乳状液膜法处理H酸废水的实验研究  

Emulsion liquid membrane applied to H acid wastewater treatment

作　　者：张莉[1] 陆晓华[2] 

机构地区：[1]武汉工程大学环境与城市建设学院,武汉430073 [2]华中科技大学环境科学与工程系,武汉430074

出　　处：《膜科学与技术》2007年第1期85-88,共4页Membrane Science and Technology

摘　　要：以Span-80、FSN-100为复合表面活性剂,TOA为流动载体,研究了乳状液膜处理H酸废水时TOA浓度、内相NaOH浓度、油内比Roi、外相pH、乳水比Rew及搅拌强度等因素对废水COD去除率指标的影响,分析了其内在影响因素的规律性.同时,实验结果表明乳状液膜法处理H酸废水具有较好的应用前景.The effects of TOA concentration, NaOH concentration of inside phase, Roi, Rew, pH of outside phase, and stirring condition on the removal of COD from H acid wastewater treated by emulsion liquid membrane using Span - 80 and FSN - 100 as the co - surfactant and TOA as the flow support were studied. The experimemtal results show the well prospect of the method applied to H acid waster treatment.

关 键 词：H酸废水 乳状液膜 废水处理 

分 类 号：X703[环境科学与工程—环境工程]