5A分子篩是一種化學(xué)物質(zhì)，分子式是3/4CaO·1/4Na2O·Al2O3·2SiO2·9/2H2O。5A分子篩可吸附小于該孔徑的任何分子，一般稱為鈣分子篩。它除具有3A，4A分子篩所具有的功效外，還可吸附C3—C4正構(gòu)烷烴，氯乙烷，溴乙烷，丁醇等，可應(yīng)用于正異構(gòu)烴分離、變壓吸附分離及水和二氧化碳的共吸附。
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名稱：5A填充柱
規(guī)格：2m*4mm，60-80Mesh
*高使用溫度：320°C
編號：20241101001
適用于島津GC14C，GC2010，GC-2014，GC-2030，安捷倫，賽默飛，瓦里安，布魯克，PE，磐諾，天美
分離：氫（H2），氧（O2）,氮（N2），一氧化碳（co），甲烷（CH4）
應(yīng)用實例：
1.空氣中氧，氮的分離
2.沼氣中甲烷的測定
3.工業(yè)氫中氫，氧，氮，氬，一氧化碳，甲烷的測定
4.高純氣體中氫，氧，氮，一氧化碳，甲烷的測定
5.變壓器油溶解氣中氫，氧，氮，一氧化碳，甲烷的測定
6.焦爐煤氣中氫，氧，氮，一氧化碳，甲烷的測定
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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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