Purifying Dej nrog Coal-based Activated Carbon

Dej yog txoj sia. Txawm li cas los xij, tsis yog txhua qhov dej muaj kev nyab xeeb rau kev siv. Cov kab mob xws li tshuaj lom neeg, cov hlau hnyav, thiab cov kab mob tuaj yeem ua rau mob hnyav. Txhawm rau kom ntseeg tau tias peb muaj cov dej haus huv thiab nyab xeeb, ntau yam thev naus laus zis tau tsim. Ib txoj hauv kev yog siv cov pa roj carbon activated. Tshwj xeeb, thee-based activated carbon yog dav siv vim nws cov khoom tshwj xeeb.

Cov pa roj carbon activated yog cov khoom ntxeem tau uas tuaj yeem nqus los yog ntxiab impurities. Coal-based activated carbon yog tsim los ntawm cov thee uas tau ua tiav rau hauv cov hmoov zoo thiab tom qab ntawd rhuab nyob rau hauv lub xub ntiag ntawm cov pa roj, feem ntau yog chav, los tsim cov khoom ntxeem tau thiab adsorbent. Cov txiaj ntsig tau txais cov pa roj carbon monoxide muaj qhov loj ntawm thaj chaw thiab cov qauv pore uas tuaj yeem cuam tshuam ntau yam kab mob. Qhov no ua rau nws zoo tagnrho rau purifying dej.

Kev siv thee-based activated carbon hauv kev kho dej muaj ntau qhov zoo. Ua ntej, nws yog dav siv thiab raug nqi. Coal yog ib qho khoom siv ntuj tsim, thiab cov txheej txheem tsim cov pa roj carbon activated yog qhov yooj yim. Yog li ntawd, thee-based activated carbon yog ib qho yooj yim thiab pheej yig xaiv rau kev kho dej.

Thib ob, thee-based activated carbon yog siv los tshem tawm ntau yam kab mob. Nws thaj chaw loj thiab cov qauv pore complex cuab cov organic tebchaw, xws li tshuaj tua kab thiab tshuaj tua kab mob, nrog rau cov tshuaj inorganic, xws li cov hlau hnyav thiab chlorine. Cov txheej txheem adsorption muaj txiaj ntsig zoo thiab tuaj yeem tshem tawm txog 99% ntawm impurities.

Thib peb, thee-based activated carbon muaj kev nyab xeeb rau tib neeg noj. Nws yog cov khoom tsis muaj tshuaj lom thiab tsis hnov ​​​​mob nrog dej lossis lwm yam tshuaj. Yog li ntawd, nws tsis qhia cov tshuaj phem los yog cov khoom lag luam hauv dej.

Plaub, thee-based activated carbon yog qhov kev xaiv ruaj khov rau kev kho dej. Nws yog cov khoom siv txuas ntxiv dua tshiab thiab tuaj yeem rov tsim dua tshiab tom qab siv nws lub peev xwm adsorption. Cov pa roj carbon activated siv tau tuaj yeem siv dua lossis siv rau lwm lub hom phiaj.

Hauv cov ntsiab lus,coal-based activated carbonyog ib txoj hauv kev zoo thiab ruaj khov rau kev lim dej. Nws yog ib qho yooj yim thiab pheej yig kev xaiv uas tuaj yeem tshem tawm ntau yam kab mob tsis muaj kev qhia txog cov tshuaj phem. Raws li peb txuas ntxiv ntsib cov teeb meem hauv kev ua kom nkag mus rau cov dej huv thiab nyab xeeb, thee-based activated carbon tseem yog ib qho kev cog lus rau yav tom ntej zoo dua thiab noj qab haus huv.