Ogulitsa alumina ndi othandizira - China adayendetsa fakitale ya alumina

Kaonekeswe
Alumina oyambitsidwa ndi aluminiyamu hydroxide kutentha ndi kuchepa thupi. 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. Pambuyo pa aluminiyamu hydroxide imatenthedwa ndi kununkhira, imatha kupindulaρ.

Karata yanchito
Activated alumina belongs to the category of chemical alumina, mainly used for desiccant, adsorbent, water purification agent, catalyst and catalyst carrier. Alumina oyambitsidwa ndi adsorption a magesi, nthunzi yamadzi ndi zakumwa zina. Kututa kwa ADSORORY ikhoza kutsitsimutsidwa ndi kutentha ndikuchotsa madzi pafupifupi 175 ~ 315 ℃. Adsororption angapo ndi demorption imatha kuchitidwa.
Besides serving as a desiccant, lubricant vapours can also be absorbed from contaminated oxygen, hydrogen, carbon dioxide, natural gas and so on. Itha kugwiritsidwa ntchito ngati chothandizira komanso chothandizira chonyamula ndi mawonekedwe onyamula utoto. 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 Kusintha kwamphamvu kwa ADSOROREPEPT DWW ilo mpaka-55 ℃ mu malonda olekanitsidwa mpweya. Ndiko koyenera kwambiri ndikuyanika kwa madzi. Yoyenera kwambiri mayunitsi obwezeretsa kutentha.

Anaika alumina