{"id":2319,"date":"2021-12-10T16:22:00","date_gmt":"2021-12-10T14:22:00","guid":{"rendered":"https:\/\/uus.osaservice.ee\/?p=2319"},"modified":"2023-07-19T11:31:23","modified_gmt":"2023-07-19T09:31:23","slug":"eesti-tuhamagedest-saavad-prantsusmaa-suurtootja-abil-porandakattematerjalid","status":"publish","type":"post","link":"https:\/\/osaservice.ee\/et\/tuhamaed\/eesti-tuhamagedest-saavad-prantsusmaa-suurtootja-abil-porandakattematerjalid\/","title":{"rendered":"Eesti tuham\u00e4gedest saavad Prantsusmaa suurtootja abil p\u00f5randakattematerjalid"},"content":{"rendered":"\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>Keskkonnaettev\u00f5te Ragn-Sells ja Prantsuse suurkontsern Tarkett teatasid t\u00e4na koost\u00f6\u00f6st, mille eesm\u00e4rk on 2025. aastaks t\u00f6\u00f6tada v\u00e4lja s\u00fcsiniknegatiivseid mineraalt\u00e4iteained vin\u00fc\u00fclp\u00f5randate jaoks, kasutades selleks Ida-Virumaa elektrienergia tootmisest p\u00e4rinevaid tuhaj\u00e4\u00e4tmeid.<\/strong><br><br>Eestis on energia tootmiseks kasutatud peamiselt p\u00f5levkivi. Selle tulemusena on loodusesse ladestatud ligi 600 miljonit tonni p\u00f5levkivituhka. Ragn-Sells on v\u00e4lja t\u00f6\u00f6tanud patenteeritud lahenduse, mis muudab tuha tehnoloogia abil \u00fclipuhtaks kaltsiumkarbonaadiks, sidudes seejuures materjali ka suures koguses s\u00fcsinikdioksiidi.<br>Tarkett kasutab igal aastal vin\u00fc\u00fclp\u00f5randate jaoks mitusada tuhat tonni mineraalseid t\u00e4iteaineid, millest enamik on kaltsiumkarbonaat. Praegu Tarketti kasutatav kaltsiumkarbonaat on juba s\u00fcsinikuneutraalne, kuid Ragn-Sellsi toodetud kaltsiumkarbonaadiga kaasneb eeldatavasti s\u00fcsinikunegatiivne jalaj\u00e4lg. Partnerlus Ragn-Sellsiga aitab oluliselt kaasa Tarketti 2030. aastaks seatud eesm\u00e4rgi saavutamisele, milleks on kasutada 30 protsenti taas ringlussev\u00f5etud toorainetest<br><br>\u201eT\u00e4nap\u00e4eva \u00fchiskond p\u00f5hineb loodusvarade j\u00e4tkusuutmatul kasutamisel. Ragn-Sells on v\u00f5tnud eesm\u00e4rgiks tuua rohkem juba kasutatud ressursse tagasi ringlusse. Nende materjaliahelate \u00fchendamiseks peame tegema koost\u00f6\u00f6d v\u00e4\u00e4rtusahela teiste kasutajatega, \u201d\u00fctleb P\u00e4r Larshans, Ragn-Sells Groupi j\u00e4tkusuutlikkuse direktor. \u201eTarkett on suurep\u00e4rane n\u00e4ide ettev\u00f5ttest, mis jagab meie visiooni ja p\u00fchendumust ning ootame v\u00e4ga koost\u00f6\u00f6 arenguid,\u201d j\u00e4tkab Larshans.<br><br>\u201eTarkett loodab realiseerida antud koost\u00f6\u00f6 kaudu v\u00f5imalust toota p\u00f5randakatteid toorainega, mis aitab kaasa Eesti looduskeskkonna puhastamisele, kogudes samal ajal ka s\u00fcsinikdioksiidi. Selle tulemusena saab ka meie vin\u00fc\u00fclp\u00f5randatel olema v\u00e4iksem s\u00fcsiniku jalaj\u00e4lg ja suurem ringlussev\u00f5etud tooraine osakaal. Tegemist on uuendusliku ja tugeva partnerlusega, mis sillutab teed ringmajandusel p\u00f5hinevale ja s\u00fcsinikuneutraalsele \u00fchiskonnale, \u201d\u00fctleb Tarketti j\u00e4tkusuutlikkuse juht Arnaud Marquis.<br><br>Kaltsiumkarbonaadil, mida Tarkett praegu kasutab, on juba s\u00fcsinikuneutraalne jalaj\u00e4lg 0,006 kgCO2eq kilogrammi kohta kogu tarneahela raames. Ragn-Sellsi toodetud kaltsiumkarbonaadiga loodetakse tekitada s\u00fcsinikdioksiidi negatiivne jalaj\u00e4lg -0,4 kgCO2eq kilogrammi kohta kogu tarneahela raames.<br><br>Kuus aastat tagasi k\u00e4ivitatud p\u00f5levkivituhkade v\u00e4\u00e4rindamise projekti jaoks l\u00f5i Ragn-Sells AS Eestis teadusliku konsortsiumi, milles osalevad alus- ja rakendusuuringute l\u00e4biviimisel Tartu \u00dclikooli ja Tallinna Tehnika\u00fclikooli teadlased. Uuringute kaasrahastajana on liitunud ka Sihtasutus Archimedes ning EAS.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Keskkonnaettev\u00f5te Ragn-Sells ja Prantsuse suurkontsern Tarkett teatasid t\u00e4na koost\u00f6\u00f6st, mille eesm\u00e4rk on 2025. aastaks t\u00f6\u00f6tada v\u00e4lja s\u00fcsiniknegatiivseid mineraalt\u00e4iteained vin\u00fc\u00fclp\u00f5randate jaoks, kasutades selleks Ida-Virumaa elektrienergia tootmisest p\u00e4rinevaid tuhaj\u00e4\u00e4tmeid.<\/p>\n","protected":false},"author":2,"featured_media":2430,"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 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Pesti","author_link":"https:\/\/osaservice.ee\/et\/author\/rainer\/"},"uagb_comment_info":0,"uagb_excerpt":"Keskkonnaettev\u00f5te Ragn-Sells ja Prantsuse suurkontsern Tarkett teatasid t\u00e4na koost\u00f6\u00f6st, mille eesm\u00e4rk on 2025. aastaks t\u00f6\u00f6tada v\u00e4lja s\u00fcsiniknegatiivseid mineraalt\u00e4iteained vin\u00fc\u00fclp\u00f5randate jaoks, kasutades selleks Ida-Virumaa elektrienergia tootmisest p\u00e4rinevaid tuhaj\u00e4\u00e4tmeid.","_links":{"self":[{"href":"https:\/\/osaservice.ee\/et\/wp-json\/wp\/v2\/posts\/2319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/osaservice.ee\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/osaservice.ee\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/osaservice.ee\/et\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/osaservice.ee\/et\/wp-json\/wp\/v2\/comments?post=2319"}],"version-history":[{"count":2,"href":"https:\/\/osaservice.ee\/et\/wp-json\/wp\/v2\/posts\/2319\/revisions"}],"predecessor-version":[{"id":2321,"href":"https:\/\/osaservice.ee\/et\/wp-json\/wp\/v2\/posts\/2319\/revisions\/2321"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/osaservice.ee\/et\/wp-json\/wp\/v2\/media\/2430"}],"wp:attachment":[{"href":"https:\/\/osaservice.ee\/et\/wp-json\/wp\/v2\/media?parent=2319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/osaservice.ee\/et\/wp-json\/wp\/v2\/categories?post=2319"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/osaservice.ee\/et\/wp-json\/wp\/v2\/tags?post=2319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}