5Å-岛津 超快速炼厂气分析填充柱

名称：岛津填充柱

规格：2m*3mm，3m*3mm，4m*3mm，5m*4mm，其他规格可定制1/8

型号：5Å-岛津

应用·：永jiu性气体分析

炼厂气是石油加工过程中的副产物,含有大量可利用的低级烃类和性气体,可用作 各种化工产品的原材料.目前常用的方法有四阀五柱全填充柱双TCD检测器方法及三阀四柱 TCD+FID双检测器分析方法.前者分析时间长,灵敏度低.后者采用氦气作载气,氢气检 测线性范围窄.并且,这两套方案均采用TCD检测硫化氢,其低检测限只能达到0.1%.

浩瀚色谱（山东）应用技术开发有限公司新开发通用型高灵敏度TCD检测器,速分析炼厂气方法.该方法的优点是速度快,6min完成性气体和烃类化合物分析;灵 敏度高.

超快速炼厂气分析填充柱 测试谱图：


Ultra-fast refinery gas analysis packed column
Packed column for ultra-fast refinery gas analysis Details:

Name: Shimadzu packed column

Specifications: 2m*3mm, 3m*3mm, 4m*3mm, 5m*4mm, other specifications can be customized 1/8

Model: 5Å-Shimadzu

Application·: Yongjiu gas analysis

Refinery gas is a by-product of the petroleum processing process and contains a large amount of available low-grade hydrocarbons and permanent gases, which can be used as raw materials for various chemical products. At present, the commonly used methods include four-valve, five-column fully packed column and double TCD detection The analysis method of the three-valve four-column TCD+FID double detector. The former has a long analysis time and low sensitivity. The latter uses helium as the carrier gas, and the linear range of hydrogen detection is narrow. Moreover, both sets of solutions use TCD to detect hydrogen sulfide. , Its minimum detection limit can only reach 0.1%.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. has newly developed a general-purpose high-sensitivity TCD detector for rapid analysis of refinery gas. The advantage of this method is that it is fast, completes the analysis of permanent gases and hydrocarbon compounds in 6 minutes, and has high sensitivity.

Ultra-fast refinery gas analysis packed column test spectrum: