The surface activity of the complex mixed by nonionic biosurfactant(TS) and anionic surfactant(SDS),and the influence of inorganic salts on the complex were investigated.

• 研究了非离子生物表面活性剂茶皂素(TS)和阴离子表面活性剂十二烷基硫酸钠(SDS)复配体系的表面活性及无机盐的影响、浮选去除废水中铜离子的处理效果。