超滤膜法处理含油清洗废水及清洗剂回用研究
余炎子,武永前,徐飞然,柯达,李传刚

Study on treatment of oily cleaning wastewater and reuse of cleaning agent by ultrafiltration membrane method
Yanzi YU,Yongqian WU,Feiran XU,Da KE,Chuan’gang LI
表3 产水阴离子表面活性剂及石油类含量及相应回用率和截留率
Table 3 Content of anionic surfactants and petroleum and corresponding recovery and petroleum
φ(石油类)/%0.010.050.10.150.2
阴离子表面活性剂/(mg·L-11.281.201.100.890.59
石油类/(mg·L-13.245.272.7105.3123.5
阴离子表面活性剂回用率/%84.278.972.459.239.4
石油类截留率/%96.389.691.691.992.9