Treatment Principple Of Catalysts For Volatile Organic Compound Waste Gas Treatment
Catalysts rau kev kho cov tsis muaj zog organic compound (VOC) cov roj khib nyiab yog cov cuab yeej siv tshuaj lom neeg siv los kho cov ntxhiab tsw ntxhiab hauv kev ua liaj ua teb, cov pa roj tsw qab los ntawm kev ua, composting fermentation, thiab pov tseg roj kev kho los ntawm cov roj ntsha sludge. Nrog rau qhov hnyav zuj zus ntawm VOC cov pa phem los ntawm kev tsim khoom lag luam, cov thev naus laus zis no tau maj mam siv rau hauv kev lag luam pov tseg roj purification.
Lub hauv paus ntsiab lus ntawm nws cov purification yog raws li nram no: Organic pov tseg gas los yog tsw ntxhiab roj ntws los ntawm ib tug processor nruab nrog ib tug kua absorbent. Nyob rau hauv lub processor, vim qhov concentration gradient ntawm cov pa roj thiab kua theem ntawm cov pa phem, qhov sib txawv concentration ua rau lawv hloov los ntawm cov roj theem mus rau cov kua theem, uas lawv yog adsorbed los ntawm cov kab mob. Los ntawm cov metabolism ntawm cov kab mob no, cov organic teeb meem yog decomposed thiab hloov mus rau hauv biomass thiab inorganic tshuaj.
Cov txheej txheem yooj yim ntws ntawm kev siv thev naus laus zis thev naus laus zis, kev siv tshuaj lom neeg pom ua piv txwv, suav nrog cov pa roj pov tseg hauv kev tshem tawm plua plav, tswj qhov kub thiab av noo, thiab tom qab ntawd nkag mus rau hauv chav kho mob lom. Tom qab kev kho mob los ntawm cov kab mob, cov roj tuaj yeem ua tau raws li cov qauv emission.
