haohan制冷剂用丙烷HC-290中不凝气 测定填充柱Porapak Q

名称：填充柱

固定相：高分子小球

规格：4m*3mm

型号：Porapak Q

应用：制冷剂用丙烷（HC-290）中不凝气测定 气相色谱法

浩瀚色谱（山东）应用技术开发有限公司，研制《制冷剂用丙烷中不凝气测定色谱柱》，柱效高，分离好，定量准确，结果满意。
 

In the analysis of hydrocarbon gases such as petroleum refinery gas, ethylene cracking gas, ethylene propylene butene semi-finished products, and flare gas, it is often necessary to analyze common non condensable gases such as H2, O2, N2, CO, CO2, etc When using gas chromatography for analysis, due to differences in the types, contents, or detection targets of non condensable gases in hydrocarbon gases, different chromatographic columns, switching systems, detectors, and system events need to be configured to achieve good separation and establish applicable analytical methods
HG/T 4632-2014 Propane (HC-290) for refrigerants
Range
This standard specifies the requirements, test methods, inspection rules, labeling, packaging, transportation, storage, and safety of propane for refrigerants.
This standard is applicable to propane used as a refrigerant. This product mainly replaces difluorochloromethane (HCFC-22) with single or mixed refrigerants.
Molecular formula: C3H8。
Relative molecular mass: 44.09 (based on the relative atomic mass in 2007).
requirement
appearance
Colorless transparent liquid with no visible solid particles.
Propane used as a refrigerant should meet the technical requirements shown in Table 1.
Name: Filler Column
Fixed phase: polymer spheres
Specification: 4m * 3mm
model: Porapak Q
Application: Determination of non condensable gases in propane (HC-290) for refrigerants by gas chromatography
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a chromatographic column for the determination of non condensable gases in propane for refrigerants. The column has high efficiency, good separation, accurate quantification, and satisfactory results.