名稱：填充柱

規(guī)格：2m*1/8

型號(hào)：5?分子篩

應(yīng)用：多晶硅生產(chǎn)中回收氫氣的氧氮測(cè)定

浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司介紹了回收氫氣凈化的基本原理、工藝流程 ,及用回收氫氣生產(chǎn)多晶硅的實(shí)踐結(jié)果 ,分析了半導(dǎo)體多晶硅生產(chǎn)中 ,利用活性炭凈化從還原爐尾氣中回收的氫氣，采用5?分子篩測(cè)定氧，氮的含量。



Determination of Oxygen and Nitrogen in Hydrogen Recovery in Polysilicon Production
Oxygen and nitrogen determination of hydrogen recovered in polysilicon production Details:

Name: Packed column

Specification: 2m*1/8

Model: 5? molecular sieve

Application: Determination of Oxygen and Nitrogen in Hydrogen Recovery in Polysilicon Production

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. introduced the basic principles and process flow of hydrogen recovery purification, and the practical results of using recovered hydrogen to produce polysilicon. It analyzed the use of activated carbon to purify the hydrogen recovered from the exhaust gas of the reduction furnace in the production of semiconductor polysilicon. , Using 5? molecular sieve to determine oxygen and nitrogen content.