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010203
Yiziphi ukusetshenziswa kwegesi ye-nitrogen yezokwelapha kanye namazinga egesi ye-nitrogen yezokwelapha
2024-05-28 14:03:24
Igesi ye-nitrogen yezokwelapha inokusetshenziswa okuningi emkhakheni wezokwelapha. Ngokuvamile isetshenziselwa ukushayela imishini yezokwelapha namathuluzi, njengemimese yegesi ye-nitrogen, izinsiza zokumunca igesi ye-nitrogen, njll. Ngaphezu kwalokho, igesi ye-nitrogen eyi-liquid ivame ukusetshenziswa ku-cryotherapy ekuhlinzeni, kudokotela wamazinyo, ku-gynecology, kanye ne-ophthalmology ukwelapha izimila zemithambo, isikhumba. umdlavuza, izinduna, ukopha, umdlavuza wamabele, ama-polyps ahlukahlukene, ulwelwesi lwama-cataract, i-glaucoma, kanye nokufaka amadlozi okwenziwa.
Mayelana nezindinganiso zegesi ye-nitrogen yezokwelapha, i-European Pharmacopoeia ichaza izinhlobo ezimbili zegesi ye-nitrogen: "igesi ye-nitrogen yezokwelapha" kanye "negesi ye-nitrogen ephansi ye-oxygen". Owokuqala usetshenziselwa izinjongo zokwelapha, njengasezibhedlela; Lesi sakamuva singasetshenziselwa ukuvikelwa kwe-inert kwezidakamizwa ezizwela komoyampilo. Akukho ukucaciswa kwepharamitha okucacile kwamazinga athile egesi ye-nitrogen yezokwelapha, njengomswakama, okuqukethwe kukawoyela, noma okuqukethwe yizinhlayiyana. Ngokuvamile, ukuhlanzeka kuphela kwe-99.5% kuyadingeka ngegesi ye-oksijini ye-nitrogen ephansi, kodwa i-0.5% esele ingase ibe nomswakama, okuqukethwe kukawoyela, njll., kuye ngokukhiqiza, ukugcinwa, nezimo zokuhamba.
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Igesi ye-nitrogen yezokwelapha inokusetshenziswa okubanzi emkhakheni wezokwelapha, kusukela ekushayeleni imishini yezokwelapha kuya ekusetshenzisweni kwezinjongo ezihlukahlukene zezokwelapha ezifana ne-cryotherapy. Ngaleso sikhathi, mayelana nokuhlanzeka nekhwalithi yegesi ye-nitrogen yezokwelapha, abasebenzisi bezokwelapha kudingeka bachaze izindinganiso zabo ngokusekelwe ekusetshenzisweni okukhethekile kanye nezingozi zomkhiqizo.