N'ezie, mgbanwe ikuku nitrogen dị ala bụ teknụzụ recirculation nke ikuku gas, nke bụ teknụzụ iji belata nitrogen oxides site na iweghachi akụkụ nke anwụrụ ọkụ ọkụ na-ekpo ọkụ n'ime ọkụ wee gwakọta ya na gas sitere n'okike na ikuku maka combustion. N'iji teknụzụ recirculation gas na-ekpo ọkụ, ọkụ ọkụ na-ebelata n'ime isi ebe a na-esi mmiri ọkụ, na oke ikuku ikuku na-agbanwe agbanwe. A na-egbochi nhazi nke nitrogen oxides na-enweghị ibelata arụmọrụ nke ọkụ ọkụ, na nzube nke ibelata nitrogen oxide emission na-enweta.
Iji nwalee ma nitrogen oxide emission nke ala-nitrogen uzuoku generators nwere ike izute emission ụkpụrụ, anyị rụrụ na emission nlekota oru na ala-nitrogen uzuoku generators na ahịa, na-achọpụta na ọtụtụ ndị na-emepụta na-eji slogan nke ala-nitrogen uzuoku generators na-aghọ aghụghọ n'ezie site na ọnụ ala dị ala.
A ghọtara na maka ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta obere nitrogen mgbe nile, ndị na-ere ọkụ na-esi na mba ọzọ na-ebubata, ọnụ ahịa nke otu onye na-ere ọkụ bụ iri puku kwuru iri puku yuan. A na-echetara ndị na-ere ahịa ka ha ghara ịnwa ọnụ ahịa dị ala mgbe ha na-azụrụ! Na mgbakwunye, lelee data ikuku oxides nitrogen.