HH一sulfide-III硫专用柱 净煤气中痕量硫化物含量的测定

名称：硫化物专用柱

固定相：专用

规格：3m*3mm

型号：HH一sulfide-III

应用：硫化氢，羰基硫，二硫化碳，噻吩，甲硫醚，甲硫醇，乙硫醇，乙硫醚，二甲er硫等9种硫化物的测定

采用壳牌粉煤气化技术生产甲醇的煤化工企业。粗煤气的净化采用鲁奇低温甲醇洗技术,要求净煤气中总硫(主要为硫化氢,几乎无羰基硫)含量低于0.1×10-6。传统硫化物分析方法有醋酸锌吸收法、硫化氢检测管法、气相色谱FPD。

浩瀚色谱（山东）应用技术开发有限公司，采用气相色谱法FPD检测器测定净煤气中痕量硫化物含量，柱效高，分离好，结果满意。


净煤气中痕量硫化物含量的测定   测试谱图：



Determination of Trace Sulfide Content in Clean Coal Gas
Determination of Trace Sulfide Content in Clean Coal Gas Details:

Name: Special column for sulfide

Stationary Phase: Dedicated

Specifications: 3m*3mm

Model: HH-sulfide-III

Application: Determination of 9 kinds of sulfides such as hydrogen sulfide, carbonyl sulfide, carbon disulfide, thiophene, methyl sulfide, methyl mercaptan, ethyl mercaptan, ethyl sulfide, dimethyl sulfide, etc.

Coal chemical companies using Shell pulverized coal gasification technology to produce methanol. The purification of crude gas adopts Luqi low temperature methanol washing technology, which requires the total sulfur (mainly hydrogen sulfide, almost no carbonyl sulfide) content in the clean gas to be lower than 0.1×10-6. Traditional sulfide analysis methods include zinc acetate absorption method, hydrogen sulfide detection tube method, and gas chromatography FPD.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses gas chromatography FPD detector to determine the trace sulfide content in clean gas, with high column efficiency, good separation, and satisfactory results.


Determination of trace sulfide content in clean gas Test spectrum: