Hazvisi zvekuwedzeredza kutaura kuti biology yekugadzira zvinhu yapinda muhupenyu hwevanhu. ZymoChem yava kuda kugadzira bhachi reski rakagadzirwa neshuga. Munguva pfupi yapfuura, kambani yezvipfeko zvemafashoni yakatanga dhirezi rakagadzirwa neCO₂. Fang ikambani yeLanzaTech, kambani yebiology yekugadzira zvinhu ine mukurumbira. Zvinonzwisisika kuti kushandira pamwe uku hakusi kwekutanga "kusanganisa" kweLanzaTech. Kubva muna Chikunguru gore rino, LanzaTech yakashanda pamwe chete nekambani yezvipfeko zvemitambo yeLululemon uye yakagadzira shinda nejira rekutanga pasi rose rinoshandisa machira anoburitsa kabhoni zvakare.
LanzaTech ikambani yesainzi yebhayoloji iri muIllinois, USA. Zvichibva pakuunganidzwa kwayo kwesainzi musainzi yesainzi, bioinformatics, artificial intelligence uye machine learning, uye engineering, LanzaTech yakagadzira puratifomu yekudzoreredza kabhoni (Pollution To Products™), Kugadzirwa kweethanol nezvimwe zvinhu kubva mumarara ekabhoni.
"Nekushandisa biology, tinogona kushandisa masimba ezvisikwa kugadzirisa dambudziko remazuva ano. CO₂ yakawandisa mumhepo yakasundira pasi redu mukana une njodzi wekuchengetedza zviwanikwa zvezvisaririra muvhu uye kupa mamiriro ekunze akachengeteka uye nharaunda kune vanhu vese," akadaro Jennifer Holmgren.
LanzaTech yakashandisa tekinoroji yekugadzira zvinhu zvebhayoloji kugadzirisa Clostridium kubva mudumbu retsuro kuti igadzire ethanol kuburikidza netupukanana neCO₂ exhaust gas, iyo yakazogadziriswazve kuita polyester fibers, iyo yakazoshandiswa kugadzira machira akasiyana-siyana enylon. Zvinoshamisa kuti, kana machira aya enylon akaraswa, anogona kudzokororwazve, kuviriswa uye kushandurwa, zvichideredza zvakanyanya kukanganiswa kwekabhoni.
Muchidimbu, musimboti wehunyanzvi weLanzaTech chaizvoizvo chizvarwa chechitatu chekugadzira zvinhu zvipenyu, uchishandisa tupukanana kushandura tsvina kuita mafuta anobatsira uye makemikari, zvakaita sekushandisa CO2 mumhepo nesimba rinogona kushandiswazve (simba rechiedza, simba remhepo, makemikari asina kugadzirwa mumvura yakasviba, nezvimwewo) pakugadzira zvinhu zvipenyu.
Nehunyanzvi hwayo hwakasiyana hunogona kushandura CO₂ kuita zvigadzirwa zvine mutengo wakakwira, LanzaTech yawana kufarirwa nemasangano ekudyara mari kubva kunyika dzakawanda. Zvinonzi mari yaLanzaTech parizvino yadarika US$280 miriyoni. Vanoisa mari vanosanganisira China International Capital Corporation (CICC), China International Investment Corporation (CITIC), Sinopec Capital, Qiming Venture Partners, Petronas, Primetals, Novo Holdings, Khosla Ventures, K1W1, Suncor, nezvimwewo.
Zvakakosha kutaura kuti muna Kubvumbi gore rino, Sinopec Group Capital Co., Ltd. yakaisa mari muLangze Technology kuti ibatsire Sinopec kuzadzisa chinangwa chayo che "kabhoni kaviri". Zvinonzi Lanza Technology (Beijing Shougang Lanze New Energy Technology Co., Ltd.) ikambani yemubatanidzwa yakavambwa neLanzaTech Hong Kong Co., Ltd. neChina Shougang Group muna 2011. Inoshandisa shanduko yemabhakitiriya kubata kabhoni yemaindasitiri zvinobudirira uye kugadzira Simba rakachena rinogona kushandiswazve, makemikari anowedzera kukosha, nezvimwewo.
Muna Chivabvu wegore rino, chirongwa chekutanga chemafuta eethanol pasi rose chichishandisa gasi remuswe weindasitiri referroalloy chakatangwa muNingxia, chichitsigirwa nekambani yeBeijing Shougang Langze New Energy Technology Co., Ltd. Matani 5,000 echikafu chemhuka anogona kuderedza kuburitswa kweCO₂ nematani 180,000 pagore.
Kubva muna 2018, LanzaTech yakashanda pamwe chete neShougang Group Jingtang Iron and Steel Works kuti vagadzire fekitari yekutanga yepasi rose yemafuta ekutengesa, vachishandisa Clostridium kuisa gasi resimbi mumafuta ekugadzira, nezvimwewo, nekugadzirwa kwegore negore kwematani 46,000 emafuta eethanol, mapuroteni Feed matani 5,000, fekitari iyi yakagadzira matani anopfuura 30,000 eethanol mugore rayo rekutanga rekushanda, izvo zvakaenzana nekuchengetedza matani anopfuura 120,000 eCO₂ kubva mumhepo.
Nguva yekutumira: Zvita-14-2022