名称：填充柱
规格：2m*3mm，3m*3mm
型号：氧化铝AL2O3
应用：C1-C4轻烃测定
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has demonstrated through experiments and data that the liquid oxygen produced by the air separation unit is vaporized and enters a gas chromatograph equipped with a gas purifier, a discharge ionization detector and an AL2O3 packed column. The high-purity helium as the carrier gas is separated and detected by the chromatographic system. The data is collected by the chromatographic workstation and drawn into a chromatogram. The acetylene standard gas prepared with high-purity helium is used for external standard method quantification, and the method to determine the trace acetylene content in liquid oxygen .
Name: Packed column
Specification: 2m*3mm, 3m*3mm
Model: Alumina AL2O3
Application: C1-C4 light hydrocarbon determination