摘要
采用等离子体除臭系统对污水泵站产生的臭气进行净化。结果表明,等离子体除臭系统对污水泵站的主要的恶臭污染物H2S和NH3的平均去除率分别为40.9%和60.5%,对臭气浓度的平均去除率为73.7%。H2S的去除效率随进气负荷的增加而降低,结果表明,等离子体除臭系统中H2S进气负荷越高,H2S的去除效率越低。
The plasma deodorizing system was used for purifying odor gases in sewage pumping station. The results showed that the average removal rates of H2S and NH3, the main odor pollutants emitted from the sewage pumping station, are 40.9 % and 60.5 %, respectively, and the average removal rate of odor concentration is 73.7 %. H2S removal efficiency decreased with increasing inlet load, the results show that the plasma H2S gas inlet in deodorization system load is higher, the lower and the H2S removal efficiency.
出处
《广东化工》
CAS
2015年第17期141-142,共2页
Guangdong Chemical Industry
关键词
污水泵站
臭气
等离子体
sewage pumping station
odorgases
plasma
