Cov pa roj carbon activated yog ib qho ntawm cov khoom siv dav siv hauv kev kho dej adsorption txoj kev. Nws yog ib qho tshwj xeeb kho cov pa roj carbon ntau nrog ntau lub qhov hws me me thiab thaj chaw loj loj. Qhov chaw saum npoo ntawm txhua gram ntawm cov pa roj carbon activated yog 500 square metres txog 1500 square meters.
Cov pa roj carbon activated muaj lub cev muaj zog adsorption thiab tshuaj lom neeg adsorption, thiab tseem muaj cov nyhuv detoxification. Detoxification yog siv nws thaj chaw loj heev los nqus cov tshuaj lom hauv cov pa roj carbon activated, yog li tiv thaiv kev nqus cov tshuaj lom.
Cov pa roj carbon activated feem ntau muab faib ua hmoov carbon thiab granular carbon. Cov qub yog siv rau kev kho dej khib nyiab, feem ntau yog los ntawm kev ncua kev sib cuag adsorption; tom kawg yog siv rau kev kho dej khib nyiab, los ntawm kev pom-adsorption.
Muaj ob hom kev kho mob: ib qho yog siv cov pa roj carbon activated ncaj qha rau kev kho mob thib ob; lwm qhov yog siv cov pa roj carbon granular los adsorb cov kev kho mob thib ob tom qab kev qhia tshuaj lom neeg, tshem tawm cov as-ham, thiab pom.
Activated carbon kho ntawm COD hauv dej khib nyiab
Activated carbon mas muaj ib tug muaj zog adsorption nyhuv ntawm cov organic teeb meem nrog ib tug txheeb ze molecular loj ntawm tsawg tshaj li 3000, tshwj xeeb tshaj yog 500 mus rau 1000. Ntawm ntau yam advanced kev kho technologies rau kev txhim kho dej zoo, activated carbon adsorption yog ib tug ntawm cov mature thiab zoo txoj kev los txhim kho. Cov txheej txheem kho cov pa kom tshem tawm cov pa phem hauv dej, thiab cov pa roj carbon activated muaj qhov hloov tau zoo rau kev hloov pauv hauv dej kom muaj nuj nqis, dej zoo thiab dej kub thaum siv.
