{"id":33252,"date":"2020-10-18T20:47:00","date_gmt":"2020-10-18T17:47:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=33252"},"modified":"2020-10-17T20:29:18","modified_gmt":"2020-10-17T17:29:18","slug":"forradalmi-modszert-talaltak-fel-a-muanyag-hulladek-hasznositasara","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=33252&lang=hu","title":{"rendered":"Forradalmi m\u00f3dszert tal\u00e1ltak fel a m\u0171anyag hullad\u00e9k hasznos\u00edt\u00e1s\u00e1ra"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>A k\u00f6zelm\u00faltban egy nemzetk\u00f6zi kutat\u00f3csoport brit, k\u00ednai \u00e9s sza\u00fad-ar\u00e1biai tagjai bejelentett\u00e9k, hogy siker\u00fclt kidolgozniuk a m\u0171anyag hullad\u00e9k hasznos dolgokk\u00e1, g\u00e1znem\u0171 hidrog\u00e9n \u00e9s <\/strong><strong>sz\u00e9n-<\/strong><strong>nanocs\u00f6vekk\u00e9 val\u00f3 \u00e1talak\u00edt\u00e1s\u00e1nak folyamat\u00e1t.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/10\/1-2020-10-15t194704008-1024x576.jpg\" alt=\"\" class=\"wp-image-32996\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/10\/1-2020-10-15t194704008-1024x576.jpg 1024w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/10\/1-2020-10-15t194704008-300x169.jpg 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/10\/1-2020-10-15t194704008-768x432.jpg 768w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/10\/1-2020-10-15t194704008.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A Nature Catalysis foly\u00f3iratban megjelent cikk\u00fckben a tud\u00f3sok r\u00e9szletesen le\u00edrt\u00e1k a m\u0171anyag hullad\u00e9k \u00e1talakul\u00e1s\u00e1nak folyamat\u00e1t \u00e9s hogyan m\u0171k\u00f6d\u00f6tt a tesztel\u00e9sek sor\u00e1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mint ismeretes, az elm\u00falt \u00e9vtizedekben a m\u0171anyag hullad\u00e9k lett a k\u00f6rnyezetszennyez\u00e9s alapeleme \u2013 t\u00f6bb milli\u00e1rd tonna halmoz\u00f3dott fel a vil\u00e1gban, az id\u0151j\u00e1r\u00e1s \u00e9s m\u00e1s behat\u00e1sok fokozatosan puszt\u00edtj\u00e1k \u2013 mikror\u00e9szecsk\u00e9i megtal\u00e1lhat\u00f3ak a tavakban, foly\u00f3kban, patakokban, tengerekben \u00e9s \u00f3ce\u00e1nokban, \u00e9s hatalmas k\u00e1rt okoznak bolyg\u00f3nk n\u00f6v\u00e9ny- \u00e9s \u00e1llatvil\u00e1g\u00e1ban.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"480\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/10\/2-25.jpeg\" alt=\"\" class=\"wp-image-32997\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/10\/2-25.jpeg 720w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/10\/2-25-300x200.jpeg 300w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A m\u0171anyag-szennyez\u00e9st befoly\u00e1sol\u00f3 egyik f\u0151 t\u00e9nyez\u0151 a m\u00e1sodlagos feldolgoz\u00e1s lehet\u0151s\u00e9g\u00e9nek hi\u00e1nya. Ehelyett egyszer\u0171en kidobj\u00e1k. Jelent\u0151s er\u0151fesz\u00edt\u00e9sek \u00e1r\u00e1n a kutat\u00f3k gyakorlatilag forradalmi m\u00f3dszert tal\u00e1ltak fel arra, hogy az \u00e1tlagos fogyaszt\u00f3i m\u0171anyagot er\u0151s energiaforr\u00e1ss\u00e1 tegy\u00e9k.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A folyamat sor\u00e1n m\u0171anyag mint\u00e1kat felapr\u00edtott\u00e1k \u2013 ezt mikrohull\u00e1mok seg\u00edts\u00e9g\u00e9vel, alum\u00ednium- \u00e9s vas-oxiddal v\u00e9gezt\u00e9k, a vas volt a kataliz\u00e1tor. Ez a megk\u00f6zel\u00edt\u00e9s kiz\u00e1rta a nem k\u00edv\u00e1nt mell\u00e9khat\u00e1sokat, amelyek az eg\u00e9sz folyamatot hat\u00e9konyabb\u00e1 tett\u00e9k.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"300\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/10\/4-2020-10-15t194703132.jpg\" alt=\"\" class=\"wp-image-32998\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/10\/4-2020-10-15t194703132.jpg 600w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/10\/4-2020-10-15t194703132-300x150.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A kutat\u00f3k besz\u00e1mol\u00f3ja szerint a teljes konverzi\u00f3s folyamat 30 \u00e9s 90 m\u00e1sodperc k\u00f6z\u00f6tt van, \u00e9s a hidrog\u00e9n 97%-\u00e1t \u00e1ll\u00edtja vissza a m\u0171anyagb\u00f3l.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ezen k\u00edv\u00fcl, a kapott sz\u00e9n nanocs\u00f6vek kell\u0151en j\u00f3 min\u0151s\u00e9g\u0171ek voltak ahhoz, hogy m\u00e1s ter\u00fcleteken felhaszn\u00e1lhass\u00e1k. A tud\u00f3sok elmondt\u00e1k, hogy m\u00e9g nem pr\u00f3b\u00e1lt\u00e1k ki a m\u0171anyag hullad\u00e9k nagy m\u00e9rt\u00e9kekben val\u00f3 feldolgoz\u00e1s\u00e1t.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong>NEWSMAKER<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a>&lt;!&#8211;translatorid:ild5234 &#8211;&gt;<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Egy nemzetk\u00f6zi kutat\u00f3csoport brit, k\u00ednai \u00e9s sza\u00fad-ar\u00e1biai tagjai bejelentett\u00e9k, hogy siker\u00fclt kidolgozniuk a m\u0171anyag hullad\u00e9k hasznos dolgokk\u00e1 val\u00f3 \u00e1talak\u00edt\u00e1s\u00e1nak folyamat\u00e1t. <\/p>\n","protected":false},"author":12,"featured_media":32996,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,49,11,592,598,39],"tags":[1064,23464],"class_list":["post-33252","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-hirek","category-kiemelt-tema","category-tarsadalom","category-tudomany","category-vilag","tag-feldolgozas","tag-muanyaghulladek"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/33252","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=33252"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/33252\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/32996"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=33252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=33252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=33252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}