Tom qab hydrogen (H2) cov roj sib xyaw nkag mus rau hauv lub siab viav vias adsorption (PSA) chav tsev, ntau yam impurities nyob rau hauv cov pa roj yog xaiv adsorbed nyob rau hauv lub txaj los ntawm ntau yam adsorbents nyob rau hauv lub adsorption ntauwd, thiab cov non-adsorbable tivthaiv, hydrogen, yog exported los ntawm lub qhov hluav taws xob adsorption. pej thuam. Tom qab lub adsorption yog saturated, impurities yog desorbed thiab cov adsorbent yog regenerated.
Nta:
1. Xaiv cov txheej txheem tsim nyog tshaj plaws raws li cov chaw tsim khoom 'cov xwm txheej tiag tiag, nrog cov khoom siv roj siab thiab cov khoom ruaj khov.
2. Cov adsorbent nrog kev ua haujlwm siab muaj zog xaiv adsorbability rau impurities, muaj zog adsorbent thiab ntev lifespan ntau tshaj 10 xyoo.
3. Configuration ntawm tshwj xeeb programmable tswj li qub, valve lifespan yog tshaj 10 xyoo, tsav daim ntawv yuav ua tau raws li cov roj siab los yog pneumatic.
4. Nws muaj kev tswj hwm zoo tshaj plaws thiab tsim nyog rau txhua yam kev tswj hwm.
PSA hydrogen cogCov pa roj siv tau: Methanol cracking gas, ammonia cracking gas, methanol tail gas thiab formaldehyde tail gas Synthetic gas, shift gas, refining gas, hydrocarbon steam reforming gas, fermentation gas, polycrystalline silicon tail gas Semi-dej gas, lub nroog gas, coke cub Gas thiab orchid Tail Gas Refinery FCC qhuav roj thiab refinery kho tus Tsov tus tw Gas Lwm yam Gas Sources
H2 Purity: 98% ~ 99.999%
PSA Technology kuj tuaj yeem siv rau hauv:
1. CO2 Sib cais thiab purification (PSA - CO2)
Txhawm rau rov ua dua CO2 ntshiab yog rov ua dua los ntawm CO2-nplua nuj roj sib xyaw. Cov khoom siv roj av muaj xws li: xws li cov pa tawm ntawm cov txiv qaub kiln, cov roj fermentation, cov roj hloov pauv, cov roj mine thiab lwm cov pa roj nrog CO2. Lub purity ntawm cov recycled CO2 ncav cuag 98 ~ 99.99%.
2. CO cais thiab Purification (PSA - CO)
Kev rov ua dua tshiab CO yog siv los ntawm CO-nplua nuj roj sib tov. Cov khoom siv roj av muaj xws li: xws li roj av semi-dej, dej roj, cov roj hluav taws xob hluav taws xob hluav taws xob ntawm cuprammonia regenerated gas, daj phosphorus tail gas thiab lwm cov pa roj nrog CO. Lub purity ntawm cov recycled CO tuaj yeem ncav cuag qhov purity ntawm CO mus txog 80 ~ 99.9%. .
3. Kev tshem tawm CO2 (PSA - CO2 tshem tawm)
Tshem tawm CO2 los ntawm cov roj hloov pauv, uas yog siv rau decarbonization ntawm hluavtaws ammonia thiab methanol ntau lawm.
Post lub sij hawm: Lub Xya hli ntuj-12-2023
