摘要
探索了MnSO_4的电解条件,使Mn^(3+)浓度达到(0.3～0.5)mol/L;优化了Mn^(3+)的氧化条件;解决了回收MnSO_4的电解问题;实验认为,氧化过程醛的浓度应控制在4％以下;讨论了化学法提纯邻氯苯甲醛的可行性。
Explored the electrolysis conditions of mangenese sulfate. Made the concentration of Mn3+arriving to (0.3-0.5)mol/L. Made the oxidation condition better. Settled the electrolytic problem of retrieving mangenese sulfate. The conclusion of the experiment is that the concentration of o - chlorobenzaldehyde in the oxidation process should be controled inferior to four percent. Discussed the feasibikity of chemical purifying of o-chlorobenzaldehyde.
出处
《化工时刊》
CAS
1999年第3期17-20,9,共5页
Chemical Industry Times
关键词
邻氯苯甲醛
间接电氧化
邻氯甲苯
合成
o - chlorobenzaldehyde indirect electrolytic oxidation mangenese sulfate o- chlorotoluene.
