，柱效高，替代了傳統(tǒng)填充柱。

合成氨脫硫測定專用毛細管柱 圖片：



Special capillary column for determination of ammonia desulfurization
Capillary column for the determination of ammonia desulfurization details:

Stationary phase: dedicated
Specification: 30m*0.53mm
Model: HH-Sulfur-30
Application: H2S/COS/SO2/CS2 determination

Synthetic ammonia coal gas is made from coal as raw material. The raw material gas contains high H2S, COS and CS2, and the total sulfur is as high as 1.2g/m3. The ammonia water liquid phase catalysis method used in the semi-water gas desulfurization technology still has a high H2S content after desulfurization and cannot remove organic sulfur. Sulfur is a major hazard to production, and high levels of sulfur are fatal to methanol catalysts and synthetic catalysts.
Tengzhou Haohao Chromatography Instrument Technology Service Co., Ltd., advancing with the times, developed a special capillary column to determine the content of H2S/COS/SO2/CS2 after gas desulfurization. The results are satisfactory and the column efficiency is high, replacing the traditional packed column.

Special capillary column for the determination of ammonia desulfurization