High Purity Nitrogen Gas
Nitrogen, ib yam khoom yooj yim tsim los ntawm nitrogen caij, muaj cov tshuaj formula N ∈. Nws yog ib qho xim tsis muaj xim thiab tsis qab ntxiag inert gas nyob rau hauv ib txwm kub thiab siab. Nws tuaj yeem hnov mob nrog hydrogen los tsim cov ammonia tsuas yog nyob rau hauv qhov kub thiab txias thiab lub zog thiab catalyst tej yam kev mob, thiab tuaj yeem ua ke nrog oxygen los tsim nitric oxide nyob rau hauv paug; Txawm tias cov hlau nquag xws li Ca, Mg, Sr thiab Ba tuaj yeem cuam tshuam nrog lawv tsuas yog thaum cua sov.
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Nitrogen, ib yam khoom yooj yim tsim los ntawm nitrogen caij, muaj cov tshuaj formula N ∈. Nws yog ib qho xim tsis muaj xim thiab tsis qab ntxiag inert gas nyob rau hauv ib txwm kub thiab siab. Nws tuaj yeem hnov mob nrog hydrogen los tsim cov ammonia tsuas yog nyob rau hauv qhov kub thiab txias thiab lub zog thiab catalyst tej yam kev mob, thiab tuaj yeem ua ke nrog oxygen los tsim nitric oxide nyob rau hauv paug; Txawm tias cov hlau nquag xws li Ca, Mg, Sr thiab Ba tuaj yeem cuam tshuam nrog lawv tsuas yog thaum cua sov.
Nitrogen yog tshuaj ruaj khov thiab feem ntau tsis hnov mob nrog lwm yam tshuaj. Qhov tsis zoo no ua rau nws siv dav hauv ntau qhov chaw anaerobic. Piv txwv li, nitrogen yog siv los tshem tawm cov huab cua hauv cov thawv tshwj xeeb, uas ua lub luag haujlwm ntawm kev sib cais, nplaim hluav taws, tawg-pov thawj thiab tiv thaiv corrosion. Cov thev naus laus zis no tau siv rau hauv kev lag luam thiab pej xeem kev lag luam xws li lub teeb hydrocarbon chav tsev tu, LPG engineering, roj xa cov kav dej thiab cov roj liquefied gas yeeb nkab network purging. Nitrogen kuj tseem siv tau los ua cov roj npog hauv ntim cov khoom noj thiab tshuaj, txhawm rau kaw cov cables, xov tooj, thiab txhawm rau txhawm rau txhawm rau nthuav dav cov log tsheb. Raws li ib tug preservative, nitrogen feem ntau hloov nrog lub qhov dej kom qeeb cov corrosion tshwm sim los ntawm kev sib cuag ntawm txoj hlua thiab cov kua tsim.
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Qhov project |
Qhov taw qhia |
Cov qhabnias xeem |
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High purity nitrogen |
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Nitrogen(N2) cov ntsiab lus (Volume fraction)/10-2 |
99.999 |
tsim nyog |
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Oxygen (O2) cov ntsiab lus ( ntim feem) /10-6 |
3 |
tsim nyog |
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Argon(Ar) cov ntsiab lus (ntim feem)/10-6 |
- |
tsim nyog |
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Hydrogen (H2) cov ntsiab lus ( ntim feem) /10-6 |
1 |
tsim nyog |
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CO (CO) cov ntsiab lus (Volume fraction)/10-6 |
1 |
tsim nyog |
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Cov pa roj carbon dioxide (CO2) cov ntsiab lus ( ntim feem) / 10-6 |
1 |
tsim nyog |
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Methane (CH4) cov ntsiab lus (Volume fraction)/10-6 |
1 |
tsim nyog |
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Dej (H20) cov ntsiab lus (Volume fraction)/10-6 |
3 |
tsim nyog |
Cim npe nrov: siab purity nitrogen gas
