MS-5Å 填充柱测定多晶硅尾气氢气中氧氮

名称：填充柱

规格：2m*1/8,  60-80目

型号：MS-5Å

应用：填充柱测定多晶硅尾气氢气中氧氮

针对多晶硅还原尾气干法回收过程中吸附塔再生氢气的排废所带来氢气浪费、废气处理成本高、污染物排放量大等问题,采用变温、变压吸附工艺将再生氢气净化后回收利用。通过对净化后产品的组分和成本分析,总结出再生氢气回收利用给多晶硅生产带来巨大的经济和环境效益。
浩瀚色谱（山东）应用技术开发有限公司，采用MS-5Å填充柱测定多晶硅尾气氢气中氧，氮，分离好，柱效高，结果满意。



Determination of Oxygen and Nitrogen in Polysilicon Tail Gas Hydrogen by Packed Column
Packed column for determination of oxygen and nitrogen in polysilicon tail gas hydrogen. Details:
Name: Packed column

Specification: 2m*1/8, 60-80 mesh

Model: MS-5Å

Application: Packed column determination of oxygen and nitrogen in polysilicon tail gas hydrogen

Aiming at the problems of hydrogen waste, high waste gas treatment cost and large pollutant emissions caused by the waste of hydrogen from the adsorption tower during the dry recovery process of polysilicon reduction tail gas, the temperature and pressure swing adsorption process is used to purify the regenerated hydrogen and recycle it. Through the analysis of the components and costs of the purified products, it is concluded that the recycling of recycled hydrogen brings huge economic and environmental benefits to the production of polysilicon.
Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. uses MS-5Å packed column to determine the oxygen and nitrogen in polysilicon tail gas hydrogen. The separation is good, the column efficiency is high, and the results are satisfactory.