本标准规定了测定工业用乙烯、丙烯中微量一氧化碳、二氧化碳和乙炔含量的气相色谱法。

本标准适用于乙烯、丙烯中含量不低于1mL/m3的一氧化碳、不低于5mL/m3的二氧化碳和不低于1mL/m3的乙炔的测定。

聚丙烯装置生产中对丙烯原料中一氧化碳,二氧化碳含量控制较为严格,特别是使用茂金属催化剂后,对丙烯中的一氧化碳,二氧化碳含量要求提升到uL/m~3级,

名称：填充柱

固定相：镍催化剂

粒度：0.25mm-0.42mm（60-40目）

长度：0.1-0.2m

内径：2mm-4mm

担体：6201

型号：HH-Ni

柱温：350-380°C

应用：GB/T 3394-2009工业用乙烯、丙烯中微量一氧化碳、二氧化碳和乙炔的测定 气相色谱法

适用于：

安捷伦490便携/在线；5890,6890,7820,7890,8860,8890

岛津GC-14C，GC-2010，GC-2014，GC-2030，GC-2018

赛默飞1300,1310,1600,1610

瓦里安3800系列

布鲁克

pe580,590,680,690

浩瀚色谱（山东）应用技术开发有限公司，研制的《镍催化加氢色谱柱》，催化效果好，转化率高，柱效高，分离好，一氧化碳，甲烷，二氧化碳峰型对称，结果满意，在安捷伦，岛津，赛默飞，瓦里安，布鲁克，PE上安装使用 ，取得了不错的效果。
 

This standard specifies the gas chromatography method for determining trace amounts of carbon monoxide, carbon dioxide, and acetylene in industrial ethylene and propylene.



This standard is applicable to the determination of carbon monoxide with a content of not less than 1mL/m3, carbon dioxide with a content of not less than 5mL/m3, and acetylene with a content of not less than 1mL/m3 in ethylene and propylene.





In the production of polypropylene plants, the control of carbon monoxide and carbon dioxide content in propylene raw materials is relatively strict, especially after the use of metallocene catalysts, the requirements for carbon monoxide and carbon dioxide content in propylene are raised to uL/m~3 level,







Name: Filler Column



Fixed phase: Nickel catalyst



Particle size: 0.25mm-0.42mm (60-40 mesh)



Length: 0.1-0.2m



Inner diameter: 2mm-4mm



Carrier: 6201



model: HH-Ni



Column temperature: 350-380 ° C



Application: GB/T 3394-2009 Determination of Trace Carbon Monoxide, Carbon Dioxide, and Acetylene in Ethylene and Propylene for Industrial Use Gas Chromatography Method



Applicable to:



Agilent 490 portable/online; 5890,6890,7820,7890,8860,8890



Shimadzu GC-14C, GC-2010，GC-2014，GC-2030，GC-2018



Thermo Fisher Scientific 130013101601610



Varian 3800 Series



Brooke



pe580,590,680,690





Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed the "Nickel Catalytic Hydrogenation Chromatography Column", which has good catalytic effect, high conversion rate, high column efficiency, and good separation. The peak shapes of carbon monoxide, methane, and carbon dioxide are symmetrical, and the results are satisfactory. It has been installed and used on Agilent, Shimadzu, Thermo Fisher, Varian, Brooke, and PE, and has achieved good results.