{"id":38506,"date":"2021-04-20T18:53:07","date_gmt":"2021-04-20T16:53:07","guid":{"rendered":"https:\/\/balkangreenenergynews.com\/rs\/?p=38506"},"modified":"2022-01-17T11:47:34","modified_gmt":"2022-01-17T10:47:34","slug":"u-sad-u-krenuo-prvi-projekat-elektrana-na-gas-bez-emisija-ugljen-dioksida","status":"publish","type":"post","link":"https:\/\/balkangreenenergynews.com\/rs\/u-sad-u-krenuo-prvi-projekat-elektrana-na-gas-bez-emisija-ugljen-dioksida\/","title":{"rendered":"U SAD-u krenuo prvi projekat elektrana na gas bez emisija ugljen-dioksida"},"content":{"rendered":"<h2>Dve elektrane na gas snage po 280 megavata u Sjedinjenim Dr\u017eavama ne\u0107e tro\u0161iti vodu i koristi\u0107e deo ispu\u0161tenog ugljen-dioksida, a ostatak \u0107e se pohranjivati ispod zemlje. Ukupna vrednost projekata \u0107e verovatno prema\u0161iti milijardu dolara.<\/h2>\n<p>U Koloradu i Ilinoisu \u0107e biti instalirane prve elektrane na gas koje gasove s efektom staklene ba\u0161te ne\u0107e ispu\u0161tati u atmosferu, objavio je 8 Rivers Capital. Kompanija je navela da \u0107e do 2025. podi\u0107i po jedno takvo postrojenje u obe dr\u017eave, koriste\u0107i tehnologiju firme Net Power.<\/p>\n<p>Pogoni \u0107e imati snagu po 280 megavata za proizvodnju elektri\u010dne energije. Analiti\u010dari u Sjedinjenim Dr\u017eavama ka\u017eu da poduhvat mo\u017ee imati ogroman zna\u010daj za obaranje ugljeni\u010dnog otiska elektroenergetske mre\u017ee. Net Power je razvio re\u0161enje s kojim fosilni gas izgara uz pomo\u0107 \u010distog kiseonika umesto vazduha i jedini nusproizvodi su ugljen-dioksid i voda.<\/p>\n<p>Ve\u0107ina CO2 se onda iskoristi u zatvorenom ciklusu od \u010detiri koraka pri kojem se doprinosi efikasnosti elektrane, a ostatak se cevima sprovodi ispod zemlje. Net Power je tehnologiju za ciklus Allam-Fetvedt testirao 2018. u eksperimentalnom pogonu od 25 megavata kod Hjustona u Teksasu.<\/p>\n<h3>Tehnolo\u0161ki proboj<\/h3>\n<p>Kompanija 8 Rivers je suvlasnik tog startapa, koji se izjasnio da namerava da licencira svoj na\u010din proizvodnje za upotrebu na drugim mestima. Uprava za informacije o energetici SAD ka\u017ee da je prirodni gas izvor 36 odsto struje u zemlji. MIT je 2018. stavio 8 Rivers na listu deset tehnolo\u0161kih proboja.<\/p>\n<blockquote><p>Tehnologija je prvi put isprobana u elektrani od 25 megavata u Teksasu<\/p><\/blockquote>\n<p>Jedna od elektrana se gradi u partnerstvu sa proizvo\u0111a\u010dem hrane Archer-Daniels-Midland <a href=\"https:\/\/www.prnewswire.com\/news-releases\/8-rivers-capital-adm-announce-intention-to-make-illinois-home-to-game-changing-zero-emissions-project-301269296.html\">(ADM)<\/a> iz \u010cikaga. Za skladi\u0161tenje CO2 bi\u0107e iskori\u0161\u0107eni 2,4 kilometra duboki bunari kod njegovog pogona u Dekaturu, iskopani za tu svrhu.<\/p>\n<p>Drugi poduhvat, <a href=\"https:\/\/www.prnewswire.com\/news-releases\/8-rivers-capital-and-the-southern-ute-growth-fund-announce-joint-development-of-zero-emissions-net-power-plant-301269105.html\">Coyote Clean Power Project,<\/a> po\u010deo je u saradnji s poslovnim fondom rezervata starosedela\u010dkog naroda Sadern Jut u Koloradu. Kona\u010dna investiciona odluka o\u010dekuje se slede\u0107e godine. U blizini ve\u0107 postoji cevovod za ugljen-dioksid.<\/p>\n<h3>Dr\u017eavni podsticaji za zarobljavanje CO2<\/h3>\n<p>Direktor razvoja Net Powera Brandon Heffinger izjavio je da tro\u0161kovi projekata nisu jo\u0161 utvr\u0111eni, ali da bi svaka elektrana mogla da ko\u0161ta vi\u0161e od petsto miliona dolara. To jeste mnogo u pore\u0111enju s drugim tehnologijama, ali prvi veliki projekat je uvek skup, a 8 Rivers ispunjava uslove da od vlade dobija takozvane kredite za odvajanje CO2, hartija od vrednosti koje mo\u017ee da preprodaje.<\/p>\n<p>Uz to, postrojenjima nije potrebna voda osim one koju sama proizvode. Ipak, ostaje pitanje emisija pri proizvodnji i transportu gasa.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dve elektrane na gas snage po 280 megavata u SAD ne\u0107e tro\u0161iti vodu i koristi\u0107e deo ispu\u0161tenog ugljen-dioksida, a ostatak \u0107e se pohranjivati ispod zemlje<\/p>\n","protected":false},"author":27,"featured_media":38507,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"U SAD-u krenuo prvi projekat elektrana na gas bez emisija ugljen-dioksida","_seopress_titles_desc":"Dve elektrane na gas snage po 280 megavata u SAD-u ne\u0107e tro\u0161iti vodu i koristi\u0107e deo ispu\u0161tenog ugljen-dioksida, a ostatak \u0107e se pohranjivati ispod zemlje.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"504","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"na gas","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[504],"tags":[669,4220,4750,5490],"class_list":["post-38506","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-elektricna-energija","tag-elektricna-energija","tag-emisije-gasova-sa-efektom-staklene-baste","tag-prikupljanje-i-skladistenje-co2","tag-prirodni-gas","country-svet"],"acf":[],"_links":{"self":[{"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/posts\/38506","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/comments?post=38506"}],"version-history":[{"count":0,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/posts\/38506\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/media\/38507"}],"wp:attachment":[{"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/media?parent=38506"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/categories?post=38506"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/tags?post=38506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}