哈尔滨工业大学学报（英文版）2002，Vol.9Issue(4)：367-370,4.
Study on concentration of β-Naphthalenesulfonic acid by electrodialysis
Study on concentration of β-Naphthalenesulfonic acid by electrodialysis
摘要
Abstract
Anion-exchange membranes 3362W and AM-203 were evaluated for facilitating the concentration of β-Naphthalenesulfonie acid by electrodialysis. The effect of concentration, temperature, electric current and time on the electrodialysis process were studied. Experimental results indicated that electrodialysis was an effective method for concentratingβ-Naphthalenesulfonic acid at 25℃. Higher efficiencies were not obtained at high temperature. The overall current efficiency was 80%～95%.关键词
electrodialysis/anion exchange membrane/current efficiency/β-Naphthalenesulfonic acidKey words
electrodialysis/anion exchange membrane/current efficiency/β-Naphthalenesulfonic acid分类
化学化工引用本文复制引用
李长海,史鹏飞,余政哲..Study on concentration of β-Naphthalenesulfonic acid by electrodialysis[J].哈尔滨工业大学学报（英文版）,2002,9(4):367-370,4.基金项目
Sponsored by Natural Science Foundation of Jilin Province( Grant No. 990337) （ Grant No. 990337）
