Xov xwm
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Molecular Sieves ua haujlwm li cas?
molecular sieve yog cov khoom ntxeem tau uas muaj qhov me me, tsis sib xws. Nws ua haujlwm zoo li chav ua noj sieve, tshwj tsis yog ntawm cov nplai molecular, cais cov roj sib tov uas muaj ntau qhov loj me me. Tsuas yog cov molecules me dua li qhov pores tuaj yeem dhau mus; whereas, loj molecules raug thaiv. Yog...Nyeem ntxiv -
Klaus sulfur rov qab catalyst
PSR sulfur rov qab catalyst yog tsuas yog siv rau klaus sulfur rov qab tsev, lub cub tawg roj purification system, nroog gas purification system, hluavtaws ammonia cog, barium strontium ntsev kev lag luam, thiab leej faj rov qab tsev nyob rau hauv methanol cog. Nyob rau hauv qhov kev txiav txim ntawm catalyst, Klaus cov tshuaj tiv thaiv yog coj ...Nyeem ntxiv -
Cov qauv ntawm lub vijtsam molecular
Cov qauv molecular sieve tau muab faib ua peb theem: Cov qauv tseem ceeb: (silicon, aluminium tetrahedra) nws cov cai hauv qab no tau pom thaum cov silicon-oxygen tetrahedra txuas nrog: （A) Txhua oxygen atom hauv tetrahedron sib koom (B) Tsuas yog ib qho oxygen atoms tuaj yeem sib koom ntawm ob ...Nyeem ntxiv -
Nitrogen ua molecular sieve
Nyob rau hauv kev lag luam teb, nitrogen generator yog dav siv nyob rau hauv petrochemical, natural gas liquefaction, metallurgy, zaub mov, tshuaj thiab electronics kev lag luam. Cov khoom siv nitrogen ntawm nitrogen generator tuaj yeem siv los ua cov cuab yeej siv roj, tab sis kuj yog cov khoom siv raw thiab cov tub yees, uas ...Nyeem ntxiv -
Molecular sieve
Molecular sieve yog ib qho khoom adsorbent uas tuaj yeem cais cov molecules ntawm ntau qhov sib txawv. Nws yog SiO2, Al203 raws li crystalline aluminium silicate nrog lub ntsiab tivthaiv. Muaj ntau qhov ntawm qhov loj me hauv nws cov siv lead ua, thiab muaj ntau qhov ntawm tib txoj kab uas hla ntawm lawv. Nws tuaj yeem adsorb mol ...Nyeem ntxiv -
Kev tsim cov khoom tseem ceeb ntawm activated alumina
Muaj ob hom khoom siv raw rau kev tsim cov alumina, ib qho yog "cov hmoov ceev" ua los ntawm trialumina lossis Bayer pob zeb, thiab lwm yam yog tsim los ntawm aluminate los yog txhuas ntsev los yog ob qho tib si tib lub sijhawm. X,ρ-alumina thiab zus tau tej cov X,ρ-alumina X, ρ-alumina yog lub ntsiab r ...Nyeem ntxiv -
Kev sib piv thiab xaiv cov khoom siv compressed cua reprocessing
Raws li cov cuab yeej tseem ceeb ntawm cov khoom siv hluav taws xob muaj zog ntawm cov cua compressor, nrog rau kev txhim kho ntawm kev lag luam, cua compressor yuav luag siv rau txhua qhov chaw ntawm lub neej. Lub tshuab ziab khaub ncaws, siv los ua cov khoom siv rov ua dua rau cov cua compressed kuj tseem ceeb. Tam sim no, hom tshuab ziab khaub ncaws yog txias tshuab ziab khaub ncaws ...Nyeem ntxiv -
Vim li cas thiaj tseem ceeb rau cov cua qhuav compressed?
Tag nrho cov huab cua atmospheric muaj qee qhov dej vapor. Tam sim no, xav txog cov huab cua ua ib qho loj, me ntsis moist daim txhuam cev. Yog tias peb nyem daim txhuam cev hnyav heev, cov dej nqus dej yuav ntws tawm. Tib yam tshwm sim thaum huab cua compressed, uas txhais tau hais tias cov concentration ntawm dej nce. Hauv kev txiav txim ...Nyeem ntxiv
