电化学氧化-电渗析联合处理丙烯腈四效蒸发凝液
王文虎,赵姗姗,王伟,阎光绪

Treatment of acrylonitrile quadruple effect evaporation condensate by electrochemical oxidation-electrodialysis united technology
Wenhu WANG,Shanshan ZHAO,Wei WANG,Guangxu YAN
表2 电化学氧化前后有机组成变化
Table 2 Changes of organic composition of wastewater before and after electrochemical oxidation
序号种类电化学氧化前电化学氧化后
数目/种占比/%数目/种占比/%
1有机腈类3246.271550.01
2有机酸及酯类1521.632018.88
3醇醛酮类30.852214.47
4含N杂环类1426.50106.64
5烷烯炔烃类20.5584.24
6胺类31.3953.45
7卤代烃0010.15
8芳烃类31.0500
9酚类10.5400
10其他61.2272.16
总计7910088100