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Ba\u015fak Nur G\u00d6K\u00c7AM<\/strong><\/p>\n Geli\u015fmi\u015f Biyoenerji ve Biyo\u00fcr\u00fcnler \u0130novasyon Merkezi\u2019ndeki Illinois \u00dcniversitesi ve Princeton \u00dcniversitesi ara\u015ft\u0131rmac\u0131lar\u0131, \u00e7evre dostu kimyasal \u00fcretime y\u00f6nelik yeni bir bulu\u015fa imza att\u0131lar. \u015eeker kam\u0131\u015f\u0131 kullanarak, end\u00fcstriyel kimyasal olan ve tar\u0131m ile ecza biliminde s\u0131kl\u0131kla tercih edilen de\u011ferli bir asit t\u00fcr\u00fc olan s\u00fcksinik asidi \u00fcreten ekip, aside kar\u015f\u0131 dayan\u0131kl\u0131 bir maya tasarlamay\u0131 ba\u015fard\u0131.<\/p>\n Tasarlad\u0131klar\u0131 maya ile uygun maliyetli bir boru hatt\u0131 olu\u015fturan ara\u015ft\u0131rmac\u0131lar\u0131n hedefi, petrol bazl\u0131 i\u015flemler yerine mahsullerden end\u00fcstriyel a\u00e7\u0131dan \u00f6nemli organik asit \u00fcreterek kullanmak ve bu sayede sera gaz\u0131 emisyonlar\u0131n\u0131 azaltmak.<\/p>\n Ara\u015ft\u0131rmaya ili\u015fkin de\u011ferlendirmede bulunan CABBI\u2019nin D\u00f6n\u00fc\u015f\u00fcm Temas\u0131 Lideri ve Kimya ve Biyomolek\u00fcler M\u00fchendislik Profes\u00f6r\u00fc (ChBE) ortak yazar Huimin Zhao, tasarlanan boru hatt\u0131n\u0131n, CABBI\u2019nin mahsullerden s\u00fcrd\u00fcr\u00fclebilir biyoyak\u0131t ve biyokimyasallar geli\u015ftirme \u00e7al\u0131\u015fmalar\u0131nda hedefledi\u011fi di\u011fer end\u00fcstriyel a\u00e7\u0131dan \u00f6nemli organik asitleri \u00fcretmek i\u00e7in kullan\u0131labilece\u011fi bilgisini verdi.<\/p>\n D\u00f6n\u00fc\u015f\u00fcm ara\u015ft\u0131rmac\u0131lar\u0131n\u0131n ise fosil yak\u0131tlara olan ba\u011f\u0131ml\u0131l\u0131\u011f\u0131 azaltmak amac\u0131yla, geleneksel petrol bazl\u0131 \u00fcretime alternatif olarak bitki biyok\u00fctlesini g\u00fcnl\u00fck \u00fcr\u00fcnlerde kullan\u0131lan kimyasallara d\u00f6n\u00fc\u015ft\u00fcrmek i\u00e7in mikroplar\u0131 kulland\u0131\u011f\u0131 \u00f6\u011frenildi.<\/p>\n \u00c7al\u0131\u015fma sonucunda elde edilen de\u011ferli asit ile toplu fermantasyon ve sonraki i\u015flemlerden sonra genel olarak y\u00fczde 64\u2019l\u00fck bir verim elde edildi\u011fi g\u00f6r\u00fcld\u00fc\u011f\u00fc bildirildi. Buna ili\u015fkin konu\u015fan Zhao, \u201cGenetik m\u00fchendisli\u011fi yoluyla daha y\u00fcksek \u00fcretim seviyelerinin ve a\u015fa\u011f\u0131 y\u00f6ndeki ayr\u0131m\u0131n ortadan kald\u0131r\u0131lmas\u0131ndan kaynaklanan daha d\u00fc\u015f\u00fck maliyetlerin birle\u015fimi, s\u00fcreci \u2019\u00e7ok \u00e7ekici\u2019 hale getirdi\u201d dedi.<\/p>\n \u201cB\u00fcy\u00fck \u00f6l\u00e7ekli faydalar\u0131 olabilir\u201d<\/strong><\/p>\n \u00a0Ara\u015ft\u0131rman\u0131n bulgular\u0131na g\u00f6re de\u011ferli asitten tasarlanan boru hatt\u0131 ile sera gaz\u0131 emisyonlar\u0131, fosil yak\u0131t bazl\u0131 \u00fcretim s\u00fcre\u00e7lerine g\u00f6re y\u00fczde 34 ila y\u00fczde 90 oran\u0131nda azalt\u0131m sa\u011flad\u0131. Elde edilen bulguya ili\u015fkin konu\u015fan\u00a0 Illinois Entegre Biyoi\u015flem Ara\u015ft\u0131rma Laboratuvar\u0131 (IBRL) \u0130cra Direkt\u00f6rlerinden Jeremy Guest, \u201cMetabolik m\u00fchendislikteki bu ilerlemelerin, d\u00f6ng\u00fcsel bir biyoekonomiyi desteklemek i\u00e7in ayn\u0131 anda maliyetleri ve \u00e7evresel etkileri azaltarak b\u00fcy\u00fck \u00f6l\u00e7ekli faydalar\u0131 olabilir\u201d ifadelerinde bulundu. Ara\u015ft\u0131rmac\u0131lar, s\u00fcksinik asit \u00fcretim s\u00fcrecinin ticarile\u015ftirilmesini desteklemek i\u00e7in yak\u0131nda daha fazla \u00f6l\u00e7ek b\u00fcy\u00fctme \u00e7al\u0131\u015fmas\u0131 planl\u0131yorlar.<\/p>\n 230\u2019dan fazla \u00fcye kurulu\u015f finanse ediyor<\/strong><\/p>\n Nature Communications\u2019dayay\u0131nlanan \u00e7al\u0131\u015fma, ABD Enerji Bakanl\u0131\u011f\u0131 Biyoenerji Ara\u015ft\u0131rma Merkezi olan CABBI taraf\u0131ndan y\u00f6netiliyor ve \u015firketler, \u00fcniversiteler ve kar amac\u0131 g\u00fctmeyen kurulu\u015flar da dahil olmak \u00fczere \u00fclke \u00e7ap\u0131nda 230\u2019dan fazla \u00fcye kurulu\u015fun bulundu\u011fu bir \u00dcretim \u0130novasyon Enstit\u00fcs\u00fc olan BioMADE taraf\u0131ndan finanse ediliyor. BioMADE, ABD Savunma Bakanl\u0131\u011f\u0131 taraf\u0131ndan katalize ediliyor ve biyoend\u00fcstriyel \u00fcretim yenili\u011fi, e\u011fitim ve i\u015f birli\u011fi yoluyla Amerika\u2019n\u0131n gelece\u011fini g\u00fcvence alt\u0131na almak i\u00e7in \u00e7al\u0131\u015f\u0131yor.<\/p>\n<\/p><\/div>\n