Nuzhuo ib txwm tau aim ntawm kev lag luam thoob ntiaj teb, thiab kev siv zog ua kom zoo rau kev tsim cov ntawv cog lus dav dav thiab kev nqis peev. Hangzhou Nuzhuo yog ib qho ntawm cov kev lag luam ua rau roj av tsim kev lag luam hauv kev tshawb fawb, kev tsim qauv, sab laj, sab laj. Kev pabcuam, kev daws teeb meem, chaw tsim khoom, ua lag luam, kev teeb tsa thiab cov khoom siv ntawm astration nroj tsuag Txij li xyoo 1998, peb tau tsim ntau dua 20 txheej ntawm cov aspell thiab nruab nrab muaj peev xwm loj, uas muaj peev xwm loj tshaj plaws ntawm cov pa yog 12,000 nm3 toj ib teev. Ntxiv rau kev ua cov pa oxygen, nitrogen thiab argon nyob rau hauv lub loj cua sib cais cog, txaus siab cov neeg yuav khoom 'ntau yam kev xav tau.
Sab hauv cov txheej txheem compression
Lox yog twj tso kua mis thiab vaporized nyob rau hauv lub thawv txias thiab xa mus rau tus neeg siv ua cov khoom gox. Cov txheej txheem zoo li no tshwj xeeb tshaj yog siv los ua kom tau raws li cov neeg siv khoom lag luam thiab cov khoom lag luam ntawm cov pa oxygen thiab nitrogen hauv kev lag luam tshuaj. Thev naus laus zis ua kom huv si ua ntej, cov khoom siv sib txawv ntawm cov txheej txheem cua, uas muaj kev nyab xeeb ntawm cov pa oxygen thiab cov khoom siv hluav taws xob loj ntawm cov qib sib txawv raws li qhov yuav tsum tau ua.
Cov txheej txheem sab nraud
Ib hom txheej txheem uas cov roj oxygen tsawg yog tsim los ntawm cov nroj tsuag thiab tom qab ntawd compressed los ntawm cov pa turbo compressor rau cov tshuaj uas yuav tsum tau ua cov oxygen khoom. Cov txheej txheem zoo li no tau thov tshwj xeeb hauv kev lag luam metallurgical rau cov cai uas oxygen siab ≤3.0MPA (G) thiab cov khoom siv ntawm cov kua tsis muaj ntau. Cov thev naus laus zis ntawm cov molecular sieve ua ntej kev hloov pauv, uas tau muab tag nrho cov txheej txheem sab saud, uas tau txais cov yam ntxwv muaj zog sib txawv; Ruaj khov thiab txhim khu kev qha, hloov tau thiab yooj yim, cov chaw ua haujlwm thiab cov khoom siv ntau dua thiab cov nqi peev ntau thiab txo qis.
Cov Ntawv Thov
Peb cov neeg yuav khoom rau ntau yam kev lag luam. Peb cov kev ua tau zoo heev tso cai rau peb tsim qauv thiab xa lub meej haum kom tau raws li koj tus neeg xav tau raws li koj cov lus qhia kev lag luam. Peb cov kev siv tau suav nrog:
Tej hlau
• Hlau thiab Hlau
Lub Zog thiab Cov Dej Txias
• EGCC, biomass thiab thee pasfelation, oxyfuel, roj nkev, roj hluavtaws, ib nrab oxidation, roj-ua kua, roj-ua kua
Tshuaj Lom Zem
• Ethylene oxide, nh₃ synthesis, petrochemicals
Lub Sijhawm Post: Tsib Hlis-25-2022