South Korea-a Chung-Ang University-a zirchiangtute chuan industrial carbon dioxide leh dolomite, calcium leh magnesium tamna sedimentary rock tlanglawn leh zau tak hmanga sumdawnna atana hman theih thil pahnih: calcium formate leh magnesium oxide siam chhuah an tum a ni.
Journal of Chemical Engineering-a paper an tihchhuahah, scientist-te chuan an carbon capture and utilization (CCU) technology chu carbon dioxide hydrogenation reaction leh cation exchange reaction te inzawmkhawma metal oxide te chu a ruala tihthianghlim a, man to tak, man to tak format siam chhuahna hmanga siam a nih thu an sawifiah a ni. siamchhuahna.
A bik takin, catalyst (Ru/bpyTN-30-CTF) hmangin carbon dioxide-ah hydrogen an dah a, value-added product pahnih an siam chhuak a ni. Savun tanning-ah hian calcium formate, cement additives, deicers leh ran chaw additives te pawh hman a ni. Magnesium oxide erawh chu in sakna leh damdawi siamna lamah an hmang nasa hle thung.
Lead researcher Seongho Yoo leh Chul-Jin Lee te chuan he thil hi tih theih mai ni lovin, a rang hle a, room temperature-ah minute nga chhung chauhin he thil hi a siam chhuak thei niin an sawi. Tin, a team te chuan he process hian khawvel lumna thlen theihna chu 20% in a tihhniam thei niin an chhut a, hei hi calcium formate siam dan hlui nen khaikhin chuan a ni.
Team hian an method hian environment-a nghawng a neih dan leh economic viability te enfiahin thil siam chhuah dan awmsa chu a thlak thei em tih an zirchiang bawk.
“Results atang hian kan method hi carbon dioxide conversion ai chuan environment friendly alternative a ni tih kan sawi thei a, hei hian traditional methods a thlak thei a, industrial carbon dioxide emission tihtlem nan a pui thei a ni,” tiin Yun chuan a sawi.
Scientist chuan carbon dioxide chu thil \angkai takah chantir chu beisei awm tak ni mah se, heng thil kalphungte hi tihzauh a awlsam lo tih a sawi. CCU technology tam zawk hi sumdawnna kalphung pangngai nena khaikhin chuan an economic feasibility a hniam avangin sumdawnna atana hman a la ni lo.
“CCU process leh waste recycling hi kan inzawmkhawm a ngai a, chu chuan environment leh economic lamah pawh a hlawk thei ang. Hei hian nakin lawkah net-zero emissions target tihhlawhtlinna kawngah a pui thei a ni,” tiin Lee chuan a sawi.