| 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 | 
| 图3 清洗废水通量随时间的变化情况 | 
| Fig. 3 Variation of flux of cleaning wastewater with time | 
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