Qhov kev nce qib tshiab kawg hauv CO2 raug cog cog thiab siv thev naus laus zis
Kev loj hlob ntawm high-efficiency adsorbents
High-efficiency adsorbents yog ib qho tseem ceeb ntawm CO2 capture technology. Tam sim no, cov kws tshawb fawb tau tsim ntau yam adsorbents nrog kev ua tau zoo heev. Pab neeg no tau tsim cov khoom ntxeem tau tshiab nrog thaj tsam ntawm 5, 000 m2 / g thiab muaj peev xwm adsorption txog li 6 mmol / g rau CO2. Qhov no adsorbent tsis tsuas yog muaj peev xwm adsorption siab, tab sis kuj muaj kev ua haujlwm zoo, thiab tuaj yeem rov ua dua los ntawm kev kho cua sov yooj yim.
Kev nce qib hauv kev siv tshuab sib cais membrane
Membrane sib cais tshuab yog ib hom tshiab ntawm CO2 ntes tshuab nrog qhov zoo xws li kev siv hluav taws xob tsawg thiab kev ua haujlwm yooj yim. Tam sim no, cov kws tshawb fawb tau tsim ntau yam khoom siv ua haujlwm siab, piv txwv li, ib hom tshiab ntawm polyimide membrane, uas muaj kev xaiv ntau dua 90% rau CO2 nyob rau hauv chav tsev kub, thiab cov flux kuj ua tau raws li cov kev cai ntawm cov ntawv thov kev lag luam. . Cov khoom siv membrane no tuaj yeem siv dav hauv kev lag luam xws li cov chaw tsim hluav taws xob hluav taws xob hluav taws xob.
Kev sib tsoo hauv photocatalytic conversion technology
Photocatalytic conversion technology yog ib txoj kev tshiab rau kev hloov CO2 rau hauv cov roj los yog tshuaj. Tsis ntev los no, ib pab neeg tshawb fawb tau tsim ib hom tshiab ntawm photocatalyst uas tuaj yeem hloov CO2 zoo rau hauv cov roj xws li methanol. Raws li kev kuaj mob, qhov kev hloov pauv ntawm cov catalyst mus txog ntau dua 10%. Cov tshuab no xav tias yuav muaj kev lag luam yav tom ntej.
Innovation hauv electrocatalytic conversion technology
Electrocatalytic conversion technology yog ib txoj kev tshiab rau kev hloov cov pa roj carbon dioxide rau hauv cov roj los yog tshuaj, nrog rau qhov zoo ntawm kev hloov pauv siab thiab kev ua haujlwm yooj yim. Tam sim no, cov kws tshawb fawb tau tsim ntau yam khoom siv hluav taws xob zoo, xws li hom tshiab ntawm tooj liab-based catalyst uas tuaj yeem hloov cov pa roj carbon dioxide zoo rau hauv cov tshuaj xws li ethylene. Hauv cov ntawv thov kev lag luam, qhov kev hloov pauv ntawm cov catalyst no nce mus txog ntau dua 80%.
Daim ntawv thov nthuav dav hauv thaj chaw biomass zog
Biomass zog yog ib qho tseem ceeb ntawm lub zog tauj dua tshiab. Cov pa roj carbon dioxide uas tsim los ntawm nws cov combustion tuaj yeem txo thiab siv los ntawm kev ntes thiab siv tshuab. Tam sim no, cov cuab yeej no tau siv dav hauv kev tsim hluav taws xob biomass, roj biomass thiab lwm yam haujlwm. Piv txwv li, hauv biomass fais fab nroj tsuag, los ntawm kev siv thev naus laus zis no, ntau dua 100, 000 tons ntawm carbon dioxide tuaj yeem ntes thiab siv txhua xyoo, yog li txo qis cov pa hluav taws xob hauv tsev cog khoom.
Kev koom tes thoob ntiaj teb thiab kev txhawb nqa txoj cai
Kev txhim kho cov pa roj carbon dioxide ntes thiab siv tshuab xav tau kev koom tes thoob ntiaj teb thiab kev txhawb nqa txoj cai. Tam sim no, ntau lub teb chaws thiab cov koom haum thoob ntiaj teb tau tsim cov phiaj xwm R & D thiab cov phiaj xwm kev koom tes los txhawb kev txhim kho thiab siv cov cuab yeej no. Piv txwv li, European Union tau tshaj tawm "Horizon 2020" txoj kev npaj thiab tau nqis peev nyiaj ntau los txhawb kev tshawb fawb thiab kev tsim kho thiab kev siv cov pa roj carbon dioxide ntes thiab siv tshuab. Tsis tas li ntawd, qee lub teb chaws kuj tau qhia txog cov cai thiab cov kev cai uas cuam tshuam los txhawb cov tuam txhab kom siv cov thev naus laus zis no kom txo qis cov pa tawm hauv tsev cog khoom.
Cim npe nrov: Tuam Tshoj co2 manufacturing cog manufacturers, lwm tus neeg
