{"id":2327,"date":"2021-07-22T16:28:00","date_gmt":"2021-07-22T14:28:00","guid":{"rendered":"https:\/\/uus.osaservice.ee\/?p=2327"},"modified":"2023-07-19T11:32:25","modified_gmt":"2023-07-19T09:32:25","slug":"eas-toetas-osa-projekti-rakendusuuringuid-255-269-euroga","status":"publish","type":"post","link":"https:\/\/osaservice.ee\/ru\/teadusuuringud\/eas-toetas-osa-projekti-rakendusuuringuid-255-269-euroga\/","title":{"rendered":"EAS toetas OSA projekti rakendusuuringuid 255 269 euroga"},"content":{"rendered":"<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>Meil on r\u00f5\u00f5m teada anda, et Ettev\u00f5tluse Arendamise Sihtasutus (EAS) toetab Ragn-Sellsi OSA projekti rakendusuuringuid 255 269 euroga. Toetuse abil saame l\u00e4bi viia p\u00f5levkivituhkadest kliimaneutraalse kaltsiumkarbonaadi tootmise testid t\u00f6\u00f6stuslikul skaalal ning disainida esmase versiooni tootmisprotsessidest ja tootmis\u00fcksusest.<\/strong><br><br>OSA projekti eesm\u00e4rgiks on toota Ida-Virumaal asuvate p\u00f5levkivijaamade t\u00f6\u00f6st \u00fcle j\u00e4\u00e4vatest p\u00f5levkivituhkadest  \u00fclipuhast kaltsiumkarbonaati, mida saab kasutada erinevates materjalit\u00f6\u00f6stuses. Tegemist oleks maailmas unikaalse patenteeritud tehnoloogiaga, mille abil saaks esmakordselt toota kaltsiumkarbonaati CO2 emissioonide vabalt ehk kliimaneutraalselt.<br><br>Looduslikust lubjakivist kaltsiumi tootmine on CO2-mahukas protsess, mis sarnaneb oma \u00f5huheitmetelt tsemenditootmisele &#8211; 1 tonni toote kohta emiteeritakse ligi 1 tonn CO2-e. P\u00f5levkivituhkadest toodetud kaltsiumkarbonaat s\u00e4\u00e4stab looduslikku lubjakivi kaevandamisest ja selle v\u00e4ga s\u00fcsinikumahukast \u00fcmbert\u00f6\u00f6tlemisest.<br><br>OSA projekt keskendub viimase 50-ne aasta jooksul Eesti p\u00f5levikivit\u00f6\u00f6stuse j\u00e4\u00e4gina tekkinud p\u00f5levkivituhkade \u00fcmbert\u00f6\u00f6tlemisele ja v\u00e4\u00e4rindamisele \u00fclipuhtaks kaltsiumkarbonaadiks. Projekti esimeses etapis on plaanis rajada tootmine, mis v\u00f5imaldab toota t\u00e4na Ida-Virumaal m\u00e4gedesse ladestatud p\u00f5levkivituhkadest 0,5 miljonit tonni \u00fclipuhast kaltsiumkarbonaati aastas.<br><br>Ragn-Sells on&nbsp; investeerinud p\u00f5levkivituhkade teadusuuringutesse ligikaudu miljon eurot.<br><br><\/p>\n\n\n\n<ol class=\"wp-block-list\" type=\"a\">\n<li>Fondi nimetus: Euroopa Regionaalarengu Fond<\/li>\n\n\n\n<li>Toetuse summa: 255&nbsp;269 \u20ac<\/li>\n\n\n\n<li>Projekti l\u00fchikirjeldus: RS-OSA Service O\u00dc arendab rakendusuuringu raames edasi p\u00f5levkivituhkade v\u00e4\u00e4rindamise tehnoloogiat. Projekti k\u00e4igus piloteeritakse tehnoloogiat pool-t\u00f6\u00f6stuslikul skaalal ning t\u00f6\u00f6tatakse v\u00e4lja tootmis\u00fcksuse esmane disain ja \u00fclesehitus t\u00f6\u00f6stuslikul skaalal rakendamiseks.<\/li>\n\n\n\n<li>Eesm\u00e4rk: K\u00e4esoleva rakendusuuringu eesm\u00e4rgiks on tehnoloogia valideerimine poolt\u00f6\u00f6stuslikul skaalal ja toota v\u00e4hemalt 250 kg PCC, et testida selle omadusi koost\u00f6\u00f6s l\u00f5ppkasutajatega ning t\u00f6\u00f6tada v\u00e4lja t\u00f6\u00f6stuslikul skaalal tootmisprotsesside ja tootmis\u00fcksuse esmane disain. Lisaks viiakse projekti raames l\u00e4bi esmased katsetused toodetava PCC t\u00f6\u00f6tlemiseks, et hinnata selle sobivust tulevaseks tootearenduseks.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/www.osaservice.ee\/wp-content\/uploads\/2021\/07\/EAS_SF_RGB_EST-1024x298.png\" alt=\"\" class=\"wp-image-313\"\/><\/figure>","protected":false},"excerpt":{"rendered":"<p>Meil on r\u00f5\u00f5m teada anda, et Ettev\u00f5tluse Arendamise Sihtasutus (EAS) toetab Ragn-Sellsi OSA projekti rakendusuuringuid 255 269 euroga. Toetuse abil saame l\u00e4bi viia p\u00f5levkivituhkadest kliimaneutraalse kaltsiumkarbonaadi tootmise testid t\u00f6\u00f6stuslikul skaalal ning disainida esmase versiooni tootmisprotsessidest ja tootmis\u00fcksusest.<\/p>","protected":false},"author":2,"featured_media":2420,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[13],"tags":[],"class_list":["post-2327","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teadusuuringud"],"uagb_featured_image_src":{"full":["https:\/\/osaservice.ee\/wp-content\/uploads\/2023\/07\/EAS_RGB_Paldiski-2048x1035-1.jpg",1550,1032,false],"thumbnail":["https:\/\/osaservice.ee\/wp-content\/uploads\/2023\/07\/EAS_RGB_Paldiski-2048x1035-1-150x150.jpg",150,150,true],"medium":["https:\/\/osaservice.ee\/wp-content\/uploads\/2023\/07\/EAS_RGB_Paldiski-2048x1035-1-300x200.jpg",300,200,true],"medium_large":["https:\/\/osaservice.ee\/wp-content\/uploads\/2023\/07\/EAS_RGB_Paldiski-2048x1035-1-768x511.jpg",768,511,true],"large":["https:\/\/osaservice.ee\/wp-content\/uploads\/2023\/07\/EAS_RGB_Paldiski-2048x1035-1-1024x682.jpg",1024,682,true],"1536x1536":["https:\/\/osaservice.ee\/wp-content\/uploads\/2023\/07\/EAS_RGB_Paldiski-2048x1035-1-1536x1023.jpg",1536,1023,true],"2048x2048":["https:\/\/osaservice.ee\/wp-content\/uploads\/2023\/07\/EAS_RGB_Paldiski-2048x1035-1.jpg",1550,1032,false],"trp-custom-language-flag":["https:\/\/osaservice.ee\/wp-content\/uploads\/2023\/07\/EAS_RGB_Paldiski-2048x1035-1-18x12.jpg",18,12,true]},"uagb_author_info":{"display_name":"Rainer Pesti","author_link":"https:\/\/osaservice.ee\/ru\/author\/rainer\/"},"uagb_comment_info":0,"uagb_excerpt":"Meil on r\u00f5\u00f5m teada anda, et Ettev\u00f5tluse Arendamise Sihtasutus (EAS) toetab Ragn-Sellsi OSA projekti rakendusuuringuid 255 269 euroga. Toetuse abil saame l\u00e4bi viia p\u00f5levkivituhkadest kliimaneutraalse kaltsiumkarbonaadi tootmise testid t\u00f6\u00f6stuslikul skaalal ning disainida esmase versiooni tootmisprotsessidest ja tootmis\u00fcksusest.","_links":{"self":[{"href":"https:\/\/osaservice.ee\/ru\/wp-json\/wp\/v2\/posts\/2327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/osaservice.ee\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/osaservice.ee\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/osaservice.ee\/ru\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/osaservice.ee\/ru\/wp-json\/wp\/v2\/comments?post=2327"}],"version-history":[{"count":4,"href":"https:\/\/osaservice.ee\/ru\/wp-json\/wp\/v2\/posts\/2327\/revisions"}],"predecessor-version":[{"id":2335,"href":"https:\/\/osaservice.ee\/ru\/wp-json\/wp\/v2\/posts\/2327\/revisions\/2335"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/osaservice.ee\/ru\/wp-json\/wp\/v2\/media\/2420"}],"wp:attachment":[{"href":"https:\/\/osaservice.ee\/ru\/wp-json\/wp\/v2\/media?parent=2327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/osaservice.ee\/ru\/wp-json\/wp\/v2\/categories?post=2327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/osaservice.ee\/ru\/wp-json\/wp\/v2\/tags?post=2327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}