Biogas Purification thiab Refinery Cog

Biogas yog ib yam ntawm ib puag ncig-phooj ywg, huv si, thiab pheej yig combustible gas uas tsim los ntawm cov kab mob nyob rau hauv anaerobic ib puag ncig, xws li tsiaj txhu manure, ua liaj ua teb pov tseg, industrial organic pov tseg, dej phwj hauv tsev, thiab cov khoom pov tseg hauv nroog.Cov khoom tseem ceeb yog methane, carbon dioxide, thiab hydrogen sulfide.Biogas feem ntau yog purified thiab purified rau lub nroog gas, tsheb roj, thiab hydrogen ntau lawm.
Ob qho tib si biogas thiab natural gas feem ntau yog CH₄.Cov khoom roj purified los ntawm CH₄ yog bio-gas (BNG), thiab pressurized rau 25MPa yog compressed natural gas (CNG).Ally Hi-Tech tau tsim thiab tsim ib lub biogas extraction biogas chav tsev uas zoo tshem tawm impurities xws li condensate, hydrogen sulfide, thiab carbon dioxide los ntawm biogas thiab tswj tus nqi rov qab siab heev los ntawm CH₄.Cov txheej txheem tseem ceeb suav nrog cov roj av ua ntej, desulfurization, tsis rov qab, biogas compression, decarbonization, lub cev qhuav dej, cia, lub zog siab thiab cov dej txias, desorption, thiab lwm yam.

Tsis muaj kuab paug
Nyob rau hauv cov txheej txheem tso tawm, biomass zog tsis muaj kuab paug rau ib puag ncig.Lub zog biomass tsim cov pa roj carbon dioxide hauv cov txheej txheem emission, cov pa roj carbon dioxide emissions tuaj yeem nqus tau los ntawm photosynthesis ntawm cov nroj tsuag nrog tib qhov kev loj hlob, ua tiav xoom carbon dioxide emissions, uas muaj txiaj ntsig zoo los txo cov pa roj carbon dioxide hauv cov huab cua thiab txo qis. lub "tsev cog khoom nyhuv".
Rov ua dua tshiab
Lub zog biomass muaj lub zog loj thiab yog lub zog tauj dua tshiab.Tsuav yog muaj hnub ci, photosynthesis ntawm cov nroj tsuag ntsuab yuav tsis tso tseg, thiab biomass zog yuav tsis tag.Txhawb zog cog ntoo, nyom, thiab lwm yam kev ua ub no, tsis tsuas yog cov nroj tsuag tseem yuav muab biomass zog raw cov ntaub ntawv, tab sis kuj txhim kho ecological ib puag ncig.
Yooj yim rau rho tawm
Biomass zog yog universal thiab yooj yim kom tau.Biomass zog muaj nyob rau hauv txhua lub teb chaws thiab cheeb tsam ntawm lub ntiaj teb no, thiab nws yog pheej yig, yooj yim kom tau, thiab cov txheej txheem ntau lawm yog yooj yim heev.
Yooj yim khaws cia
Biomass zog tuaj yeem khaws cia thiab thauj.Ntawm cov khoom siv hluav taws xob tauj dua tshiab, lub zog biomass tsuas yog lub zog uas tuaj yeem khaws cia thiab thauj, uas ua rau nws yooj yim rau kev ua, kev hloov pauv, thiab siv tas li.
Yooj yim hloov
Lub zog biomass muaj cov khoom tsis sib xws, cov pa roj carbon ntau, thiab cov nplaim taws.Thaum txog 400 ℃, feem ntau ntawm cov khoom tsis hloov pauv ntawm biomass lub zog tuaj yeem raug tso tawm thiab hloov pauv mus rau hauv cov roj av tau yooj yim.Biomass zog combustion tshauv cov ntsiab lus tsawg dua, tsis yooj yim rau daim ntawv cog lus, thiab tuaj yeem ua kom yooj yim rau cov khoom siv tshem tawm tshauv.