1. Ogsajiin
Hababka wax soo saarka ugu weyn ee ogsijiinta warshadaha waa distillation kala soocidda liquefaction hawada (loo tixraacayo sida kala soocidda hawada), hydroelectricity iyo adsorption lulid cadaadiska. Habka socodka hawada ee kala-soocidda si loo soo saaro ogsijiin guud ahaan waa: nuugista hawada → munaaradda nuugista carbon dioxide → kombaresarada → qaboojiye → qalajiyaha → qaboojiyaha → kala-soocida dareeraha → kala-soocida saliidda → haanta kaydinta gaaska → kombaresarka oksijiinta → buuxinta gaaska Mabda'a aasaasiga ah ayaa ah in ka dib hawada la nadiifiyo, dhibcaha karkari ee kala duwan ee qayb kasta oo hawada ah ayaa loo isticmaalaa kala-soocidda iyo hagaajinta kala-soocidda dareeraha si loo soo saaro oksijiinta. Cilmi-baarista iyo horumarinta unugyada waaweyn ee soo saara oksijiinta ayaa hoos u dhigtay isticmaalka tamarta wax soo saarka oksijiinta, waana sahlan tahay in la soo saaro noocyo kala duwan oo ah alaabta kala-soocida hawada (sida nitrogen, argon iyo gaasaska kale ee aan shaqayn) isku mar. Si loo fududeeyo kaydinta iyo gaadiidka, ogsijiinta dareeraha ah ee ay kala soocday kala-soocida dareeraha ayaa lagu shubaa haanta kaydinta dareeraha ee cryogenic, ka dibna waxaa lagu geeyaa xarun kasta oo gaaska dareeraha ah ee dareeraha ah iyadoo la raacayo baabuur taangiga ah. Nitrojiin dareeraha ah iyo argon dareere ah ayaa sidoo kale lagu kaydiyaa oo loo qaadaa habkan.
2. Nitrojiin
Hababka wax-soo-saarka ugu weyn ee nitrogen-ka warshadaha waxaa ka mid ah habka kala-soocidda hawada, habka adsorption-ka ee cadaadiska, habka kala-soocidda xuubka iyo habka gubashada.
Nitrojiinka lagu helo habka kala-soocidda hawada ayaa leh nadiif sare iyo isticmaalka tamar hoose. Tiknoolajiyada nitrogen-ka ee adsorption cadaadiska cadaadiska waa isticmaalka 5A kaarboon shaandho molecular ah oo loogu talagalay xayeysiinta xulashada ee qaybaha hawada, kala-soocidda oksijiinta iyo nitrogen si loo soo saaro nitrogen, cadaadiska wax soo saarka nitrogen waa mid sarreeya, isticmaalka tamarta yar, nadiifnimada alaabta waxay la kulmi kartaa heerarka qaranka: nitrogen warshadaha ≥98.5%, nitrogen saafi ah ≥99.95%
3.Argon
Argon waa gaaska ugu badan ee hawada ku jira, iyo hababka wax soo saarka ee ugu muhiimsan waa kala-soocidda hawada. Habka wax soo saarka oksijiinta, argon dareere ah ayaa la helaa iyadoo la kala saarayo jajabka leh barta karkarinta -185.9 ℃ ee kala-soocida dareeraha.
Wixii baahi ah ogsajiin/nitrojiin, fadlan nala soo xiriir：
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Email :anna.chou@hznuzhuo.com
Waqtiga boostada: Abriil-14-2025