Nitrogen igasi risina ruvara, inert rinoshandiswa mune akati wandei maitiro uye masisitimu mukugadzira chikafu nechinwiwa uye maindasitiri ekurongedza.Nitrogen inoonekwa seye indasitiri chiyero chekuchengetedza isiri-makemikari;isarudzo isingadhuri, inowanikwa zviri nyore.Nitrogen inonyanya kukodzera kushandiswa kwakasiyana-siyana.Zvichisiyana pamhando yekushandiswa, chiteshi chekugovera, uye mazinga anodiwa ekuchena, zvirongwa zvakasiyana zvekuyedza zvinofanirwa kuitwa kuve nechokwadi chekuchengetedza.
Kushandiswa kwenitrogen mukugadzira chikafu
Sezvo chikafu chichiumbwa nemakemikari anoshanda, rinova basa rakakosha remugadziri wechikafu uye nyanzvi dzekurongedza kuti vatarise nzira dzinobatsira mukudzivirira zvinovaka muviri uye kuve nechokwadi chekuti mhando yechigadzirwa inoramba yakasimba.Kuvapo kweokisijeni kunogona kukuvadza kuchikafu chakaputirwa sezvo okisijeni ichigona kuita oxidize chikafu uye inogona kukurudzira kukura kwehutachiona.Zvokudya zvakaita sehove, miriwo, nyama ine mafuta, uye zvimwe zvakagadzirira-kudya-zvikafu zvinogadzirwa zvinokonzeresa oxidize nekukurumidza.Zvinonyatsozivikanwa kuti chikamu chimwe muzvitatu chezvekudya zvitsva hazvisviki kune vatengi sezvo zvichiparara mukufambisa.Kugadzirisa mamiriro ekurongedza inzira inoshanda yekuita shuwa kuti zvigadzirwa zvinosvika kune mutengi zvakachengeteka.
Kushandisa Nitrogen gasi kunobatsira mukuwedzera hupenyu hwesherufu yezvigadzirwa zvitsva.Vagadziri vazhinji vanosarudza kushandura mamiriro ekunze nekupinza nitrogen muchikafu chakazara nekuti inert, gasi rakachengeteka.Nitrogen yakaratidza kuve imwe yeakanakisa kutsiva gasi reokisijeni mukugadzira chikafu nechinwiwa uye indasitiri yekurongedza.Kuvapo kwenitrogen mupakeji kunovimbisa kutsva kwezvigadzirwa zvechikafu, kunochengetedza chikafu uye kunodzivirira aerobic microbial kukura.
Iyo chete yakaoma maindasitiri anotarisana nayo pavanenge vachishandisa nitrogen muindasitiri yechikafu nechinwiwa ndeyekunzwisisa iyo nitrogen uye oksijeni inodiwa muchigadzirwa.Zvimwe zvigadzirwa zvechikafu zvinoda okisijeni mudiki diki kuchengetedza magadzirirwo uye ruvara.Semuenzaniso, mutton, nyama yenguruve, kana nyama yemombe ichaita seyakashata kana yakabviswa oxygen.Mumamiriro ezvinhu akadaro, gasi renitrogen rekuchena kwakaderera rinoshandiswa nevemaindasitiri kuita kuti chigadzirwa chitaridzike-chinonaka.Nekudaro, zvigadzirwa zvakaita sedoro nekofi zvinopinzwa nehutsanana hwepamusoro nitrogen kuti hupenyu hwavo hwesherufu hurebe.
Kuzadzisa izvi zvinodiwa, maindasitiri mazhinji anoshandisa pa-saiti nitrogen jenareta pamusoro peN2 masilinda nekuti pa-saiti zvidyarwa zvinodhura, zvakachengeteka kushandisa, uye zvinopa kusingapindike kupihwa kwenitrogen kumushandisi.Kana iwe uchida chero pane-saiti jenareta yemabasa ako, inzwa wakasununguka kutibata nesu chero nguva.
Nguva yekutumira: Zvita-16-2021