Acid Washed activated Carbon yog dab tsi

Cov pa roj carbon activated yog dav siv hauv tshuaj, khoom noj, tshuaj, thiab kev lag luam ib puag ncig los adsorb impurities thiab kab mob los ntawm cov kua thiab roj.Acid Washed activated carbonyog kho activated carbon nrog acidic tov kom txo tau cov tshauv thiab ntab tshauv ntawm activated carbon thiab txhim kho cov adsorption efficiency ntawm activated carbon.

Cov pa roj carbon activated yog dav siv hauv tshuaj, khoom noj, tshuaj, thiab kev lag luam ib puag ncig los adsorb impurities thiab kab mob los ntawm cov kua thiab roj. Pickling activated carbon yog kho cov pa roj carbon activated nrog acidic tov kom txo cov tshauv thiab ntab tshauv ntawm activated carbon thiab txhim kho cov adsorption efficiency ntawm activated carbon.

Kev ntxuav cov kua qaub yuav tsum kho cov pa roj carbon activated nrog cov kua qaub, feem ntau hydrochloric lossis sulfuric acid. Cov kua qaub yaj cov oxides thiab lwm yam impurities uas tau sau rau ntawm cov pa roj carbon monoxide thaum siv, tawm hauv qhov chaw huv si thiab ua haujlwm. Cov kua qaub ntxuav kuj tshem tawm cov kab mob organic uas tuaj yeem muaj, xws li kab mob thiab kab mob.

Cov txheej txheem ntxuav cov kua qaub yog qhov yooj yim thiab tuaj yeem ua rau ntawm qhov chaw lossis hauv qhov chaw tshwj xeeb. Cov pa roj carbon activated yog thawj zaug tshem tawm ntawm cov kua dej lossis cov pa roj thiab tshuaj xyuas kom tshem tawm cov khoom loj lossis cov khib nyiab. Tom qab ntawd cov pa roj yog muab tso rau hauv lub tank lossis lub nkoj thiab npog nrog cov kua qaub. Cov tshuaj yog agitated rau ib tug predetermined lub sij hawm, feem ntau ob peb teev, los xyuas kom meej tias cov kua qaub nkag mus rau cov carbon thiab dissolves tej impurities. Tom qab ntawd cov kua qaub yog drained, thiab cov pa roj yog rinsed nrog dej kom tshem tawm cov kua qaub seem.

Cov txiaj ntsig ntawm acid ntxuav cov pa roj carbon ntau yog ntau. Acid ntxuav txo cov hmoov tshauv thiab ntab tshauv ntawm cov pa roj carbon activated thiab txhim kho lub peev xwm adsorption ntawm cov pa roj carbon monoxide, ua kom nws cov txiaj ntsig thiab kev ua tau zoo. Cov txheej txheem tseem tshem tawm cov kab mob organic uas tuaj yeem tshwm sim, ua rau cov pa roj carbon zoo dua los siv hauv cov ntawv thov xws li kev kho dej haus.