3A Molecular Sieve For Organic Solvents Dehydration

Organic solvents play a pivotal role in modern industry and can be used in many fields such as chemical industry, medicine, tanning, metallurgy and electronics. Some applications have higher requirements on the purity of organic solvents, so dehydration and purification of organic solvents are required.

Molecular sieve is a kind of aluminosilicate, which is mainly composed of silicon and aluminum connected by oxygen bridges to form a hollow skeleton structure. In the structure, there are many channels with uniform pore size and well-arranged holes with large internal surface area. In addition, it also contains metal ions with low electricity price and large ionic radius and combined water. Since the water molecules are continuously lost after heating, but the crystal skeleton structure remains unchanged, many cavities of the same size are formed, and the cavities are connected by many micropores with the same diameter, and the material molecules smaller than the diameter of the pores are adsorbed inside the cavities. , and the molecules larger than the pores are excluded, so that the molecules of different sizes and shapes are separated until the role of sieving molecules, so it is called molecular sieve.

3A molecular sieve is mainly used for drying of petroleum cracking gas, olefin, gas refinery and oilfield gas, and is a desiccant for chemical industry, medicine, hollow glass and other industries.

Advantages of molecular sieve 3A beads:
High adsorption speed
Regeneration capacity
High crush resistance
Pollution resistance
Longer life
Greater anti-contaminative resistance

Technical Parameter:

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