HH-NH3，， 污水处理厂恶臭气体氨测定专用填充柱

Special filling column for ammonia determination of foul odor gas in sewage treatment plants
Detailed information on the filling column for ammonia determination of foul odor gases in sewage treatment plants:
The foul odor generated during sewage treatment is a common environmental problem. During the collection, temporary storage, and treatment of wastewater, a large amount of pungent odor is generated due to the decay of organic matter and the decomposition of microorganisms. The main foul smelling gases include ammonia, hydrogen sulfide, methyl mercaptan, dimethyl disulfide, trimethylamine, etc.
Ammonia: a colorless gas with a strong irritating odor; The occupational exposure limit PC-TWA is 20mg/m3, and PC-STEL is 30mg/m3; The critical adverse health effects are eye and upper respiratory tract irritation.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a gas chromatography method. The HH-NH3 special packed column is used to determine the content of foul smelling gas ammonia, and the area external standard method is used for quantification with accurate results.
Name: Filled Column
Specification: 4m * 1/8
Model: HH-NH3
Application: Determination of odor gas ammonia Gas chromatography method
HH-NH3 test spectrum diagram for ammonia determination in odor pollutants using a special filling column: