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Xauv Qhov Muaj Peev Xwm Ntawm Carbon Molecular Sieves (CMS): Kev Hloov Pauv hauv Gas Separation Technology
Nyob rau hauv ib txwm-evolving toj roob hauv pes ntawm cov txheej txheem kev lag luam, qhov kev thov rau cov pa roj sib cais technologies yeej tsis tseem ceeb dua. Nkag mus rau Carbon Molecular Sieves (CMS), cov khoom siv hloov pauv uas hloov pauv txoj kev lag luam mus rau kev sib cais roj thiab kev huv. Nrog lawv cov ...Nyeem ntxiv -
Nkag siab txog Hydrotreating Catalysts: Tus yuam sij rau cov roj huv huv
Nkag siab txog Hydrotreating Catalysts: Qhov Tseem Ceeb rau Cov Roj Hmab Hauv Kev Hloov Pauv Hloov Pauv ntawm kev lag luam roj av, qhov kev tshawb nrhiav kom huv thiab siv roj ntau dua tsis muaj qhov tseem ceeb dua. Ntawm lub plawv ntawm qhov kev sim siab no yog hydrotreating catalysts, qhov tseem ceeb comp ...Nyeem ntxiv -
Lub Ntiaj Teb Ntau Yam ntawm Cov Hluav Taws Xob Hluav Taws Xob: Cov Ntawv Thov thiab Cov txiaj ntsig
Cov pa roj carbon activated, tseem hu ua activated charcoal, tau txais kev pom zoo hauv xyoo tas los no vim lawv muaj peev xwm ua kom huv thiab lim ntau yam khoom. Cov khoom ntxeem tau no, muab los ntawm cov khoom siv roj carbon nplua nuj xws li txiv maj phaub plhaub, ntoo, thiab thee, tau dhau los ua tus txheej txheem ntawm ...Nyeem ntxiv -
Alumina Catalysts li Adsorbents: Kev daws teeb meem ntau yam rau Environmental thiab Industrial Applications
Nyob rau hauv xyoo tas los no, qhov kev thov rau cov adsorbents zoo tau nce, uas tau tsav los ntawm kev xav tau kev ua haujlwm huv huv thiab ib puag ncig kev ruaj ntseg. Ntawm ntau yam ntaub ntawv muaj, alumina catalysts tau tshwm sim los ua ib qho kev xaiv vim lawv cov khoom tshwj xeeb thiab ntau yam. Qhov no art...Nyeem ntxiv -
Xauv Kev Ua Tau Zoo: Lub luag haujlwm ntawm Sulfur Recovery Catalysts hauv Kev Lag Luam Kev Lag Luam
Nyob rau hauv ib txwm-evolving toj roob hauv pes ntawm cov txheej txheem kev lag luam, qhov xav tau rau kev coj ua kom ruaj khov tsis tau muaj qhov tseem ceeb dua. Ib tug ntawm cov tseem ceeb players nyob rau hauv lub zog no yog leej faj rov qab catalysts, uas yog ib qho tseem ceeb nyob rau hauv lub npaum extraction thiab recycling ntawm leej faj los ntawm ntau yam emissions....Nyeem ntxiv -
Xauv lub zog ntawm Hydrotreating Catalysts hauv Refining txheej txheem
Nyob rau hauv lub ntiaj teb no-evolving ntawm roj refining, qhov kev thov rau high-zoo roj thiab distillates yog nyob rau txhua lub sij hawm siab. Raws li refineries siv zog ua kom tau raws li cov kev cai ib puag ncig nruj thiab cov neeg siv khoom xav tau, lub luag haujlwm ntawm hydrotreating catalysts tau dhau los ua qhov tseem ceeb. Peb serial hyd ...Nyeem ntxiv -
CCR reorganization txheej txheem yog dab tsi?
CCR reorganization txheej txheem yog dab tsi? Cov txheej txheem kev hloov pauv hloov pauv txuas ntxiv mus txuas ntxiv (CCR) yog cov thev naus laus zis tseem ceeb hauv kev lag luam roj av refining, tshwj xeeb tshaj yog rau kev tsim cov roj av siab-octane. Cov txheej txheem siv ...Nyeem ntxiv -
Reforming Catalysts: Nkag siab CCR Reforming rau Gasoline
Kev hloov pauv catalytic yog txheej txheem tseem ceeb hauv kev lag luam roj av refining, feem ntau yog tsom rau kev txhim kho cov roj av zoo. Ntawm cov txheej txheem kev hloov pauv ntau yam, Kev Kho Mob Nruam Catalyst Regeneration (CCR) sawv tawm vim nws cov txiaj ntsig thiab kev ua tau zoo ntawm ...Nyeem ntxiv -
Sulfur Recovery yog dab tsi?
Sulfur Recovery yog dab tsi? Sulfur rov qab yog cov txheej txheem tseem ceeb hauv kev lag luam roj av refining, txhawm rau tshem cov sulfur compounds los ntawm cov roj crude thiab nws cov derivatives. Cov txheej txheem no yog qhov tseem ceeb rau kev ua kom tau raws li kev tswj hwm ib puag ncig thiab tsim ...Nyeem ntxiv -
CCR txheej txheem nyob rau hauv lub refinery yog dab tsi?
Cov txheej txheem CCR, tseem hu ua Continuous Catalytic Reforming, yog cov txheej txheem tseem ceeb hauv kev kho cov roj av. Nws suav nrog kev hloov pauv ntawm low-octane naphtha rau hauv high-octane roj av sib xyaw. Cov txheej txheem hloov kho CCR yog ua los siv cov miv tshwj xeeb ...Nyeem ntxiv -
Hydrotreating Catalysts: Tus yuam sij rau Hydrotreating kom zoo
Hydrotreating yog txheej txheem tseem ceeb hauv cov khoom siv roj av refining, aiming tshem impurities thiab txhim kho roj zoo. Cov catalysts siv hauv hydrotreating ua lub luag haujlwm tseem ceeb hauv kev txhawb txoj haujlwm no. Ib lub hom phiaj tseem ceeb ntawm hydrotreating yog tshem tawm sulfur, nitrogen thiab ...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm 4A thiab 3A molecular sieves?
Molecular sieves yog cov ntaub ntawv tseem ceeb siv nyob rau hauv ntau yam kev lag luam rau kev sib cais molecules raws li lawv qhov loj thiab cov duab. Lawv yog crystalline hlau aluminosilicates nrog peb-dimensional interconnecting network ntawm alumina thiab silica tetrahedra. Feem ntau c...Nyeem ntxiv
