摘要
化工污水脱氮问题在近年来备受社会关注,常见的传统处理方法以A/O脱氮工艺为主,但处理效果已经无法满足现代社会的发展需求。所以,将对化工污水处理期间A/O脱氮工艺进行改进,并简要分析了全新的脱氮工艺使用方法和效果。
The denitrification of chemical wastewater has attracted much social attention in recent years.The common traditional treatment method is mainly A/O denitrification process,but the treatment effect can not meet the development needs of modern society.Therefore,the A/O denitrification process during chemical wastewater treatment will be improved,and the application method and effect of the new denitrification process are briefly analyzed.
作者
朱旭东
ZHU Xudong(Jiangxi Tianxin Pharmaceutical Co.,Ltd.,Leping Jiangxi 333300,China)
出处
《山西化工》
2021年第6期226-227,230,共3页
Shanxi Chemical Industry
关键词
A/O脱氮工艺
硝化-反硝化工艺
厌氧脱氮工艺
大孔树脂吸附工艺
A/O denitrification process
nitrification denitrification process
anaerobic denitrification process
macroporous resin adsorption process
