| 基于膜吸收法处理实际高浓度蚀刻废液的研究 | 
| 刘华光, 任亚涛, 赵子龙, 王宏杰, 董文艺, 侯惠惠 | 
| Treatment of actual high concentration etching solution based on membrane absorption method | 
| Huaguang LIU, Yatao REN, Zilong ZHAO, Hongjie WANG, Wenyi DONG, Huihui HOU | 
| 图8 铜质量浓度随n(S2-)/n(Cu2+)的变化 | 
| Fig. 8 Variation of Cu mass concentration with n(S2-)/n(Cu2+) | 
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