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Gịnị bụ ọgwụ oxygen gas? Kedu ihe echekwabara maka nchekwa na ojiji

2024-05-28 14:05:54
gas oxygen gas bụ gas eji eme ihe mberede ahụike yana ọgwụgwọ inyeaka nke ọrịa ụfọdụ, yana ịdị ọcha nke ≥ 99.5% na izute ụfọdụ ụkpụrụ maka acidity, carbon monoxide, carbon dioxide, na gaseous oxides ndị ọzọ. A na-ekewa gas oxygen ahụike na ikuku site na nkewa cryogenic, ma na-enweta ọtụtụ mkpakọ, jụrụ oyi na usoro distillation iji wepụ uzuzu, adịghị ọcha, carbon monoxide, carbon dioxide, na vapor mmiri.
nke
Mgbe ị na-echekwa na iji ọgwụ oxygen gas, ọ dị mkpa ịgbaso ụfọdụ mkpa nchekwa nchekwa. Nke mbụ, n'ihi ike ọkụ nke ikuku oxygen ahụike, ọ dị mkpa idowe anya site na ihe ndị na-ere ọkụ dị ka abụba na ntụ ntụ iji zere combustion ma ọ bụ mgbawa. Nke abuo, n'oge nchekwa, njikwa na ojiji nke ikuku oxygen gas cylinders, ọ dị mkpa ịgbasochi usoro ọrụ nchekwa anya. Dịka ọmụmaatụ, a ga-edobe cylinder gas oxygen kwụ ọtọ ma mee ihe mgbochi nkwụsịtụ, na ebe nchekwa kwesịrị ka edebe ya pụọ ​​na ọkụ mepere emepe na ebe okpomọkụ ndị ọzọ. N'oge njem, ekwesịrị ịkwanye ya na ịkpachara anya ka ọ ghara ịdaba, ịgbagharị na ndakpọ, na ụgbọ ala ndị e metọrọ mmanụ na griiz ekwesịghị iji ya. Mgbe a na-eji ya eme ihe, ekwesịrị iwere ihe mgbochi ntu oyi, ekwesịrị ịnye ngwa nchekwa, amachibidoro ịkụ aka ma ọ bụ nkukota, na ekwesịrị ịzere nso ebe ikpo ọkụ, igbe ọkụ na waya.
nke
Na mgbakwunye, enwere ọdịiche doro anya n'etiti gas oxygen gas na gas oxygen gas. Gasị ikuku oxygen nke ụlọ ọrụ chọrọ naanị ikuku oxygen dị ọcha ma nwee ike ịnwe gas na-emerụ ahụ dị ka carbon monoxide na methane nke gafere ọkọlọtọ, yana oke mmiri, nje bacteria na uzuzu. Ya mere, a machibidoro iwu iji gas oxygen ụlọ ọrụ mmepụta ihe maka ebumnuche ahụike.