摘要
水体氮污染物来源复杂且广泛,使得传统脱氮处理技术污染水源的效果一般。复杂的污染物来源使得氮污染需要极高成本控制,处理起来也相当困难。研究主要从脱氮微生物固定化技术方面,初步优化固定化酶脱氮除污部分工艺参数,研究低成本的城市生活污水氨氮含量降低方法。
The source of nitrogen was complex and extensive in domestic sewage,which made the effect of traditional method of denirtrification of domestic sewage general,and its cost was high.A method of immobilized enzyme processing of denitrification of domestic sewage was discussed.The denitrification process parameters using immobilized enzyme was optimized.
出处
《广州化工》
CAS
2013年第2期99-100,共2页
GuangZhou Chemical Industry
基金
常州工程职业技术学院2011年大学生创新训练项目(课题编号:Cx2011-14)
关键词
固定化酶
生活污水
脱氮
immobilized enzyme
domestic sewage
denitrification
