Sifo
Alumina firfircoon ee Alumina guud ahaan waxaa sameeya aluminium hydroxide kuleylka iyo fuuq-baxa. Aluminum hydroxide is also known as hydrated aluminum oxide, and its chemical composition is Al2O3· nH2O, is usually different by the number of crystalline water contained. Ka dib markii aluminium hydroxide la kululeeyo oo fuuq-baxa, heli karaa heli karaa-al2o3.

Isticmaal
Activated alumina belongs to the category of chemical alumina, mainly used for desiccant, adsorbent, water purification agent, catalyst and catalyst carrier. Alumina firfircoon ee Alumina waxay leedahay xabaal xulasho ah oo ku saabsan gaasaska, hawo-mareenka biyaha iyo cabitaannada qaarkood. Balayada xayeysiinta ayaa dib loo soo noolayn karaa kuleylka iyo ka saarida biyaha qiyaastii 175 ~ 315 ℃. Ays xayndaab badan iyo nasasho ayaa la sameyn karaa.
Besides serving as a desiccant, lubricant vapours can also be absorbed from contaminated oxygen, hydrogen, carbon dioxide, natural gas and so on. Waxaa loo istcimaali karaa sidii wax soo saar iyo xamuul xayeysiis iyo xargaha lakabka lakabka. It can be used as high fluorine drinking water (large fluorine capacity), defluoride of circulating alkane in alkylbenzene production, deacid regenerating agent of transformer oil, gas drying in oxygen industry, textile industry, electronic industry, automatic instrument wind, drying agent in chemical fertilizer, petrochemical drying, purification agent (dew point up to-40 ℃), and variable pressure Xayeysiinta xayeysiinta ah waxay tilmaamaysaa ilaa-55 ℃ warshadaha goynta hawada. Waa mid aad u wax ku ool ah oo si hufan u hufan oo leh qalajin qoto dheer oo biyo raadis ah. Aad ugu habboon waaxaha dib-u-cusboonaysiinta kuleylka ee bilaashka ah.

Firfircoonaanta alumina

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