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1. Cov pa oxygen

Cov txheej txheem tseem ceeb ntawm kev tsim cov pa oxygen hauv kev lag luam yog kev sib cais cov pa liquefaction distillation (hu ua kev sib cais huab cua), hydroelectricity thiab pressure swing adsorption. Cov txheej txheem ntws ntawm kev sib cais huab cua los tsim cov pa oxygen feem ntau yog: nqus cua → carbon dioxide absorption tower → compressor → txias → ziab → tub yees → liquefaction separator → roj separator → roj cia tank → oxygen compressor → sau roj. Lub hauv paus ntsiab lus yog tias tom qab huab cua liquefied, cov ntsiab lus kub sib txawv ntawm txhua qhov khoom hauv huab cua yog siv rau kev sib cais thiab kev kho hauv liquefaction separator los tsim cov pa oxygen. Kev tshawb fawb thiab kev txhim kho ntawm cov chaw tsim cov pa oxygen loj tau txo cov kev siv zog ntawm kev tsim cov pa oxygen, thiab nws yooj yim los tsim ntau yam khoom sib cais huab cua (xws li nitrogen, argon thiab lwm yam roj inert) tib lub sijhawm. Txhawm rau kom yooj yim khaws cia thiab thauj mus los, cov pa oxygen sib cais los ntawm liquefaction separator raug pumped rau hauv lub tank cia cov kua cryogenic, thiab tom qab ntawd thauj mus rau txhua qhov chaw nres tsheb roj cryogenic liquefied tas mus li los ntawm lub tsheb thauj khoom tank. Cov kua nitrogen thiab kua argon kuj tseem khaws cia thiab thauj mus los hauv txoj kev no.

2. Nitrogen

Cov txheej txheem tseem ceeb ntawm kev tsim cov nitrogen hauv kev lag luam suav nrog txoj kev sib cais huab cua, txoj kev nqus dej siab, txoj kev sib cais daim nyias nyias thiab txoj kev sib xyaw ua ke.

Cov nitrogen tau los ntawm txoj kev sib cais huab cua muaj qhov huv siab thiab siv hluav taws xob tsawg. Kev siv tshuab nitrogen adsorption siab yog siv 5A carbon molecular sieve rau kev xaiv adsorption ntawm cov khoom hauv huab cua, kev sib cais ntawm oxygen thiab nitrogen los tsim nitrogen, qhov siab ntawm cov khoom nitrogen yog siab, siv hluav taws xob tsawg, cov khoom huv tuaj yeem ua tau raws li cov qauv hauv tebchaws: kev lag luam nitrogen ≥98.5%, nitrogen ntshiab ≥99.95%

3.Argon

Argon yog cov pa roj inert uas muaj ntau tshaj plaws hauv huab cua, thiab cov txheej txheem tsim khoom tseem ceeb yog kev sib cais huab cua. Hauv cov txheej txheem ntawm kev tsim cov pa oxygen, cov kua argon tau los ntawm kev sib cais cov feem nrog lub ntsiab lus kub ntawm -185.9 ℃ los ntawm lub tshuab sib cais kua.

Yog tias koj xav tau oxygen/nitrogen, thov hu rau peb.：

Anna Tel./Whatsapp/Wechat: +86-18758589723

Email :anna.chou@hznuzhuo.com