Peb feem ntau tau txais cov lus nug los ntawm cov neeg siv khoom:
Dab tsi yog qhov siab tshaj plaws oxygen concentration tom qab siv lithium molecular sieves hauv oxygenerator?
Ib tug xov tooj ntawm cov yam ntxwv yuav dictate cov pa purity, tab sis nyob rau hauv tej yam kev mob, lub siab tshaj plaws oxygen purity cov ntaub ntawv ntawm lub chaw kuaj mob yuav ncav cuag 99 feem pua.
Yuav ua li cas cov pa oxygen molecular sieve tshwm ua haujlwm:
Nws yog lub npe hu ua molecular sieve vim hais tias nws muaj sieving muaj nuj nqi ntawm molecules. nws siv cov yam ntxwv no hauv kev lag luam huab cua uas yog oxygen generator.
Lub tshuab hluav taws xob oxygen tso tawm tag nrho cov pa oxygen thiab ua kom nws ua kom cov pa oxygen ntau ntxiv.
Cov khoom nyob hauv huab cua yog dab tsi?
Nws yog dav paub tias huab cua muaj ntau cov pa oxygen. Raws li cov txheej txheem thoob ntiaj teb huab cua thiab dej hiav txwv theem (15 degree, 101.325 kPa), qhov feem pua ntawm ntau yam hauv huab cua raws li hauv qab no:
Nitrogen: 78.084 feem pua
Oxygen: 20.946 feem pua
Argon: 0.934 feem pua
Cov pa roj carbon dioxide: 0.041 feem pua
Cov pa roj tsawg, thiab lwm yam: kwv yees li 0.001 feem pua
Helium: 0.00063 feem pua
Neon: 0.000011 feem pua
Krypton: 0.0000017 feem pua
Xenon: 0.000000035 feem pua
Lithium molecular sieve yog cov khoom siv adsorption xaiv rau ntau yam roj hauv huab cua. Txawm li cas los xij, cov roj sib txawv muaj peev xwm adsorption sib txawv.
Adsorption qeb:
Carbon dioxide(CO2) >nitrogen(N2)>argon(Ar)>oxygen(O2)>tsis tshua muaj gases
Hais txog CHEMXIN & Khoom:
CHEMXIN oxygen enrichment molecular sieve series yog tshwj xeeb siv hauv PSA / VPSA system. Lawv muaj qhov zoo N2 / O2 selectivity, zoo crush lub zog thiab tsis tshua muaj kev poob ntawm attrition, uas yog tus nqi-zoo rau concentrating oxygen los ntawm huab cua. Lawv tau siv dav hauv kev lag luam / Kev kho mob oxygen concentrator hauv ozone tsim cov ntaub ntawv, Aquaculture teb rau ntses ua liaj ua teb, Cov dej khib nyiab kho mob, kev lag luam oxygen. thiab lwm yam. Lawv cov ntsiab lus purity mus txog 93 feem pua ntxiv rau -3 feem pua , 96 feem pua ntxiv rau -3 feem pua, muaj lub koob npe nrov hauv kev ua lag luam. Chemxin Molecular Sieve 13X HP yog sib npaug rau jalon molecular sieve jlox-501. Lithium raws li molecular sieve yog sib npaug rau jalon molecular sieve jlox-101.
Xav paub ntau ntxiv txog molecular sieve thiab peb lub tuam txhab? Ua siab zoo tiv tauj peb txhua lub sijhawm:
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