Biliminsanlar\u0131, k\u00fck\u00fcrt dioksit kirlili\u011fini ve buna ba\u011fl\u0131 at\u0131k olu\u015fumunu azaltmak amac\u0131yla bu bile\u015fi\u011fin yararl\u0131 bile\u015fiklere d\u00f6n\u00fc\u015ft\u00fcr\u00fclebilece\u011fi bir yol ke\u015ffetti.<\/p>\n
Biliminsanlar\u0131 taraf\u0131ndan geli\u015ftirilen yeni bir malzemenin, molek\u00fcllerinin se\u00e7ici bir \u015fekilde yakalanmas\u0131yla ortamdaki k\u00fck\u00fcrt dioksit emisyonunu azaltmaya yard\u0131mc\u0131 olabilece\u011fi ifade ediliyor. Yakalanan zehirli gaz\u0131n, daha sonra faydal\u0131 end\u00fcstriyel \u00fcr\u00fcnlere d\u00f6n\u00fc\u015ft\u00fcr\u00fclmesi i\u00e7in kullan\u0131lan bu metot yoluyla bu gaz\u0131n etkileri azalt\u0131labilecek.<\/p>\n
K\u00fck\u00fcrt dioksit, sal\u0131n\u0131m\u0131n\u0131n yakla\u015f\u0131k y\u00fczde 87\u2019si tipik olarak enerji santralleri, di\u011fer end\u00fcstriyel tesisler, tren ve gemilerdeki insan faaliyetleri sonucunda \u00fcretilen ve canl\u0131 sa\u011fl\u0131\u011f\u0131 ile \u00e7evre i\u00e7in olduk\u00e7a zararl\u0131 bir bile\u015fiktir. Bu bile\u015fi\u011fe ili\u015fkin yeni \u00e7al\u0131\u015fmada ekip, k\u00fck\u00fcrt dioksit gaz\u0131n\u0131 daha verimli bir \u015fekilde ayr\u0131\u015ft\u0131rabilmek i\u00e7in tasarlanm\u0131\u015f, molek\u00fcler organik \u00e7er\u00e7eveler olarak bilinen g\u00f6zenekli bir mekanizma geli\u015ftirdi.<\/p>\n
Manchester \u00dcniversitesi\u2019nden Martin Schr\u00f6der ve Dr. Sihai Yang, \u0130ngiltere ve ABD’den uluslararas\u0131 bir ara\u015ft\u0131rma ekibi ile bu \u00e7al\u0131\u015fmay\u0131 y\u00f6netti. Ara\u015ft\u0131rmac\u0131lar, bu mekanizman\u0131n su varl\u0131\u011f\u0131nda bile \u00e7al\u0131\u015fabildi\u011fini belirtiyor. Nature Materials dergisinde yay\u0131nlanan ara\u015ft\u0131rma, \u00e7ok say\u0131da kat\u0131 ve s\u0131v\u0131 at\u0131k \u00fcretebilen ve yaln\u0131zca toksik maddelerin y\u00fczde 95’ini kald\u0131rabilen mevcut SO2 yakalama sistemlerine k\u0131yasla verimlilikte b\u00fcy\u00fck bir geli\u015fme g\u00f6sterdi.<\/p>\n
\u00c7al\u0131\u015fman\u0131n y\u00fcr\u00fct\u00fcc\u00fclerinden Gemma Smith ara\u015ft\u0131rmaya ili\u015fkin olarak, \u201cMalzememizin a\u015f\u0131nd\u0131r\u0131c\u0131 k\u00fck\u00fcrt dioksite son derece dayan\u0131kl\u0131 oldu\u011fu ve onu at\u0131k gazlardan etkili bir \u015fekilde ay\u0131rabildi\u011fi g\u00f6sterilmi\u015ftir. \u00d6nemli olarak, yeniden \u00fcretim a\u015famas\u0131 di\u011fer \u00e7al\u0131\u015fmalarda bildirilenlere k\u0131yasla olduk\u00e7a verimlidir; k\u00fck\u00fcrt dioksitin kullan\u0131\u015fl\u0131 \u00fcr\u00fcnlere d\u00f6n\u00fc\u015f\u00fcm\u00fc i\u00e7in bu organik metal \u00e7er\u00e7eve bir\u00e7ok ay\u0131rma d\u00f6ng\u00fcs\u00fc i\u00e7in tekrar kullan\u0131labilir” dedi.<\/p>\n
Kaynak:<\/strong> https:\/\/phys.org\/news\/2019-10-sulphur-dioxide.html<\/p>\n","protected":false},"excerpt":{"rendered":" Biliminsanlar\u0131, k\u00fck\u00fcrt dioksit kirlili\u011fini ve buna ba\u011fl\u0131 at\u0131k olu\u015fumunu azaltmak amac\u0131yla bu bile\u015fi\u011fin yararl\u0131 bile\u015fiklere d\u00f6n\u00fc\u015ft\u00fcr\u00fclebilece\u011fi bir yol ke\u015ffetti. Biliminsanlar\u0131 taraf\u0131ndan geli\u015ftirilen yeni bir malzemenin, molek\u00fcllerinin se\u00e7ici bir \u015fekilde yakalanmas\u0131yla ortamdaki k\u00fck\u00fcrt dioksit emisyonunu azaltmaya yard\u0131mc\u0131 olabilece\u011fi ifade ediliyor. Yakalanan zehirli gaz\u0131n, daha sonra faydal\u0131 end\u00fcstriyel \u00fcr\u00fcnlere d\u00f6n\u00fc\u015ft\u00fcr\u00fclmesi i\u00e7in kullan\u0131lan bu metot yoluyla bu gaz\u0131n […]<\/p>\n","protected":false},"author":1390,"featured_media":37650,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19],"tags":[5443,5398,1642,5444],"class_list":["post-37649","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilim-gundemi","tag-atik","tag-gaz","tag-molekul","tag-toksik-madde"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/37649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/users\/1390"}],"replies":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/comments?post=37649"}],"version-history":[{"count":0,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/37649\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/media\/37650"}],"wp:attachment":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/media?parent=37649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/categories?post=37649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/tags?post=37649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}