吸收法处理工业有机废气尾液分离实验研究  

Separation Experiment on Exhausted Liquid from Organic Waste Gas Absorption Treatment

作　　者：雷育涛[1] 唐志雄[1] 

机构地区：[1]环境保护部华南环境科学研究所,广东广州510655

出　　处：《环境卫生工程》2011年第2期27-28,31,共3页Environmental Sanitation Engineering

基　　金：广东省科技计划项目(2007A032301001)

摘　　要：以正辛醇为萃取剂处理模拟有机高浓度废液,在油水体积比为1.0、静置时间为10 min、不需调节pH和室温条件下,废液的COD可从12 150 mg/L降至3 400 mg/L,去除率达72%。Simulation exhausted liquid with high concentration of organic components was treated by taking n-octyl alcohol as the extracting agent. Under the conditions that 1.0 ： 1.0 volmne ratio of oil/water, 10 minutes of standing time, not required to adjust pH, and at room temperature, COD concentration of the exhausted liquid was reduced from 12 150 mg/L to 3 400 mg/L, removal efficiency of COD was 72%.

关 键 词：有机废气 吸收 萃取 分离 

分 类 号：X703.1[环境科学与工程—环境工程]