{"id":14276,"date":"2024-07-03T08:21:29","date_gmt":"2024-07-03T08:21:29","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=14276"},"modified":"2024-07-03T08:21:29","modified_gmt":"2024-07-03T08:21:29","slug":"harnessing-methane-transforming-coal-mine-waste-into-valuable-energy","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/hu\/science\/energy-and-environment\/harnessing-methane-transforming-coal-mine-waste-into-valuable-energy\/","title":{"rendered":"A met\u00e1n hasznos\u00edt\u00e1sa: a sz\u00e9nb\u00e1ny\u00e1szati hullad\u00e9k \u00e9rt\u00e9kes energi\u00e1v\u00e1 alak\u00edt\u00e1sa"},"content":{"rendered":"<h2 class=\"wp-block-heading\">A met\u00e1n hasznos\u00edt\u00e1sa: a sz\u00e9nb\u00e1ny\u00e1szati hullad\u00e9k \u00e9rt\u00e9kes energi\u00e1v\u00e1 alak\u00edt\u00e1sa<\/h2>\n\n<h2 class=\"wp-block-heading\">Met\u00e1n: egy rejtett energiaforr\u00e1s<\/h2>\n\n<p>A met\u00e1n, egy er\u0151s \u00fcvegh\u00e1zhat\u00e1s\u00fa g\u00e1z, gyakran szabadul fel a sz\u00e9nb\u00e1ny\u00e1szat mell\u00e9kterm\u00e9kek\u00e9nt. Az innovat\u00edv technol\u00f3gi\u00e1k azonban lehet\u0151v\u00e9 teszik ennek a hullad\u00e9k met\u00e1nnak a befog\u00e1s\u00e1t \u00e9s \u00e9rt\u00e9kes energiaforr\u00e1sk\u00e9nt val\u00f3 felhaszn\u00e1l\u00e1s\u00e1t.<\/p>\n\n<h2 class=\"wp-block-heading\">Kih\u00edv\u00e1sok \u00e9s lehet\u0151s\u00e9gek<\/h2>\n\n<p>Hagyom\u00e1nyosan a sz\u00e9nb\u00e1ny\u00e1kb\u00f3l sz\u00e1rmaz\u00f3 met\u00e1n nehezen hasznos\u00edthat\u00f3 volt alacsony koncentr\u00e1ci\u00f3ja \u00e9s a szennyez\u0151d\u00e9sek jelenl\u00e9te miatt. Azonban a technol\u00f3giai fejl\u0151d\u00e9s, p\u00e9ld\u00e1ul a nanopor\u00f3zus zeolitok, lehet\u0151v\u00e9 teszi a szennyez\u0151d\u00e9sek kisz\u0171r\u00e9s\u00e9t \u00e9s a met\u00e1n kinyer\u00e9s\u00e9t m\u00e9g er\u0151sen h\u00edg\u00edtott forr\u00e1sokb\u00f3l is.<\/p>\n\n<h2 class=\"wp-block-heading\">Met\u00e1n-energi\u00e1v\u00e1 alak\u00edt\u00f3 projektek<\/h2>\n\n<p>A met\u00e1n-energi\u00e1v\u00e1 alak\u00edt\u00f3 technol\u00f3gia egyik sikeres p\u00e9ld\u00e1ja az Elk Creek b\u00e1nya Colorad\u00f3ban. Ez a projekt a szell\u0151z\u0151rendszerekb\u0151l sz\u00e1rmaz\u00f3 met\u00e1nt fogja be, \u00e9s villamosenergia el\u0151\u00e1ll\u00edt\u00e1s\u00e1ra haszn\u00e1lja, amelyet azt\u00e1n a helyi elektromos h\u00e1l\u00f3zatba t\u00e1pl\u00e1lnak. Az Elk Creek projekt bemutatja a met\u00e1n meg\u00fajul\u00f3 energiaforr\u00e1sk\u00e9nt val\u00f3 potenci\u00e1lj\u00e1t, \u00e9s vil\u00e1gszerte hasonl\u00f3 projektekre adott \u00f6tletet.<\/p>\n\n<h2 class=\"wp-block-heading\">Politika \u00e9s innov\u00e1ci\u00f3<\/h2>\n\n<p>A korm\u00e1nyzati politik\u00e1k \u00e9s \u00f6szt\u00f6nz\u0151k d\u00f6nt\u0151 szerepet j\u00e1tszottak a met\u00e1ncs\u00f6kkent\u00e9si projektek el\u0151mozd\u00edt\u00e1s\u00e1ban. P\u00e9ld\u00e1ul Kalifornia kibocs\u00e1t\u00e1skereskedelmi programja jutalmazza a v\u00e1llalatokat az \u00fcvegh\u00e1zhat\u00e1s\u00fag\u00e1z-kibocs\u00e1t\u00e1suk, k\u00f6zt\u00fck a met\u00e1nkibocs\u00e1t\u00e1s cs\u00f6kkent\u00e9s\u00e9\u00e9rt. Ezenk\u00edv\u00fcl az K\u00f6rnyezetv\u00e9delmi Hivatal olyan \u00edg\u00e9retes sz\u00e9nb\u00e1ny\u00e1kat azonos\u00edtott, amelyek alkalmasak met\u00e1nbefog\u00e1si \u00e9s -\u00e1talak\u00edt\u00e1si projektekre.<\/p>\n\n<h2 class=\"wp-block-heading\">Gazdas\u00e1gi \u00e9letk\u00e9pess\u00e9g<\/h2>\n\n<p>A met\u00e1nenergia-projektek gazdas\u00e1gi \u00e9letk\u00e9pess\u00e9ge sz\u00e1mos t\u00e9nyez\u0151t\u0151l f\u00fcgg, bele\u00e9rtve a met\u00e1nbefog\u00e1s k\u00f6lts\u00e9geit, a termelt villamos energia piacainak rendelkez\u00e9sre \u00e1ll\u00e1s\u00e1t \u00e9s a korm\u00e1nyzati \u00f6szt\u00f6nz\u0151ket. Azonban ahogy a technol\u00f3gia folyamatosan fejl\u0151dik, \u00e9s a politik\u00e1k egyre ink\u00e1bb t\u00e1mogat\u00f3v\u00e1 v\u00e1lnak, a met\u00e1nenergia egyre ink\u00e1bb versenyk\u00e9pess\u00e9 v\u00e1lik m\u00e1s meg\u00fajul\u00f3 energiaforr\u00e1sokkal.<\/p>\n\n<h2 class=\"wp-block-heading\">K\u00f6rnyezeti el\u0151ny\u00f6k<\/h2>\n\n<p>A met\u00e1n \u00fczemanyagk\u00e9nt val\u00f3 felhaszn\u00e1l\u00e1sa cs\u00f6kkenti annak k\u00f6rnyezeti hat\u00e1s\u00e1t. A met\u00e1n el\u00e9get\u00e9se sz\u00e9n-dioxidot \u00e9s v\u00edzg\u0151zt termel, amelyek kev\u00e9sb\u00e9 er\u0151s \u00fcvegh\u00e1zhat\u00e1s\u00fa g\u00e1zok, mint maga a met\u00e1n. Ezenk\u00edv\u00fcl a met\u00e1nenergia-projektek helyettes\u00edthetik a fosszilis t\u00fczel\u0151anyagokat, tov\u00e1bb cs\u00f6kkentve a sz\u00e9n-dioxid-kibocs\u00e1t\u00e1st.<\/p>\n\n<h2 class=\"wp-block-heading\">A met\u00e1nenergia j\u00f6v\u0151je<\/h2>\n\n<p>A met\u00e1nenergi\u00e1nak jelent\u0151s szerepe lehet a tiszta energia j\u00f6v\u0151j\u00e9be val\u00f3 \u00e1tmenetben. A folyamatos technol\u00f3giai fejl\u0151d\u00e9ssel \u00e9s a t\u00e1mogat\u00f3 politik\u00e1kkal a sz\u00e9nb\u00e1ny\u00e1kb\u00f3l \u00e9s m\u00e1s forr\u00e1sokb\u00f3l sz\u00e1rmaz\u00f3 met\u00e1n a meg\u00fajul\u00f3 energia jelent\u0151s forr\u00e1s\u00e1v\u00e1 v\u00e1lhat, hozz\u00e1j\u00e1rulva az \u00e9ghajlatv\u00e1ltoz\u00e1s m\u00e9rs\u00e9kl\u00e9s\u00e9hez \u00e9s a fosszilis t\u00fczel\u0151anyagokt\u00f3l val\u00f3 f\u00fcgg\u0151s\u00e9g\u00fcnk cs\u00f6kkent\u00e9s\u00e9hez.<\/p>\n\n<h2 class=\"wp-block-heading\">Innovat\u00edv technik\u00e1k<\/h2>\n\n<p>Az Elk Creek projekten t\u00fal m\u00e1s innovat\u00edv technik\u00e1kat is fejlesztenek h\u00edg\u00edtott forr\u00e1sokb\u00f3l sz\u00e1rmaz\u00f3 met\u00e1n hasznos\u00edt\u00e1s\u00e1ra. K\u00edn\u00e1ban a mind\u00f6ssze 0,3%-os met\u00e1nkoncentr\u00e1ci\u00f3j\u00fa szell\u0151ztetett leveg\u0151t haszn\u00e1lj\u00e1k a b\u00e1nya\u00fczemek v\u00edz\u00e9nek meleg\u00edt\u00e9s\u00e9re. Ausztr\u00e1li\u00e1ban egy sz\u00e9nt\u00fczel\u00e9s\u0171 er\u0151m\u0171 a szell\u0151ztetett leveg\u0151 met\u00e1nj\u00e1t er\u0151sen koncentr\u00e1lt met\u00e1nnal kombin\u00e1lja f\u00far\u00e1sokb\u00f3l, hogy villamos energi\u00e1t \u00e1ll\u00edtson el\u0151.<\/p>\n\n<h2 class=\"wp-block-heading\">Nanopor\u00f3zus zeolitok<\/h2>\n\n<p>A tud\u00f3sok a nanopor\u00f3zus zeolitok haszn\u00e1lat\u00e1t is vizsg\u00e1lj\u00e1k, amelyek olyan anyagok, amelyek apr\u00f3 p\u00f3rusai szelekt\u00edven k\u00e9pesek befogni a met\u00e1nmolekul\u00e1kat. Ennek a technol\u00f3gi\u00e1nak megvan az a lehet\u0151s\u00e9ge, hogy dr\u00e1maian cs\u00f6kkentse a villamosenergia-termel\u00e9s k\u00f6lts\u00e9geit a nagyon h\u00edg hullad\u00e9kmet\u00e1nb\u00f3l, \u00edgy m\u00e9g gazdas\u00e1gosabb\u00e1 t\u00e9ve azt.<\/p>\n\n<h2 class=\"wp-block-heading\">Egy kellemetlens\u00e9g \u00e9rt\u00e9kes er\u0151forr\u00e1ss\u00e1 alak\u00edt\u00e1sa<\/h2>\n\n<p>A technol\u00f3gia \u00e9s a politik\u00e1k folyamatos fejl\u0151d\u00e9s\u00e9vel a met\u00e1n k\u00e1ros kellemetlens\u00e9gb\u0151l \u00e9rt\u00e9kes energiaforr\u00e1ss\u00e1 alakul. A sz\u00e9nb\u00e1ny\u00e1kb\u00f3l \u00e9s m\u00e1s forr\u00e1sokb\u00f3l sz\u00e1rmaz\u00f3 met\u00e1n befog\u00e1s\u00e1val \u00e9s felhaszn\u00e1l\u00e1s\u00e1val cs\u00f6kkenthetj\u00fck az \u00fcvegh\u00e1zhat\u00e1s\u00fa g\u00e1zok kibocs\u00e1t\u00e1s\u00e1t, el\u0151seg\u00edthetj\u00fck a gazdas\u00e1gi n\u00f6veked\u00e9st \u00e9s tiszt\u00e1bb energiaj\u00f6v\u0151t teremthet\u00fcnk a k\u00f6vetkez\u0151 gener\u00e1ci\u00f3k sz\u00e1m\u00e1ra.<\/p>","protected":false},"excerpt":{"rendered":"<p>A met\u00e1n hasznos\u00edt\u00e1sa: a sz\u00e9nb\u00e1ny\u00e1szati hullad\u00e9k \u00e9rt\u00e9kes energi\u00e1v\u00e1 alak\u00edt\u00e1sa Met\u00e1n: egy rejtett energiaforr\u00e1s A met\u00e1n, egy er\u0151s \u00fcvegh\u00e1zhat\u00e1s\u00fa g\u00e1z, gyakran szabadul fel a sz\u00e9nb\u00e1ny\u00e1szat mell\u00e9kterm\u00e9kek\u00e9nt. Az innovat\u00edv technol\u00f3gi\u00e1k azonban lehet\u0151v\u00e9&hellip;<\/p>\n","protected":false},"author":1,"featured_media":23790,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[369],"tags":[34,366,120,37,119,4239,19170,497],"class_list":["post-14276","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-energy-and-environment","tag-climate-change","tag-energy","tag-sustainability","tag-innovation","tag-renewable-energy","tag-methane","tag-coal-mining","tag-technology"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts\/14276","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/comments?post=14276"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts\/14276\/revisions"}],"predecessor-version":[{"id":14277,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts\/14276\/revisions\/14277"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/media\/23790"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/media?parent=14276"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/categories?post=14276"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/tags?post=14276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}