极稀醋酸废水处理的双极性膜电渗析法

1.清华大学化工系,北京,100084

2.清华大学化工系,北京,100084

3.清华大学化工系,北京,100084

4.清华大学化工系,北京,100084

基金项目: 清华大学校科研和教改项目

Bipolar membrane electrodialysis method to recover acetic acid from dilute waste water

探索了用双极性膜电渗析法处理含质量分数为0.2%醋酸废水的可行性.初步实验验证废水中的醋酸可以得到有效清除,并且可以回收得到36%以上的浓缩醋酸.应该进一步解决的问题是设法提高过程的电流效率,降低过程的能耗.

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