{"id":21995,"date":"2023-09-21T22:53:32","date_gmt":"2023-09-21T22:53:32","guid":{"rendered":"https:\/\/www.africa-press.net\/congo-brazzaville\/politique\/science-alain-niama-cree-une-encre-non-polluante"},"modified":"2023-09-22T12:12:03","modified_gmt":"2023-09-22T12:12:03","slug":"science-alain-niama-cree-une-encre-non-polluante","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/science-alain-niama-cree-une-encre-non-polluante","title":{"rendered":"Science : Alain Niama cr\u00e9e une encre non polluante"},"content":{"rendered":"<p><span style=\"color: #ff6600\"><strong>Africa-Press &#8211; Congo Brazzaville. <\/strong><\/span><b>Fabrique\u0301 a\u0300 partir de la citronnelle, e\u0301conomique et commercialisable, l\u2019invention du Congolais est une alternative aux cartouches d\u2019encre traditionnelles tre\u0300s polluantes. Pre\u0301sente\u0301 le 19 septembre au Centre international de la presse (CIP), cette de\u0301couverte est re\u0301volutionnaire par sa porte\u0301e sociale, e\u0301conomique et environnementale.<\/b><\/p>\n<p>\u00ab Cette encre permet de composer des documents infalsifiables tels que les actes de naissances, certificats me\u0301dicaux, permis de conduire et me\u0302me billets de banque a\u0300 partir du carbone converti en produit fini non polluant \u00bb, a explique\u0301 l\u2019inventeur, qui dit re\u0301pondre aux attentes du G20 en encourageant la re\u0301duction du carbone d\u2019ici 2023.<\/p>\n<p>L\u2019encre non polluante d\u2019Alain Brice Niama vise a\u0300 combattre la fraude nume\u0301rique et lutter contre les changements climatiques. \u00ab Tous, nous sommes appele\u0301s a\u0300 lutter contre l\u2019usage abusif du carbone qui est entre autres l\u2019une des raisons du changement climatique \u00bb, a souligne\u0301 Alain, qui croise les doigts afin que ce projet soit bien accueilli a\u0300 la COP 28 ou\u0300 il espe\u0300re e\u0302tre convie\u0301.<\/p>\n<p>Faite a\u0300 base des mole\u0301cules de l\u2019essence de citronnelle, cette encre re\u0301siste a\u0300 la photographie ou au flash de capitation d\u2019images dans le programme nume\u0301rique des scanners et des ordinateurs. \u00ab Elle empe\u0302che l\u2019ordinateur d\u2019imiter ou falsifier un document. Tre\u0300s aise\u0301 a\u0300 l\u2019usage et moins cher puisque la matie\u0300re premie\u0300re qui est le carbone est accessible un peu partout dans notre environnement \u00bb, a fait savoir l\u2019inventeur.<\/p>\n<p>Alain Brice Niama est a\u0300 sa septie\u0300me invention. Sa premie\u0300re date de l\u2019anne\u0301e 1995, ou\u0300 il met au point un sirop contre les vers intestinaux a\u0300 partir de la se\u0301paration du miel en fructose en solution d\u2019azote a\u0300 la Cite\u0301 Louis-Pasteur de Brazzaville. Puis il a invente\u0301 le papier carbone a\u0300 partir des feuilles de barbadine, de la famille de passiflorace\u0301es. Cette invention lui a valu d\u2019e\u0302tre se\u0301lectionne\u0301 pour le prix de la Francophonie Robert-Valls 2001 a\u0300 Paris. Il a aussi de\u0301couvert \u00ab Petrocafe\u0301 \u00bb, un carburant a\u0300 base de re\u0301sidus de cafe\u0301 qu\u2019il a converti en substitut de pe\u0301trole.<\/p>\n<p><strong>Pour plus d&rsquo;informations et d&rsquo;analyses sur la <a href=\"https:\/\/www.africa-press.net\/congo-brazzaville\">Congo Brazzaville<\/a>, suivez <a href=\"https:\/\/www.africa-press.net\/\">Africa-Press<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Africa-Press &#8211; Congo Brazzaville. Fabrique\u0301 a\u0300 partir de la citronnelle, e\u0301conomique et commercialisable, l\u2019invention du Congolais est une alternative aux cartouches d\u2019encre traditionnelles tre\u0300s polluantes. Pre\u0301sente\u0301 le 19 septembre au Centre international de la presse (CIP), cette de\u0301couverte est re\u0301volutionnaire par sa porte\u0301e sociale, e\u0301conomique et environnementale. \u00ab Cette encre permet de composer des documents [&hellip;]<\/p>\n","protected":false},"author":82,"featured_media":21994,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,10],"tags":[36,47,46],"class_list":["post-21995","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-communaute","category-toutes-les-actualites","tag-africa-press","tag-africa-press-congo-brazzaville","tag-congo-brazzaville"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Science : Alain Niama cr\u00e9e une encre non polluante - Congo Brazzaville<\/title>\n<meta name=\"description\" content=\"Fabrique\u0301 a\u0300 partir de la citronnelle, e\u0301conomique et commercialisable, l\u2019invention du Congolais est une alternative ...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/science-alain-niama-cree-une-encre-non-polluante\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Science : Alain Niama cr\u00e9e une encre non polluante\" \/>\n<meta property=\"og:description\" content=\"Fabrique\u0301 a\u0300 partir de la citronnelle, e\u0301conomique et commercialisable, l\u2019invention du Congolais est une alternative ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/science-alain-niama-cree-une-encre-non-polluante\" \/>\n<meta property=\"og:site_name\" content=\"Congo Brazzaville\" \/>\n<meta property=\"article:published_time\" content=\"2023-09-21T22:53:32+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-09-22T12:12:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.africa-press.net\/congo-brazzaville\/sites\/51\/2023\/09\/sm_1695334660.726385.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"960\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cfeditorfr\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"cfeditorfr\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/science-alain-niama-cree-une-encre-non-polluante#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/science-alain-niama-cree-une-encre-non-polluante\"},\"author\":{\"name\":\"cfeditorfr\",\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"headline\":\"Science : Alain Niama cr\u00e9e une encre non polluante\",\"datePublished\":\"2023-09-21T22:53:32+00:00\",\"dateModified\":\"2023-09-22T12:12:03+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/science-alain-niama-cree-une-encre-non-polluante\"},\"wordCount\":391,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/science-alain-niama-cree-une-encre-non-polluante#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/congo-brazzaville\/sites\/51\/2023\/09\/sm_1695334660.726385.jpg\",\"keywords\":[\"Africa Press\",\"Africa Press-Congo Brazzaville\",\"Congo Brazzaville\"],\"articleSection\":[\"Communaut\u00e9\",\"Toutes les actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/science-alain-niama-cree-une-encre-non-polluante#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/science-alain-niama-cree-une-encre-non-polluante\",\"url\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/science-alain-niama-cree-une-encre-non-polluante\",\"name\":\"Science : Alain Niama cr\u00e9e une encre non polluante - 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