CO2 ndiye chinthu chachikulu chomwe chimachokera mu njira yopangira haidrojeni, yomwe ili ndi phindu lalikulu pamalonda. Kuchuluka kwa kaboni dayokisaidi mu mpweya wonyowa wochotsa mpweya m'thupi kumatha kufika pa 99% (mpweya wouma). Zina mwa zinthu zodetsedwa ndi izi: madzi, haidrojeni, ndi zina zotero. Pambuyo poyeretsedwa, imatha kufika pamadzimadzi a CO2. Ikhoza kuyeretsedwa kuchokera ku mpweya wokonzanso haidrojeni kuchokera ku mpweya wachilengedwe wa SMR, mpweya wophwanya wa methanol, mpweya wa lime kiln, mpweya wa flue, mpweya wochotsa mpweya m'mimba wopangidwa ndi ammonia ndi zina zotero, zomwe zili ndi CO2 yambiri. CO2 yamtundu wa chakudya ikhoza kubwezedwa kuchokera ku mpweya wammbuyo.
● Ukadaulo wokhwima, ntchito yotetezeka komanso yodalirika komanso yopindulitsa kwambiri.
● Kulamulira ntchito n'kodalirika komanso kothandiza.
(Kuchokera ku mpweya wammbuyo wa haidrojeni wopangidwa kuchokera ku mpweya wachilengedwe wa SMR mwachitsanzo)
Pambuyo poti zinthu zopangira zatsukidwa ndi madzi, zotsalira za MDEA mu mpweya wodyetsa zimachotsedwa, kenako zimakanikizidwa, kuyeretsedwa ndikuumitsidwa kuti zichotse zinthu zachilengedwe monga mowa mu mpweya ndikuchotsa fungo lapadera nthawi yomweyo. Pambuyo poyeretsedwa ndi kutsukidwa, mpweya wochepa wosungunuka mu CO2 umachotsedwanso, ndipo CO2 yoyera kwambiri imapezedwa ndikutumizidwa ku thanki yosungiramo kapena kudzaza.
| Kukula kwa chomera | 1000~100000t/a |
| Chiyero | 98%~99.9% (v/v) |
| Kupanikizika | ~2.5MPa(G) |
| Kutentha | ~ -15˚C |
● Kuyeretsa mpweya wa carbon dioxide kuchokera ku mpweya wonyowa wochotsa mpweya wa carbon dioxide.
● Kuyeretsa mpweya wa carbon dioxide kuchokera ku mpweya wa m'madzi ndi mpweya wa theka la madzi.
● Kuyeretsa mpweya wa carbon dioxide kuchokera ku mpweya wosuntha.
● Kuyeretsa mpweya wa carbon dioxide kuchokera ku mpweya wokonzanso methanol.
● Kuyeretsa mpweya wa carbon dioxide kuchokera ku zinthu zina zokhala ndi mpweya wa carbon dioxide wambiri.