Arụ ọrụ ethanol mmanụ mbụ nke ụwa na-eji ferroalloy ụlọ ọrụ iyuzucha gas ka etinyere n'ọchịchị na 28th na Pingluo County, Shizuishan City, Ningxia.A na-atụ anya na ọrụ a ga-emepụta 45,000 tọn mmanụ ethanol na 5,000 tọn protein ntụ ntụ kwa afọ, na-enweta uru mmepụta nke 330 nde yuan, na ibelata ikuku carbon dioxide site na 180,000 tọn kwa afọ.

Teknụzụ nke bio-fermentation nke gas iyuzucha ụlọ ọrụ iji mepụta ethanol mmanụ ọkụ bụ usoro teknụzụ na-apụta, nke nwere ike ghọta nke ọma na ojiji dị ọcha nke akụrụngwa ikuku gas.Nkà na ụzụ a dị oke mkpa maka ibelata ikuku carbon, dochie ike fosil, hụ na ike mba na nchekwa nri, na iwulite usoro akụ na ụba okirikiri nke akwụkwọ ndụ akwụkwọ ndụ na obere carbon.

Aghọtara na iji teknụzụ a nwere ike ibelata ikuku carbon dioxide site na tọn 1.9 kwa ton nke ethanol mmanụ a na-emepụta, na mgbakwunye nke ethanol mmanụ na mmanụ ụgbọala nwere ike ibelata mmetọ ikuku ụgbọala nke ọma.N'otu oge ahụ, nkà na ụzụ a na-eji ihe ndị na-abụghị ọka, na tọn mmanụ ọ bụla nke ethanol na-emepụta nwere ike ịchekwa tọn 3 tọn ọka ma belata iji ala ubi acres 4, nke na-enyere aka hụ na nchekwa nri.

"(The) oru ngo nwere ezigbo ihe atụ maka ịkwalite ụlọ ọrụ ferroalloy iji gbanwee usoro iji ike eme ihe, meziwanye ojiji nke akụrụngwa, na ịhazi mbelata na mmepe nke ọma."Li Xinchuang, onye osote onye isi oche nke ndị otu China Iron na Steel Association na odeakwụkwọ nke kọmitii Party nke Metallurgical Industry Planning and Research Institute N'ememe ntinye ọrụ nke emere n'otu ụbọchị ahụ, ekwuru na inyefe ọrụ ahụ nke iji ọdụ ụgbọ mmiri ferroalloy. gas na-emepụta mmanụ ọkụ ethanol bụ nnukwu ọganihu na mmepe nke mgbanwe carbon dị ala nke ụlọ ọrụ ferroalloy.