HH-Sulfide硫化物专用毛细管柱60m*0.32mm*7um
HH-Sulfide硫化物专用毛细管柱60m*0.32mm*7um 详细信息：
生产甲醇过程中,原料气中微量硫化物是毒害物质之一,须设法净化,采用准确、快速、先进、自动化的分析方法也是相当重要的。 测定硫化物的方法一般采用铂做催化剂用氢气还原法,使有机硫还原为硫化氢,再用化学分析方法测得总硫。此方法准确性差,灵敏度低、操作手续繁琐;微库仑法仪器容易损坏,重现性差。
浩瀚色谱（山东）应用技术开发有限公司，采用GC790气相色谱分析仪FPD检测器分析测定合成净化气与再生气中微量硫的快速、准确的测定问题，可为合成氨、尿素及联醇生产工艺控制提供的依据。
名称：硫化物专用毛细管柱
型号：HH-Sulfide
编号：20240413009
规格：60m*0.32mm*7um
*高使用温度：300°C
分离：硫化氢，羰基硫，二氧化硫，噻吩，甲硫醇，甲硫醚，乙硫醚，乙硫醇，二jia二硫等
HH-Sulfide硫化物专用毛细管柱60m*0.32mm*7um 测试谱图：
HH-Sulfide sulfide specific capillary column 60m * 0.32mm * 7um
HH-Sulfide sulfide specific capillary column 60m * 0.32mm * 7um detailed information:
During the production of methanol, trace sulfides in the feed gas are one of the toxic substances that need to be purified. It is also important to use accurate, fast, advanced, and automated analysis methods. The method for determining sulfides generally uses platinum as a catalyst and hydrogen reduction method to reduce organic sulfur to hydrogen sulfide, and then chemical analysis method is used to measure the total sulfur. This method has poor accuracy, low sensitivity, and cumbersome operating procedures; The microcoulometry instrument is prone to damage and has poor reproducibility.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses GC790 gas chromatography analyzer and FPD detector to analyze and determine the rapid and accurate determination of trace sulfur in synthetic purified gas and regenerated gas, which can provide a basis for controlling the production process of synthetic ammonia, urea, and methanol.
Name: Sulfide specific capillary column
Model: HH Sulfide
Number: 20240413009
Specification: 60m * 0.32mm * 7um
*High operating temperature: 300 ° C
Separation: hydrogen sulfide, carbonyl sulfur, sulfur dioxide, thiophene, methyl mercaptan, methyl sulfide, ethyl sulfide, ethyl mercaptan, dimethyl disulfide, etc
HH-Sulfide sulfide specific capillary column 60m * 0.32mm * 7um test spectrum:
