摘要
阐述了废水生物脱氮的基本原理,对生物脱氮技术在水处理领域的专利情况进行了统计、分析,介绍了用于水处理的新型生物脱氮技术中有代表性的专利技术,并对今后发展的方向和趋势进行了展望。
The statistics and analysis on patents of bio-denitrogenation in water treatment has been given in the paper.In the work,several typical patents on water treatment methods was introduced.Reasonable advices and countermeasures was also raised in the end of the paper.
出处
《广东化工》
CAS
2013年第3期86-88,共3页
Guangdong Chemical Industry
关键词
生物脱氮
硝化
反硝化
水处理
专利
bio-denitrogenation
nitration
denitrification
water treatment
patent
