{"id":7320,"date":"2021-08-15T14:00:00","date_gmt":"2021-08-15T20:00:00","guid":{"rendered":"https:\/\/26television.com\/?p=7320"},"modified":"2021-08-15T03:45:20","modified_gmt":"2021-08-15T09:45:20","slug":"el-hidrogeno-azul-es-nocivo-para-el-medioambiente-advierte-estudio","status":"publish","type":"post","link":"https:\/\/26television.com\/?p=7320","title":{"rendered":"El hidr??geno azul es nocivo para el medioambiente, advierte estudio"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Los investigadores aseguran que el llamado hidr??geno azul, producido al quemar el carb??n, no es tan amigable con el medioambiente como se cree porque para su obtenci??n se requiere capturar y almacenar carbono.<a href=\"https:\/\/www.dw.com\/es\/el-hidr%C3%B3geno-azul-es-nocivo-para-el-medioambiente-advierte-estudio\/a-58860871#\"><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El uso de hidr??geno &#8220;limpio&#8221; es considerado como una alternativa energ??tica viable y respetuosa del medioambiente, pero un estudio publicado este jueves asegura que podr??a emitir m??s gases de efecto invernadero que el carb??n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El hidr??geno &#8220;azul&#8221; es producido cuando se quema carb??n a altas temperaturas. El carbono (CSS) emitido es captado y reutilizado o almacenado, mientras que el hidr??geno &#8220;verde&#8221; es producido a partir de energ??as renovables como la electricidad e??lica o solar. Se espera que el hidr??geno verde sirva para descarbonizar los transportes y la industria.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los autores del estudio publicado fustigan el hidr??geno azul, al asegurar que &#8220;parece muy dif??cil de justificar por motivos clim??ticos&#8221;, en un??art??culo publicado en la revista acad??mica Energy Science and Engineering, que alude al apoyo que recibe este combustible internacionalmente.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">El hidr??geno azul es apoyado en EE. UU.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El proyecto de ley de infraestructuras del presidente de Estados Unidos, Joe Biden, de 1,2 billones de d??lares, aprobado el martes por el Senado, no menciona el &#8220;hidr??geno azul&#8221;, pero incluye 8.000 millones de d??lares de financiaci??n para al menos cuatro &#8220;centros regionales de hidr??geno limpio&#8221;. Y algunos expertos consideran que el hidr??geno &#8220;limpio&#8221; tambi??n comprende el azul.https:\/\/www.youtube.com\/embed\/kQUCAu8XqNk?wmode=transparent<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los investigadores advierten que su obtenci??n requiere capturar y almacenar carbono (CSS), por lo que la estrategia &#8220;s??lo funciona en la medida en que sea posible almacenar di??xido de carbono de forma indefinida sin que se produzcan fugas a la atm??sfera&#8221;.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La producci??n de hidr??geno azul consume adem??s mucha energ??a, con la emisi??n de gases durante el proceso de calentamiento y presurizaci??n as?? como el uso de gas natural como combustible para generar hidr??geno, a??ade el estudio realizado por Robert Howarth de la universidad de Cornell y Mark Jacobson de Stanford.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8220;Sugerimos que el hidr??geno azul sea m??s bien visto como una distracci??n, algo que puede retrasar la acci??n necesaria para descarbonizar verdaderamente la econom??a energ??tica mundial&#8221;, afirmaron los especialistas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">JU (afp, xataka.com)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Los investigadores aseguran que el llamado hidr??geno azul, producido al quemar el carb??n, no es tan amigable con el medioambiente como se cree porque para su obtenci??n se requiere capturar y almacenar carbono. El uso de hidr??geno &#8220;limpio&#8221; es considerado como una alternativa energ??tica viable y respetuosa del medioambiente, pero un estudio publicado este jueves [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7321,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-7320","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-internacionales"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\r\n<title>El hidr??geno azul es nocivo para el medioambiente, advierte estudio - 26 Televisi\u00f3n<\/title>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/26television.com\/?p=7320\" \/>\r\n<meta property=\"og:locale\" content=\"es_ES\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"El hidr??geno azul es nocivo para el medioambiente, advierte estudio - 26 Televisi\u00f3n\" \/>\r\n<meta property=\"og:description\" content=\"Los investigadores aseguran que el llamado hidr??geno azul, producido al quemar el carb??n, no es tan amigable con el medioambiente como se cree porque para su obtenci??n se requiere capturar y almacenar carbono. El uso de hidr??geno &#8220;limpio&#8221; es considerado como una alternativa energ??tica viable y respetuosa del medioambiente, pero un estudio publicado este jueves [&hellip;]\" \/>\r\n<meta property=\"og:url\" content=\"https:\/\/26television.com\/?p=7320\" \/>\r\n<meta property=\"og:site_name\" content=\"26 Televisi\u00f3n\" \/>\r\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Canal-Veintiseis-103472998105986\" \/>\r\n<meta property=\"article:published_time\" content=\"2021-08-15T20:00:00+00:00\" \/>\r\n<meta property=\"og:image\" content=\"https:\/\/26television.com\/wp-content\/uploads\/2021\/08\/6-4.jpg\" \/>\r\n\t<meta property=\"og:image:width\" content=\"700\" \/>\r\n\t<meta property=\"og:image:height\" content=\"394\" \/>\r\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\r\n<meta name=\"author\" content=\"administrator\" \/>\r\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\r\n<meta name=\"twitter:creator\" content=\"@CANAL26XELA\" \/>\r\n<meta name=\"twitter:site\" content=\"@CANAL26XELA\" \/>\r\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"administrator\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\r\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/26television.com\\\/?p=7320#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/26television.com\\\/?p=7320\"},\"author\":{\"name\":\"administrator\",\"@id\":\"https:\\\/\\\/26television.com\\\/#\\\/schema\\\/person\\\/71be2028f0d29e8e7c64f681e7454e67\"},\"headline\":\"El hidr??geno azul es nocivo para el medioambiente, advierte estudio\",\"datePublished\":\"2021-08-15T20:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/26television.com\\\/?p=7320\"},\"wordCount\":415,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/26television.com\\\/?p=7320#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/26television.com\\\/wp-content\\\/uploads\\\/2021\\\/08\\\/6-4.jpg\",\"articleSection\":[\"Internacionales\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/26television.com\\\/?p=7320#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/26television.com\\\/?p=7320\",\"url\":\"https:\\\/\\\/26television.com\\\/?p=7320\",\"name\":\"El hidr??geno azul es nocivo para el medioambiente, advierte estudio - 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