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Tsev / Khoom / PAS AIR SEPOMATION / Cryogenic ASU / Ntsiab lus
Roj cryogenic cua sib cais cog

Roj cryogenic cua sib cais cog

Chav tsev Cryogenic Air Cais yog qhov tshwj xeeb ntawm cov pa hluav taws xob uas tsis tshua muaj pa rau kom cais cov roj av raws li lawv qhov cub tawg. Cov kab ke no muaj nuj nqis rau lawv cov khoom lag luam siab thiab muaj peev xwm xa cov roj av nrog cov kev siv tshuaj ntsuab, thiab hluav taws xob tau txais kev noj qab haus huv ntau vim yog cov txheej txheem cryogenic.
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Hauj lwm lawm

Kev tsis

 

●Loj - nplai ntau lawm:
Cov koog no tuaj yeem tsim cov siab {{0} itrogen, thiab ua rau lawv muaj txiaj ntsig zoo rau kev sib ntsib loj- teev muaj kev lag luam loj.

 

●:

Muaj kev lag luam - tawm ntawm cov khoom siv roj thiab hluav taws xob -} dua kev xav tau kev siv zog. Cov txheej txheem tsim qauv tuaj yeem ua kom zoo siv hluav taws xob thaum ua kom muaj kev coj ua theem.

 

●Kev ntseeg tau:

Cov thev naus laus zis yog ua pov thawj thiab ntseeg tau, nrog rau feem ntau tshaj li 99%, ua kom muaj pa txuas ntxiv thiab ruaj khov rau cov txheej txheem.

 

●Yooj taus:

Los ntawm kev kho cov txheej txheem tsis thiab teeb tsa, cov koog no tuaj yeem ua tau zoo rau kev tsim kho hlau, tshuaj lom neeg siv tshuaj, tshuaj kho mob, thiab cov ntawv kho mob, thiab cov khoom siv hluav taws xob, thiab khoom siv hluav taws xob, thiab khoom siv hluav taws xob, thiab khoom siv hluav taws xob, thiab cov khoom siv hluav taws xob.

 

Gas Cryogenic Air Separation Plant

 

Cov txheej txheem tseem ceeb

 

●Kev nyuaj: Huab cua huab cua tau compressed kom nce nws lub siab, npaj nws rau kev txias tom ntej thiab kev sib cais.

●Cua txias thiab liquefaction: Cov cua compressed txias rau qhov kub tsawg los ntawm kev sib pauv cua sov, thaum kawg hloov mus rau hauv lub xeev ua kua.

●Huv: Ua ntej nkag mus rau kem distillation, impurities xws li dej vapor thiab cov pa roj carbon dioxide raug muab tshem tawm kom tiv thaiv kev thaiv thiab ua kom cov khoom muaj kuab.

●Distillation: Lub liquefied huab cua undergoes cryogenic distillation, qhov twg sib cais tshwm sim raws li cov ntoo sib txawv ntawm cov khoom siv:

Nitrogen: Qes npau npau npau npau (-195,8 degree) thiab evapates ua ntej.

Tus sib cav: Nruab nrab kub boiling point (-185.8 degree).

Pa: Kev npau npau siab tshaj plaws (-183 degree), ntxiv ua kua ntev.

 

 

Kev ntseeg huv kev nyab xeeb txoj kev hauv kev sib cais ua ke

NewTek muab koj nrog ib -}}}} roj av cov kev daws teeb meem!

 

Pub huab cua ua ntej - kev kho

● Peb - theem pom: Thawj thawj + Intermediate + siab- Kev lim dej ua kom tshem cov hmoov av thiab roj pos huab 

 

 

 

● Ntshav ib ce: Cua daj condensation + adsorption kom qhuav txo cov lwg me ntsis rau hauv qab -40 degree
 

● Cov teeb meem raug tshem tawm: Molecular sieves tshem tawm cov khoom noj thiab hydrocarbons

 

Txheej Txheem Distillation Distillation

● Dual - Ntauwd Txhim Kho: Qis heev pej thuam rau thawj sib cais ntawm oxygen -}} roj nitrogen; Sab sauv pej thuam nrog tswj cov reflux ratiofor siab - cov khoom siv purity

 


● Argon Sib cais: Sab kwj tawm cov extraction → Crude Argon Ntauwd rau Nitrogen tshem tawm → Ntshiab Argon Ntauwd rau kev ua kom huv

 

● Cov qauv tswj tswj: DCS system soj ntsuam ntauwd kub

 

 

{- lub sijhawm tshuaj xyuas thiab tswj

● Kev txheeb xyuas online: Purity Analyzers ntawm cov ntsiab lus tseem ceeb rau tiag {{0} Kev saib xyuas ntawm O₂ / Al / Arity


Tsis siv neeg kho: Kub, thiab rov kho dua tshiab raws cov ntaub ntawv saib xyuas

 

● Multi -} point sampling: Cov ntsiab lus ntsuas ntawm cov chaw nthuav dav thiab kab xa mus rau theem kev ua pov thawj theem nrab

 

 

Cov Khoom Sealing thiab Rwb Thaiv Tsev Thermal

Kev Tiv Thaiv Ntug Dej: Ob npaug {- txheej sealing + helium so kom pom kev tiv thaiv cua infiltration

 

 


Tus txij nkawm quaj ntsuag: High {- Performance Rwb thaiv tsev txo cov dej txias kom txias thiab tswj cov chaw nyob ruaj khov

 

Roj cryogenic cua sib cais nroj tsuag daim ntawv thov

 

●Hlau thiab Hlau Kev Lag Luam: Cov khoom siv siab - purity oxygen (ntau dua lossis sib npaug ntawm 99.6%) rau converter / hluav taws xob kub, txiav sijhawm); Los ntawm - Cov Khoom Nitrogen rau Hlau Txias, Kev Tiv Thaiv Axiding, thiab Kev Tiv Thaiv Oxidation.

 

●Tshuaj lom neeg & petrochemical kev lag luam: Muab cov pa ua cov khoom siv raw rau tshuaj schtesis (ammonia, methanol); Nitrogen ua cov roj inert li reactor / tank tiv thaiv, thiab cov txheej txheem petrochemical cov txheej txheem ntxuav.


●Kev Lag Luam Kho Mob: Tsim kev kho mob - qib qeb oxygen (ntau dua lossis sib npaug ntawm 99.5%, Pharmacopoeia-}}; phais; nitrogen rau kev ntim khoom tsis huv thiab cov qauv coj mus kuaj me me cryopreservation.

 

●Cov Khoom Siv Hluav Taws Xob & Qeb Nrig Kev Lag Luam: Cov khoom siv ultra - high-}}}}}}} {.999%) rau semiconductor tu / tiv thaiv; - purity oxygen rau tej ntshav etching precision.

 


 

Cov FAQ

 


 

Q: Dab tsi ua kom huv si oxygen, nitrogen, thiab argon Tau roj cryogenic cua sib cais cua cais cog feem ntau ua tiav?
A: Nws nyob ntawm daim ntawv thov kev xav tau. Rau cov qauv kev lag luam siv, nws tuaj yeem tsim oxygen (ntau dua lossis sib npaug ntawm 99.6%), nitrogen (ntau dua los yog sib luag ntawm 99.999%). Rau ultra - siab- Cov kev ua purification, nrog rau kev lag luam siab tshaj plaws (piv txwv li ntawm 99.999% ntau dua lossis sib npaug ntawm 99.999%.

 

Q: Lub zog muaj zog li cas cryogenic cua cais cog ntoo, thiab puas muaj txoj hauv kev ua kom zoo?

A: Tus nroj tsuag raug noj 0.45 - 0.6 kwh ib nm³ ntawm oxygen. Cov hau kev ua kom tau zoo li no suav nrog: siv siab - Kev siv hluav taws xob kom txo qis, siv sijhawm ua kom sov los ntawm kev siv hluav taws xob kom zoo, thiab kub ua kom sov los ntawm preheating.
 

Q: Lub neej pabcuam ib txwm muaj kev pab cuam li cas ntawm cov nroj tsuag, thiab kev txij nkawm yuav tsum muaj txij nkawm li cas?

A: Tus tsim kev pabcuam lub neej yog 15 - 20 xyoo. Kev saib xyuas ib txwm muaj xws li: Hloov cov roj ntsha nkauj (txhua txhua 3-5 xyoos), tu cov ntxaij hluav taws xob nruj (peb hlis ntuj) kom ntseeg tau tias ua haujlwm ruaj khov.

 

Q: Cov nroj tsuag tuaj yeem kho nws cov roj tso tawm raws li cov kev hloov pauv ntawm -} tus xaib?
A: Yog. Feem ntau cov nroj tsuag niaj hnub no tau nruab nrog load - Cov tshuab hloov tau, uas tuaj yeem hloov cov khoom siv tau ntawm 70% -110% ntawm lub peev xwm ntsuas. Piv txwv li, yog tias steelmaking dauv paug, nws tuaj yeem txo cov pa oxygen thiab nce cov zis nitrogen tso tawm (yog tias xav tau) ntawm DCS tswj.


 

Cim npe nrov: Roj Cryogenic Cua Sib Cais Cog, Tuam Tshoj Roj Cryogenic Cua, Cov Khoom Siv, Hoobkas

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