节点文献
非对称阴离子扩散渗析膜的研制
THE STUDY OF ASYMMETRIC ANION DIFFUSION DIALYSIS MEMBRANE
【摘要】 本文介绍了非对称阴离子扩散渗析膜的制备 ,研究了膜的离子交换容量与渗析系数、面电阻的关系 ,及膜含水率对分离系数的影响和硫酸浓度对渗析系数的影响 ,测试了膜对 H2 SO4 /Cu-SO4 体系的分离性能
【Abstract】 The asymmetric anion membranes for diffusion dialysis was prepared. The effects of ion exchange capacity, dialysis coefficent, surface resistance and water content of the membrane on separation coefficient were studied, and the separation performance of the membrane against H 2SO 4/CuSO 4 was determined.
【关键词】 非对称;
扩散渗析;
离子交换容量;
面电阻;
渗析系数;
【Key words】 asymmetric; diffusion dialysis; ion exchange capacity; electric resistance; dialysis coefficent;
【Key words】 asymmetric; diffusion dialysis; ion exchange capacity; electric resistance; dialysis coefficent;
【基金】 国家海洋局青年海洋科学基金资助项目
- 【文献出处】 水处理技术 ,Technology of Water Treatment , 编辑部邮箱 ,2001年05期
- 【分类号】TQ028.8
- 【被引频次】1
- 【下载频次】130