{"id":90080,"date":"2026-03-06T02:45:20","date_gmt":"2026-03-06T01:45:20","guid":{"rendered":"https:\/\/balkangreenenergynews.com\/rs\/?p=90080"},"modified":"2026-03-06T09:09:59","modified_gmt":"2026-03-06T08:09:59","slug":"jednokratne-gumene-rukavice-od-otpada-do-hvatanja-co2","status":"publish","type":"post","link":"https:\/\/balkangreenenergynews.com\/rs\/jednokratne-gumene-rukavice-od-otpada-do-hvatanja-co2\/","title":{"rendered":"Jednokratne gumene rukavice \u2013 od otpada do hvatanja CO2"},"content":{"rendered":"

Gumene rukavice koje se koriste u medicini su napravljene od materijala koji se ne mo\u017ee reciklirati niti ponovo iskoristiti, a gotovo sve se bacaju nakon jedne upotrebe, \u0161to generi\u0161e ogromne koli\u010dine otpada. Ipak, najnoviji laboratorijski eksperimenti ukazuju na to da bi se taj materijal mogao koristiti za hvatanje CO2.<\/h2>\n

Istra\u017eiva\u010di na Univerzitetu u Orhusu u Danskoj tvrde da su uspeli da upotrebljene gumene rukavice pretvore u \u010dvrst materijal koji hvata CO2, a mo\u017ee se koristiti vi\u0161e puta.<\/p>\n

Naime, nitrilna i SBS guma se konvertuju u neporozne \u010dvrste materijale koji vezuju i otpu\u0161taju CO2, a postupak je demonstriran na uzorcima proizvoda kako \u0161to su rukavice, navodi se u sa\u017eetku studije<\/a>.<\/p>\n

Hvatanje i skladi\u0161tenje CO2<\/a> (eng. carbon capture and storage – CCS) smatra se nezaobilaznim re\u0161enjem za ubla\u017eavanje klimatskih promena izazvanih ljudskom aktivno\u0161\u0107u, navode istra\u017eiva\u010di.<\/p>\n

\u201cU na\u0161im eksperimentima smo rukavicu konvertovali tako da mo\u017ee da vezuje CO2, umesto da postane otpad koji tokom spaljivanja osloba\u0111a CO2 i druge \u0161tetne gasove,\u201d rekao je za portal Earth.com<\/a> Simon Kildal, jedan od istra\u017eiva\u010da.<\/p>\n

Otpadne rukavice se pretvaraju u materijal koji vezuje CO2, umesto da ga osloba\u0111aju pri spaljivanju<\/p><\/blockquote>\n

Prvi korak je mehani\u010dko cepanje rukavica na sitne komade, ali glavni posao odra\u0111uje hemija \u2013 dodavanje vodonika i katalizatora na bazi rutenijuma. Tako dobijeni materijal mo\u017ee da vezuje simulirani dimni gas, a Kidal smatra da bi upotrebu mogao na\u0107i u elektranama.<\/p>\n

Ipak, rezultati su za sada ograni\u010deni na nivo laboratorije, pi\u0161e portal i nagla\u0161ava da mnoge hemijske reakcije funkcioni\u0161u besprekorno u malim staklenim posudama, ali se pona\u0161aju znatno druga\u010dije kada in\u017eenjeri poku\u0161aju da ih sprovedu u industrijskim razmerama.<\/p>\n

\u0160ira misija ove grupe nau\u010dnika je da prona\u0111u re\u0161enja za materijale koji se ne mogu reciklirati, pa su ranije predstavljane metode za iskori\u0161\u0107avanje poliuretanske pene iz du\u0161eka, kao i materijala iz lopatica vetroturbina, pi\u0161e Earth.com.<\/p>\n","protected":false},"excerpt":{"rendered":"

Najnoviji laboratorijski eksperimenti ukazuju na to da bi se materijal od iskori\u0161\u0107enih gumenih rukavica mogao koristiti za hvatanje CO2<\/p>\n","protected":false},"author":26,"featured_media":90089,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"Jednokratne gumene rukavice \u2013 od otpada do hvatanja CO2","_seopress_titles_desc":"Najnoviji laboratorijski eksperimenti ukazuju na to da bi se materijal od iskori\u0161\u0107enih gumenih rukavica mogao koristiti za hvatanje CO2","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"5","_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":"hvatanje CO2","_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":[5909,5],"tags":[6727,509,2656,6730,766,679,4750,825],"class_list":["post-90080","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-klimatske-promene","category-otpad","tag-ccs","tag-co2","tag-emisije-co2","tag-hvatanje-i-skladistenje-ugljenika","tag-klimatske-promene","tag-otpad","tag-prikupljanje-i-skladistenje-co2","tag-reciklaza","country-regioneu"],"acf":[],"_links":{"self":[{"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/posts\/90080","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\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/comments?post=90080"}],"version-history":[{"count":9,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/posts\/90080\/revisions"}],"predecessor-version":[{"id":90093,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/posts\/90080\/revisions\/90093"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/media\/90089"}],"wp:attachment":[{"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/media?parent=90080"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/categories?post=90080"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/tags?post=90080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}