4A分子筛填充柱

4A分子筛填充柱

4A分子筛填充柱 详细信息：

名称：填充柱
规格：1m*3mm
型号：4A

4A分子筛的孔径为4A，吸附水，甲醇、乙醇、硫化氢、二氧化硫、二氧化碳、乙烯、丙烯，不吸附直径大于4A的任何分子（包括丙烷），对水的选择吸附性能高于任何其他分子。是工业上用量zui大的分子筛品种之一。

4A分子筛是一种碱金属硅铝酸盐，能吸附水、NH3、H2S、二氧化硫、二氧化碳、C2H5OH、C2H6、C2H4等临界直径不大于4A的分子。广泛应用于气体、液体的干燥，也可用于某些气体或液体的精制和提纯，如氩气的制取。

4A分子筛填充柱  图片：

4A molecular sieve packed column

4A molecular sieve packed column Details:

Name: Packed column

Specification: 1m*3mm

Model: 4A

The 4A molecular sieve has a pore size of 4A, which absorbs water, methanol, ethanol, hydrogen sulfide, sulfur dioxide, carbon dioxide, ethylene, and propylene. It does not adsorb any molecules (including propane) with a diameter greater than 4A. The selective adsorption performance of water is higher than any other molecules. It is one of the most used molecular sieve varieties in industry.

4A molecular sieve is an alkali metal aluminosilicate, which can adsorb water, NH3, H2S, sulfur dioxide, carbon dioxide, C2H5OH, C2H6, C2H4 and other molecules with a critical diameter not greater than 4A. It is widely used in the drying of gases and liquids, and can also be used in the refining and purification of certain gases or liquids, such as the production of argon.

4A molecular sieve packed column Picture: