haohan 工业用环氧乙烷中微量二氧化碳测定Porapak Q填充柱3m*3mm

GB/T 13098-2006 工业用环氧乙烷

范围
本标准规定了工业用环氧乙烷的要求、试验方法、检验规则以及包装、标志、运输、贮存及安全。
本标准适用于乙烯直接氧化法制取的环氧乙烷。该产品主要用作合成助剂、医药、化纤、染料中间体等。
分子式: C₂H₄O
结构式:

相对分子质量: 44.05(按2001年国际相对原子质量)

要求
外观: 无色透明，无机械杂质。

名称：填充柱
固定相：乙基乙烯苯-二乙烯苯共聚物
规格：3m*3mm
型号：Porapak Q
粒度：80-100目
应用：GB/T 13098-2006 工业用环氧乙烷

二氧化硫分离良好，结果满意。
GB/T 13098-2006 Industrial Ethylene Oxide

scope
This standard specifies the requirements, test methods, inspection rules, packaging, marking, transportation, storage and safety of ethylene oxide for industrial use.
This standard applies to ethylene oxide produced by direct oxidation of ethylene. This product is mainly used as synthetic auxiliary, medicine, chemical fiber, dye intermediate, etc.
Molecular formula: C2H4O
Structural formula:

Relative molecular mass: 44.05 (according to 2001 international relative atomic mass)

Require
Appearance: Colorless and transparent, no mechanical impurities.

Name: Packed Column
Stationary Phase: Ethylvinylbenzene-divinylbenzene copolymer
Specifications: 3m*3mm
Model: Porapak Q
Granularity: 80-100 mesh
Application: GB/T 13098-2006 Industrial Ethylene Oxide

The sulfur dioxide was separated well and the results were satisfactory.
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