Kev siv cov khoom siv hluav taws xob tsis zoo hauv cov nitrogen chiv kev lag luam yuav yog qhov tseem ceeb ntawm kev hloov kho ntawm cov txheej txheem raw khoom. Yav tom ntej, cov phiaj xwm tshiab yuav sim siv cov khoom qis uas tsis zoo. Tsis tas li ntawd, kev siv dav ntawm hydrogen, sulfide, carbon monoxide, carbon dioxide, tshuab pa, tshem tawm cov pa, ua kom cov pa roj av, pov tseg dej, pov tseg cua sov, thiab siv cov catalyst hauv nitrogen chiv ntau lawm yog lub hom phiaj ntawm kev siv tau txiaj ntsig zoo ntawm cov peev txheej hauv nitrogen chiv kev lag luam, thiab nws tseem yog qhov tshwm sim ntawm kev txhim kho qib ntawm kev lag luam.
