HH-CO2-50 工业液体二氧化碳分析毛细管柱

GB/T 6052-93 工业液体二氧化碳 (Commerial liquid carbon dioxide) 

GB/T 6052-93 工业液体二氧化碳 (Commerial liquid carbon dioxide) 1  主题内容与适用范围 

本标准规定了工业液体二氧化碳的技术要求、试验方法、检验规则及包装、标志、贮存、运输要求。 

本标准适用于由石灰窑气、发酵气、烃类转化气制取的瓶装液体二氧化碳。该产品主要用于化工、铸型、致冷、化纤、农业和科研等部门和领域。 

分子式：CO2 

相对分子质量：44.01(按1987年国际相对原子质量) 2  引用标准 

GB190危险货物包装标志 GB5099钢质无缝气瓶 GB7144气瓶颜色标记 

GBl0621食品添加剂液体二氧碳 3  技术要求 

工业液体二氧化碳的质量应符合表1要求： 


浩瀚色谱（山东）应用技术开发有限公司，采用专用毛细管柱测定液体二氧化碳中痕量苯及甲醇，，氯乙烯，乙醛，外标法定量，结果准确。

工业液体二氧化碳分析毛细管柱  测试谱图：



Capillary column for industrial liquid carbon dioxide analysis
Industrial liquid carbon dioxide analysis capillary column Details:


Name: Capillary Column
Specification: 50m*0.53mm
Model: HH-CO2-50
Application: GB/T 6052-2011 industrial liquid carbon dioxide

GB/T 6052-93 Commercial liquid carbon dioxide



GB/T 6052-93 Commercial liquid carbon dioxide 1 Subject content and scope of application

This standard specifies the technical requirements, test methods, inspection rules, packaging, marking, storage, and transportation requirements for industrial liquid carbon dioxide.

This standard applies to bottled liquid carbon dioxide produced from lime kiln gas, fermentation gas, and hydrocarbon conversion gas. This product is mainly used in the chemical, casting, refrigeration, chemical fiber, agriculture and scientific research departments and fields.

Molecular formula: CO2

Relative molecular mass: 44.01 (according to the 1987 international relative atomic mass) 2 Reference standards

GB190 dangerous goods packaging mark GB5099 steel seamless gas cylinder GB7144 gas cylinder color mark

GBl0621 Food Additive Liquid Carbon Dioxide 3 Technical Requirements

The quality of industrial liquid carbon dioxide should meet the requirements of Table 1:


Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. uses a dedicated capillary column to determine trace amounts of benzene, methanol, vinyl chloride, and acetaldehyde in liquid carbon dioxide. The external standard method is used for quantification, and the results are accurate and reliable.

Industrial liquid carbon dioxide analysis capillary column test spectrum: