Coal activated carbon cov khoom siv

Piv nrog rau cov pa roj carbon activated zoo tib yam, thee-based columnar activated carbon muaj thaj chaw loj dua, tsim cov pores ntau dua, muaj zog dua, muaj peev xwm zoo dua adsorption thiab tshuaj lom neeg ruaj khov. Yog li ntawd, nws yog dav siv nyob rau hauv cov tshuaj, tshuaj thiab zaub mov industries rau purification thiab pom cov teeb meem thiab toxic gases thiab microorganisms, tshwj xeeb tshaj yog rau benzene, alcohols, carbon tetrachloride, chloroform thiab lwm yam teeb meem gases. Nws muaj qhov zoo adsorption thiab rov ua haujlwm zoo.
Vim tias cov coal-based columnar activated carbon muaj cov haujlwm no, nws feem ntau siv thaum kho kom zoo nkauj. Feem ntau hais lus, tom qab kho kom zoo nkauj, tsuas yog cov coal-based columnar activated carbon yog xav tau. Tom qab ib lub sijhawm, qhov teeb meem tshwm sim los ntawm kev kho kom zoo nkauj tsw tuaj yeem txo qis heev. Columnar activated carbon adsorption kuj tsis yog rau kev tso kawm xwb, tab sis kuj yog rau adsorbing ib los yog ntau tshaj impurities nyob rau hauv dej los ntawm cov khoom nto, yog li ua tiav lub hom phiaj ntawm purifying dej zoo thiab huab cua.