2020-01-07

Activated Alumina Application Much like activated carbon, the high surface area and porosity exhibited by activated alumina allows it to capture and hold on to various types of materials, lending it to be employed as an adsorbent, desiccant, and more. The primary ways in which activated alumina prod Read More

2020-01-07

Activated alumina, like most commercial desiccant material, is not harmful to people or the environment.Activated alumina is a porous solid made of aluminum oxide, or Al2O3. Though non-toxic, aluminum oxide is mildly irritating to skin and eyes with too much exposure. Pl Read More

2020-01-07

ACTIVATED ALUMINA APPLICATIONS 1.ADSORBENTS 2.DESICCANT 3.CATALYSTS Read More

2019-11-25

The greater the polarity of molecular absorption, the easier the adsorption. Ethanol has a relatively strong polarity and is therefore adsorbed by molecular sieves. The 3A molecular sieve is a combination of an alkali metal silicate crystal and other special inorganic additives, and is formed into a Read More

2019-11-25

Activation temperature If it is necessary to completely remove the moisture adsorbed by the molecular sieve, it is preferably not more than 550 ° C under normal pressure, which is a general condition for determining the adsorption capacity of the molecular sieve. If the adsorbed moisture is industri Read More

2019-11-25

Activated alumina dryers are commonly used equipment for the removal of compressed air from water. Activated alumina adsorption dryers are almost the only choice in the industry when preparing dry compressed air below the zero dew point. Knowledge of the adsorption principle and adsorbent is necessa Read More