Kodi nayitrogeni mu chitsulo chosungunuka chosungunuka ndi ng’anjo yosungunuka ndi yotani?

Akasungunuka mu kapu, nayitrogeni wokhala mu chitsulo chotuwirapo nthawi zambiri amakhala 0.004 ~ 0.007%.

Chitsulo chotayira chimakhala ndi nayitrogeni pang’ono, chomwe chimatha kulimbikitsa pearlite ndikuthandizira kukonza magwiridwe antchito achitsulo. Ngati kuchuluka kwa nayitrogeni kuli pamwamba pa 0.01%, kuponyerako kumakonda kukhala ndi ma pores opangidwa ndi nayitrogeni.

Nthawi zambiri, nayitrogeni m’zitsulo zachitsulo ndi yayikulu kwambiri kuposa yachitsulo chachitsulo. Posungunula chitsulo chosungunuka mu chowotcha kutentha, popeza pali zitsulo zochepa zachitsulo ndi zitsulo zambiri zomwe zimagwiritsidwa ntchito popangira, nayitrogeni muchitsulo chopangidwa ndi chitsulo chosungunula chidzakhala chokwera kwambiri. apamwamba. Kuphatikiza apo, chifukwa cha kuchuluka kwa zitsulo zomwe zimagwiritsidwa ntchito polipira, zobwezeretsanso ziyenera kugwiritsidwa ntchito, ndipo ambiri mwazobwezeretsanso amakhala ndi nayitrogeni wambiri, chomwe ndi chinthu china chomwe chimapangitsa kuti nayitrogeni mu iron yotayidwa ichuluke.

Choncho, akasungunulidwa mu ng’anjo yosungunula, nayitrojeni mu chitsulo chosungunula amakhala wochuluka kuposa wa kapolo. Nthawi zambiri, pamene kuchuluka kwa zitsulo zotayidwa mu ng’anjo ndi 15%, nayitrogeni zili mu chitsulo chosungunuka ndi pafupifupi 0.003 ~ 0.005%; pamene kuchuluka kwa zitsulo zowonongeka ndi 50%, zomwe zili ndi nayitrogeni zimatha kufika 0.008 ~ 0.012%; pamene mlandu ndi zitsulo zonse zitsulo, okhutira nayitrogeni akhoza Monga mkulu monga 0.014% kapena kuposa.