含氨酸性气体中氨和硫化氢的检测专用填充柱HH-NHS
含氨酸性气体中氨和硫化氢的检测专用填充柱HH-NHS 详细信息：
名称：填充柱
规格：2m*3mm
型号：HH-NHS
应用： 酸性气体中氨和硫化氢组分的定量分析
浩瀚色谱（山东）应用技术开发有限公司研发一种湿式含氨酸性气体中氨和硫化氢的检测方法,用氢气稀释样气,使样气中氨和硫化氢组份的浓度降到饱和结晶浓度以下,解决了生成复合铵盐固体而堵塞系统的问题,同时因为稀释气体氢气为色谱用载气,在色谱图中不出峰,其对样气的稀释度不会影响分析结果,可以分析高含量气体.由于对样气进行了深度脱水处理,大大减小了样气中硫化氢组份对分析系统的腐蚀,保证了仪器长期稳定操作.采用HH-NHS色谱柱,使混合气体中的氨和硫化氢含量可以用气相色谱仪一步分析完成,分析快速,结果准确可靠,操作简便安全,可用于炼油厂硫磺回收装置含氨酸性原料气中氨和硫化氢含量的测定,以及焦化厂和氮肥厂等相关气体体xi的分析. 柱效高，分离好，峰型对称，结果满意。
含氨酸性气体中氨和硫化氢的检测专用填充柱HH-NHS 测试谱图：
Special packed column HH-NHS for the detection of ammonia and hydrogen sulfide in acidic gas
Special packed column HH-NHS for the detection of ammonia and hydrogen sulfide in acidic gas. Details:
Name: Packed column
Specification: 2m*3mm
Model: HH-NHS
Application: Quantitative analysis of ammonia and hydrogen sulfide components in acid gas
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a method for detecting ammonia and hydrogen sulfide in a wet acid-containing gas. The sample gas is diluted with hydrogen to reduce the concentration of ammonia and hydrogen sulfide in the sample gas to saturated crystallization. Below the concentration, the problem of the generation of composite ammonium salt solids and the blockage of the system is solved. At the same time, because the dilution gas hydrogen is the carrier gas for chromatography, no peaks appear in the chromatogram, and the dilution of the sample gas will not affect the analysis results and can be analyzed. High-content gas. Due to the deep dehydration of the sample gas, the corrosion of the hydrogen sulfide component in the sample gas on the analysis system is greatly reduced, and the long-term stable operation of the instrument is ensured. The HH-NHS chromatographic column is used to make the mixed gas The content of ammonia and hydrogen sulfide can be analyzed in one step with a gas chromatograph. The analysis is fast, the results are accurate and reliable, and the operation is simple and safe. Analysis of related gas systems such as nitrogen fertilizer plants. The column efficiency is high, the separation is good, the peak shape is symmetrical, and the results are satisfactory.
HH-NHS test spectrum of special packed column for the detection of ammonia and hydrogen sulfide in acid-containing gas: