HH-NHS 恶臭气体NH3和H2S测定填充柱

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恶臭气体NH3和H2S测定填充柱
恶臭气体NH3和H2S测定填充柱 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

采用酸性洗涤塔、生物滤塔和生物曝气池的组合工艺处理NH3、H2S恶臭混合气体,研究表明,该组合工艺对NH3和H2S有很好的去除效果,在进气流量为35 L/min,喷淋量45 L/h时,NH3进气浓度50.15~525.4 mg/m3,H2S进气浓度10.23~110.36 mg/m3时,NH3单一进气去除率稳定在99%以上,H2S单一进气去除率90%以上。混合进气后,NH3去除率几乎为100%,H2S的去除率提高98%以上。在一定的浓度范围内,NH3和H2S之间的相互作用对两者的去除效果没有明显的影响,而且起到了相互促进降解的作用。同时,进气流量和填料层高度都会影响NH3、H2S的去除率。系统对进气容积负荷变化的缓冲能力强,在偶尔超负荷条件下运行并不能使系统崩溃,并且微生物对高负荷逐渐表现出适应性。大部分溶于水的氨由生物曝气池去除,去除率达到96.9%。

浩瀚色谱（山东）应用技术开发有限公司，，研发出《恶臭气体NH3和H2S测定填充柱》，柱效高，分离好，定量准确。


浩瀚色谱，提供详细的分析方案



Packed column for the determination of malodorous gas NH3 and H2S
Packed column for the determination of odorous gas NH3 and H2S Details:

Name: Packed column
Specification: 2m*3mm
Model: HH-NHS
Application: Quantitative analysis of ammonia and hydrogen sulfide components in acid gas

The combined process of acid scrubber, biological filter tower and biological aeration tank is used to treat NH3 and H2S malodorous mixed gas. Studies have shown that the combined process has a good removal effect on NH3 and H2S, and the inlet flow rate is 35 L/min. , When the spray volume is 45 L/h, the NH3 intake concentration is 50.15~525.4 mg/m3, and the H2S intake concentration is 10.23~110.36 mg/m3, the NH3 single intake removal rate is stable above 99%, and the H2S single intake removal The rate is more than 90%. After mixed air intake, the removal rate of NH3 is almost 100%, and the removal rate of H2S is increased to more than 98%. Within a certain concentration range, the interaction between NH3 and H2S has no obvious effect on the removal effect of the two, and they play a role in mutual promotion of degradation. At the same time, the intake air flow rate and the height of the packing layer will affect the removal rate of NH3 and H2S. The system has a strong buffering capacity for changes in the intake volume load, and running under occasional overload conditions does not cause the system to collapse, and microorganisms gradually show adaptability to high loads. Most of the ammonia dissolved in water is removed by the biological aeration tank, and the removal rate reaches 96.9%.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. keeps pace with the times and has developed a "packed column for the determination of odorous gases NH3 and H2S", which has high column efficiency, good separation, accurate and reliable quantification.


Huge Chromatography, providing detailed analysis plan