Xa kuthelekiswa nejenereyitha ulwelo nitrogen encinane, ulwelo nitrogen imveliso ye cryogenic emoyeni yokwahlula izixhobo ulwelo nitrogen hayi kuphela kude kunolwelo ijenereyitha nitrogen, kodwa ulwelo nitrogen eveliswe ngokwahlukana emoyeni cryogenic inokufikelela -196 degrees Celsius, nto leyo ebonisa ukuba isicelo cryogenic air yokwahlula izixhobo ulwelo nitrogen ziya kuba lubanzi ngakumbi.
Indawo yezonyango iya kufuna ukusetyenziswa kwesityalo se-cryogenic sokwahlula umoya solwelo lwenitrogen, ngenxa yobushushu baso obuphantsi kakhulu (-196 ° C), ke sihlala sisetyenziselwa ukukhenkceza nokugcina izihlunu ezahlukeneyo, iiseli kunye namalungu. Le ndlela yobugcisa ayincedi nje kuphela ukugcina ezi sampuli zebhayoloji ixesha elide, kodwa ikwanezicelo ezibanzi kwiindawo ezifana nokufakelwa kwamalungu, uphando lwe-stem cell kunye nophando lwemfuza. Ngaphandle koko, inempembelelo ebalulekileyo kunyango lwezifo zesikhumba. Ngobushushu obuphantsi be-necrosis yezicubu ezigulayo, initrogen engamanzi ingasetyenziselwa ukunyanga iintsumpa ezisicaba, iintsumpa eziqhelekileyo, icondyloma acuminatum kunye nezinye izifo zolusu. Ukongeza, ingasetyenziselwa ukunyanga izifo zesikhumba ezivuthayo, njengaxa ulusu lusulelwe yibhaktheriya, i-nitrogen engamanzi ingasebenzisa ubushushu obuphantsi ukwenza i-necrosis yezicubu ezivuthayo, ukufezekisa injongo yokonyango.
Ummandla weekhemikhali uya kufuna ukusetyenziswa kwesityalo senitrogen sokwahlula umoya esine-cryogenic, esinobushushu obuphantsi kakhulu kwaye sisoloko sisetyenziswa njengesipholisi ukulawula izinga kunye nobushushu bokusabela kweekhemikhali. Kwinkqubo ye-chemical synthesis, i-nitrogen engamanzi inceda ukulawula inkqubo ye-polymerization kunye nokuqinisekisa ukuzinza komgangatho wemveliso kunye nokusebenza. Ukongeza, initrogen engamanzi nayo ingasetyenziselwa ukucima, ukutshintsha iipropathi ezibonakalayo kunye neekhemikhali zemathiriyeli, kunye nokuphucula umgangatho kunye nokusebenza kweemveliso.
Ukuba unomdla wokwazi iinkcukacha ezingaphezulu malunga nezicelo zesityalo se-cryogenic liquid nitrogen.
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Ixesha lokuposa: Apr-23-2025