Cov pa roj carbon activated yog cov khoom siv pa roj carbon monoxide. Vim nws cov qauv tsim ntxeem tau zoo heev thiab thaj chaw loj heev, cov pa roj carbon activated muaj peev xwm adsorption muaj zog heev. Nws yog dav siv rau kev kho dej.
Yuav ua li cas txheeb xyuas tus nqi iodine ntawm activated carbon?
Activated carbon iodine adsorption effect yog ib txoj kev kho dej uas siv cov haujlwm ntawm cov pa roj carbon activated xws li lub cev adsorption, tshuaj adsorption, oxidation, catalytic oxidation thiab kho kom tshem tawm cov pa phem hauv dej. Peb txoj hauv kev yooj yim txheeb xyuas cov qib ntawm cov pa roj carbon activated adsorption tus nqi.
Iodine tus nqi ntawm activated carbon:Tus nqi iodine yog qhov tseem ceeb ntawm kev ua haujlwm ntawm cov pa roj carbon activated. Tus nqi iodine ntawm txiv hmab txiv ntoo plhaub, xyoob charcoal, thiab thee yog nyob rau hauv ntau pua, thiab iodine tus nqi ntawm cov khoom siv roj carbon activated yog 800, 850, 900, 950, 1000, 1100 mg / g, thiab lwm yam, lub peev xwm adsorption yog kuj txawv. Activated carbon txiv maj phaub plhaub nrog tib tus nqi iodine muaj qhov zoo tshaj plaws adsorption ntxim rau cov feem me me, thiab cov khoom siv sib txawv sib txawv siv los xaiv cov khoom sib txawv.
Decolorization nyhuv:Lwm qhov tshwm sim ntawm lub peev xwm adsorption ntawm cov pa roj carbon activated yog lub peev xwm decolorization. Cov pa roj carbon activated muaj lub peev xwm tshwj xeeb los hloov cov kua xim rau hauv lub teeb xim lossis xim tsis muaj xim, uas yog tshwm sim los ntawm adsorption ntawm pigment molecules hauv cov kua xim los ntawm cov pa roj carbon activated. Vim hais tias ntawm no tus yam ntxwv ntawm activated carbon, nws yog dav siv nyob rau hauv cov txheej txheem ntawm cov suab thaj xim av mus rau dawb qab zib nyob rau hauv lub teb ntawm qab zib kev lag luam.
npuas tus nqi:Muab ib qho me me ntawm cov pa roj carbon activated rau hauv dej, vim tias cov dej nkag mus rau hauv cov dej, cov dej yuav maj mam nqus mus rau hauv lub pore qauv ntawm cov pa roj carbon activated, yuam cov huab cua hauv lub qhov hws kom tawm mus, thiab tom qab ntawd ua haujlwm zoo heev. npuas yuav tsim, thiab ib txoj kab zoo yuav raug rub tawm hauv dej. Cov kab npuas, qhov tshwm sim ntau qhov tshwm sim no tshwm sim thiab nws kav ntev dua, qhov zoo dua qhov adsorption ntawm activated carbon.