| 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7 氨氮质量浓度随膜组件级数的变化 | 
| Fig. 7 The mass concentration of ammonia nitrogen varies with the number of membrane components | 
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