Hauv cov txheej txheem petrochemical, chlorine hauv cov roj nyoos tuaj yeem ntxhua thiab cov tshuaj ntsuab, ua rau muaj kev kho kom zoo thiab cov adsorination yog qhov tsim nyog .Ua kom Alumina DecHLorinatorPuas yog cov khoom siv adsorption zoo heev siv los tshem tawm cov tshuaj chlorides thiab cov roj ua kua, nplua nuj petical thaj chaw thiab cov chaw nquag.
Kev Kho Mob Mechanism
Lub cev adsorption: cia siab rau ntawm tus qauv PEt los ntes Chlorine Molecules (xws li clré, hcl) .
Tshuaj kos duab:
Reacts nrog HCL los txiav Aluminium chloride oxide lossis aluminium chloride .
Piv txwv piv txwv:
Al2o {3+6 hc {{{{} h2oz 3}} hc {{8} h2o
Catalysis: qee cov tshuaj chlorine (xws li ch₂cl₂) tuaj yeem yog catalyticically decomposed rau ntawm saum npoo .
Chaw thov
Petrochemicals: Tshem tawm HCL los ntawm tawg roj thiab hloov kho hydrogen los tiv thaiv downstream catalysts .
Natural Gas Ua: Tshem cov chlorine impurities los ntawm cov roj mined los tiv thaiv cov roj corrosion {}}
Lub tub yees rov qab: Purify chlorine seem nyob rau hauv cov tub yees xws li freon .
Lwm tus: Kev pham-purity roj purification nyob rau hauv cov khoom siv hluav taws xob, dechlorination ntawm wastewater, thiab lwm yam}
Cov xwm txheej ntawm kev siv
Kub ntau yam: chav nyob kub 5 ~ 400℃.
Siab: Lub siab siab ~ 0 . 8 mpa, yuav tsum tau hloov kho raws li cov txheej txheem.
Huab cua velocity: 1000-3000 h -1.
Chlorine tshem tawm tus nqi: ntau dua lossis sib npaug nrog 99 . 9%.
Nta ntawm Dechlorinating Tus Neeg Sawv Cev
Txawm tias kev ua haujlwm ntawm qhov siab thiab tsawg kub
Cov dej zoo tsis kam thiab muaj zog siab
Cov Cheebtsam nquag uas tsis yooj yim txav tom qab cov tshuaj tiv thaiv
Ntau yam ntawm cov ntawv thov
Chaw ntim khoom
Thaum lub sijhawm thauj mus los, cov khoom yuav tsum tau tiv thaiv los ntawm noo noo, thiab poob thiab ntshav tiv thaiv cov chaw yuav tsum tau muab .
Nws yuav tsum tau muab cia rau hauv lub tsev rau khoom qhuav thiab muaj cua kom tiv thaiv kom tsis txhob muaj paug thiab noo .
Kev sib piv sib piv
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tus yam ntxwv |
Qhib Alumina |
Molecular sab cib |
Zinc-raws li tus neeg sawv cev dechlorinating |
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Tshuaj chlorine muaj peev xwm |
Nruab nrab rau siab |
Qi |
siab |
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Dej tiv |
nruab nrab |
siab |
Qi |
|
Siv tau kub |
Tsawg dua los yog sib npaug rau 400 degree |
Tsawg dua los yog sib npaug rau 300 degree |
Tsawg dua los yog sib npaug rau 600 degree |
|
tus nqi |
Qi |
Siab |
Nruab nrab |
Tshuab txais alumina dechlorinating tus neeg sawv cevnyob rau txoj haujlwm tseem ceeb hauv kev lag luam dechlorination vim nws txoj kev kawm adabestption zoo tshaj plaws, qhov chaw ruaj khov zoo thiab tus nqi qis .

