Activated alumina, raws li cov khoom siv ntau yam, tau qhia nws tus nqi tshwj xeeb thiab kev siv hauv ntau qhov chaw.Nws cov qauv ntxeem tau, thaj chaw siab thiab tshuaj lom neeg ruaj khov ua rau lub tshuab ua kom alumina ua lub luag haujlwm tseem ceeb hauv catalysis, adsorption, cov khoom siv hluav taws xob thiab lwm yam, ua ib qho tseem ceeb ...
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