Nyob rau hauv cov txheej txheem uas muaj compressed cua kom qhuav, huab cua sib cais, natural gas dehydration, thiab industrial gas purification, lub lwg point yog ib qho tseem ceeb metric rau kev ntsuam xyuas cov dryness ntawm ib tug roj. Thaum xaiv tus adsorbent, ntau tus neeg siv ntsib teeb meem tshwm sim: cov khoom siv twg -activated alumina sivlos yog molecular sieves-yog txoj cai xaiv?
Activated Alumina: Dew Point Peev Xwm
Activated alumina yog cov khoom ntxeem tau adsorbent uas muaj qhov tshwj xeeb ntawm thaj chaw loj thiab muaj peev xwm nqus dej tshwj xeeb.
Cov yam ntxwv tseem ceeb
· Muaj peev xwm adsorption
· Muaj zog txhua yam
· Zoo heev abrasion kuj
· Muaj peev xwm ntawm ntau lub voj voog rov tsim dua tshiab
· Tus nqi siab -kev ua tau zoo
Siv tau Dew Point Range
Feem ntau, activated alumina tuaj yeem ua tiav:
Siab Dew Point: Kwv yees li -40 degree
Yog li ntawd, activated alumina yog qhov zoo tagnrho rau kev siv xws li:
· Compressed cua tshuab ziab khaub ncaws
· Cov cuab yeej cua tshuab
· General industrial gas dehydration
· Ua ntej-kev kho mob theem rau oxygen tsim units
Rau feem ntau ntawm cov neeg siv kev lag luam, activated alumina muaj peev xwm ua tau raws li qhov yuav tsum tau ua thaum muab cov nqi qis dua.
Molecular Sieve: Dew Point Peev Xwm
Molecular sieves muaj cov qauv microporous tsis tu ncua thiab nthuav tawm qhov tshwj xeeb muaj zog xaiv adsorption muaj peev xwm rau cov dej molecules.
Hom Hom:
· 4A Molecular Sieve
· 13X Molecular Sieve
· 5A Molecular Sieve
· 3A Molecular Sieve
Cov yam ntxwv tseem ceeb:
· Tsis tshua muaj residual noo noo theem
· Lub zog tob- muaj peev xwm ua kom lub cev qhuav dej
· Zoo heev adsorption kev ua tau zoo rau kab ya raws
· Tsim nyog rau ultra-low dew point kev khiav hauj lwm
Siv tau Dew Point Range:
Molecular sieves feem ntau tuaj yeem ua tiav:
Dew cov ntsiab lus ntawm -60℃rau -80 degree
Yog li ntawd, lawv tau siv dav hauv:
· Cua Separation Units (ASU)
· LNG Natural Gas Liquefaction
· PSA Oxygen thiab Nitrogen Generation Equipment
· Siab-Purity Hydrogen ziab
· Semiconductor Electronic Gas Purification
Yuav Ua Li Cas Xaiv Txoj Cai Adsorbent Raws Li Dew Point Requirement?
Dew Point Requirement: Ntau dua lossis sib npaug rau -40 degree
Pom zoo xaiv:
Activated Alumina
Yog vim li cas:
· Tus nqi qis dua
· Muaj zog txhua yam
· Lub neej ua haujlwm ntev
· Tsawg zog siv rau kev rov tsim dua tshiab
Haum rau feem ntau industrial compressed cua tshuab.
Dew Point Requirement: -40℃rau -60 degree
Cov lus pom zoo:
Activated Alumina + Molecular Sieve Combination txaj
Hom Configuration:
· Upper txheej: Activated Alumina
· Cov txheej txheem qis: 4A lossis 13X Molecular Sieve
Qhov zoo:
· Activated alumina tshem tawm feem ntau ntawm cov dej noo ua ntej
· Molecular sieves tuav lub cev qhuav dej
· Txo cov load ntawm molecular sieves
· Txuas lub neej kev pab cuam ntawm cov adsorbents
Qhov no yog cov qauv tsim ntau tshaj plaws nyob rau hauv cov khoom sib cais cua thiab ntxaib -ntaus adsorption tshuab ziab khaub ncaws.
Dew Point Requirement: Tsawg dua los yog sib npaug rau -60 degree
Pom zoo xaiv:
Molecular Sieves
Yog vim li cas:
· Superior tob lub cev qhuav dej muaj peev xwm
· Muaj peev xwm ua tiav ultra- cov ntsiab lus qis qis
· Ua tau raws li qhov yuav tsum tau ua rau siab -purity gas ntau lawm
Cov ntawv thov raug suav nrog:
· Cryogenic huab cua sib cais
· LNG cov nroj tsuag
· Cov tshuab hluav taws xob tshwj xeeb
· Ultra-Ntshiab nitrogen ntau lawm
Zibo Xiangrun Air Treatment Adsorbent Solutions
Txhawm rau hais txog qhov xav tau ntawm cov lwg sib txawv, Zibo Xiangrun Environmental Engineering Co., Ltd. muaj cov kev daws teeb meem zoo rau kev kho cua:
· ALUSORB Series Activated Alumina: Haum rau compressed cua kom qhuav, muaj roj dehydration, thiab cua purification systems;
· 4A thiab 13X Molecular Sieves: Tsim los ua kom tau raws li qhov xav tau ntawm lub cev qhuav dej thiab ultra- cov ntsiab lus qis qis;
· Activated Alumina + Molecular Sieve Combination Bed Design: Pab cov neeg siv txo cov nqi khiav lag luam thiab txhim khu kev ruaj ntseg.
Los ntawm kev ua tib zoo xaiv qhov tsim nyog adsorbent hom thiab kev teeb tsa lub txaj, nws tuaj yeem ua tsis tau tsuas yog ua tiav lub hom phiaj dew point tab sis kuj txo qis kev siv zog, txo qhov zaus ntawm kev hloov adsorbent, thiab txhawb kev ua haujlwm tag nrho ntawm kev kho cua. Yog tias koj muaj lus nug lossis kev xav tau txog activated alumina sivlos yog molecular sieves, thov koj xav tiv tauj Zibo Xiangrun Environmental Engineering Co., Ltd.-koj cov chaw tsim khoom ntawm alumina khoom.
