Technical Indexes Of Alumina

The rapid development of the alumina industry is different from the previous low-level repeated construction. Instead, it has increased the scale and high-level, optimized the structure, and greatly improved the overall level and competitiveness of the industry. The requirements for the alumina industry are very strict when it is made, and it needs to meet the technical standards. Only when the technical standards are met can the standards be met in terms of quality. In order to let everyone know more about it, the technical indicators of alumina are introduced below

Alumina has selective adsorption ability for gas, water vapor and moisture of some liquids. After adsorption saturation, it can be heated at about 175-315 ℃ to remove water and resurrected. Adsorption and resurrection can be carried out for many times. In addition to being used as desiccant, it can also adsorb the vapor of lubricating oil from polluted oxygen, hydrogen, carbon dioxide and natural gas, and can be used as catalyst, catalyst carrier and chromatographic analysis carrier, Under certain operating conditions and regeneration conditions, the drying depth of activated alumina is up to the dew point temperature below - 70 ℃.

We will briefly introduce the technical indicators of alumina. These standards must be met when making, otherwise failing to meet the standards will only waste them. I hope the above introduction will be helpful to you.