\/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:\/\/adf-magazine.com\/2015\/12\/tanzanian-wins-innovation-prize-for-water-filter\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"UN TANZANIEN REMPORTE UN PRIX DE L\u2019INNOVATION POUR UN FILTRE \u00c0 EAU - Africa Defense Forum\" \/>\n<meta property=\"og:description\" content=\"Un filtre \u00e0 eau qui absorbe tout, du cuivre au fluor en passant par les microbes, virus et pesticides, a remport\u00e9 un prestigieux prix de l\u2019innovation. 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