Eli qela likwazile ukuguqula ukukhutshwa kwe-CO2 kwiiplastiki zoshicilelo lwe-3D

Iprojekthi entsha, ngeli xesha iphuhliswe ngu Isikolo seYunivesithi yaseHarvard yezoNyangoIsiphumo sokuyilwa kwenkqubo enomdla ekunokwenzeka ngayo ukuguqula i-CO2 ibe yi-3D biopolymers, oko kukuthi, kunokwenzeka ukuba Guqula ukukhutshwa kwekhabhoni dayoksayidi ibe yiplastiki enokusetyenziswa ngumshicileli we-3D womhlaba

Ngaphandle kwamathandabuzo iindaba ezimnandi zobomi bomhlaba kunye nophando lwexesha elizayo olunokwenziwa ngabantu esibhakabhakeni, ngakumbi eMars, apho imeko yeplanethi yenziwe ikakhulu yile nto, ngoku, enokuqhuba, ngaphandle kwamathandabuzo,Ukuphuhliswa kweekholoni zokuqala nje ukuba sifike kwiplanethi.

Abaphandi baseHarvard bayaphumelela ukuphuhlisa indlela enokuthi, ngokusebenzisa ibhaktiriya, iplastiki yoshicilelo lwe-3D inokwenziwa kwi-CO2

Ngokusekwe kwiingxelo ezenziwe ngomnye wabaphandi osebenze kule projekthi, Shannon nangle:

Iqela likwazile ukufumana indlela yokusebenzisa ibacteria R. eutropha ukuze ikwazi ukuguqula i-CO2 ibe yimixube ye-polymeric enokusebenziseka, into engenakusetyenziswa kuphela kwindawo engaphandle, kodwa nakuMhlaba.

Iibhaktheriya ziyakwazi ukuzalisa iiseli zakho malunga neepesenti ezingama-80 zale polima. Ayisiyonto ifanelekileyo yokuqhubekekiswa kwemizi-mveliso, ke into esifuna ukuyenza kukusebenzisa iindlela zobunjineli bokumodareyitha ukumodareyitha iipropathi zepolymer ngendlela esinokuthi sizisebenzise ngayo xa kushicilelwa i-3D, inaliti yokubumba kunye neminye imishini. chwetheza.

I-CO2 inokusetyenziswa kakhulu kwindlela ezisebenzisa ngayo izityalo i-CO2. Ibhaktiriya sele ilungisiwe ukuyikhupha emoyeni ngendlela efanayo nezityalo.