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How to understand the professional adsorbent molecular sieve?
Release time:
2013-08-04
How to understand the professional adsorbent molecular sieve?
Molecular sieve adsorbents commonly used in the industry are: silica gel, activated alumina, activated carbon, molecular sieve, etc. In addition, there are adsorption materials developed for selective adsorption of certain components.
What are the main performance indicators of the absorbent?
To this end, our company specially conducted a passionate discussion.
In turn, there is a summary of molecular sieves:
The main indicators of the adsorbent are: the adsorption capacity of different gas impurities, abrasion rate, loose bulk density, specific surface area, crushing strength, etc.
It is used to filter out poisonous gas, refine petroleum and vegetable oil, prevent viruses and molds, recover gasoline in natural gas, and decolorization of sugar and other colored substances.
Adsorbents are solid substances that effectively adsorb certain components of a gas or liquid.
Adsorbents generally have the following characteristics:
Large specific surface, suitable pore structure and surface structure;
Strong adsorption capacity for adsorbate;
Generally, there is no chemical reaction with the adsorbate and the medium;
Easy to manufacture and easy to regenerate;
Good mechanical strength, etc.
Commonly used adsorbents are various activated carbon adsorbents and metal and non-metal oxide adsorbents (such as silica gel, alumina, molecular sieve, natural clay, etc.).
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