5A分子筛是一种化学物质，分子式是3/4CaO·1/4Na2O·Al2O3·2SiO2·9/2H2O。5A分子筛可吸附小于该孔径的任何分子，一般称为钙分子筛。它除具有3A，4A分子筛所具有的功效外，还可吸附C3—C4正构烷烃，氯乙烷，溴乙烷，丁醇等，可应用于正异构烃分离、变压吸附分离及水和二氧化碳的共吸附。
名称：5A填充柱
规格：2m*4mm，60-80Mesh
*高使用温度：320°C
编号：20241101001
适用于岛津GC14C，GC2010，GC-2014，GC-2030，安捷伦，赛默飞，瓦里安，布鲁克，PE，磐诺，天美
分离：氢（H2），氧（O2）,氮（N2），一氧化碳（co），甲烷（CH4）
应用实例：
1.空气中氧，氮的分离
2.沼气中甲烷的测定
3.工业氢中氢，氧，氮，氩，一氧化碳，甲烷的测定
4.高纯气体中氢，氧，氮，一氧化碳，甲烷的测定
5.变压器油溶解气中氢，氧，氮，一氧化碳，甲烷的测定
6.焦炉煤气中氢，氧，氮，一氧化碳，甲烷的测定
5A molecular sieve is a chemical substance with a molecular formula of 3/4CaO · 1/4Na2O · Al2O3 · 2SiO2 · 9/2H2O. 5A molecular sieve can adsorb any molecule smaller than this pore size, generally referred to as calcium molecular sieve. In addition to the functions of 3A and 4A molecular sieves, it can also adsorb C3-C4 n-alkanes, chloroethane, bromoethane, butanol, etc. It can be used for the separation of isomers, pressure swing adsorption separation, and co adsorption of water and carbon dioxide.
Name: 5A filled column
Specification: 2m * 4mm, 60-80Mesh
*High operating temperature: 320 ° C
Number: 20241101001
Suitable for Shimadzu GC14C, GC2010, GC-2014, GC-2030
Separation: Hydrogen (H2), Oxygen (O2), Nitrogen (N2), Carbon Monoxide (CO), Methane (CH4)
Application example:
1. Separation of oxygen and nitrogen in the air
2. Determination of methane in biogas
3. Determination of hydrogen, oxygen, nitrogen, argon, carbon monoxide, and methane in industrial hydrogen
4. Determination of hydrogen, oxygen, nitrogen, carbon monoxide, and methane in high-purity gases
5. Determination of Hydrogen, Oxygen, Nitrogen, Carbon Monoxide, and Methane in Dissolved Gas of Transformer Oil
6. Determination of hydrogen, oxygen, nitrogen, carbon monoxide, and methane in coke oven gas
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