污水生物脱氮技术研究新进展  

Advances in Research on Microbial Nitrogen Removal Processes

作　　者：张华 张善锋[2] 李亚峰[3] 

机构地区：[1]中铁九局集团环保安装公司,辽宁沈阳110032 [2]北京工业大学环境与能源学院,北京100022 [3]沈阳建筑大学城市建设学院,辽宁沈阳110030

出　　处：《辽宁化工》2006年第9期527-530,共4页Liaoning Chemical Industry

摘　　要：介绍了几种污水生物脱氮新工艺:SHARON和OLAND工艺、厌氧氨氧化(ANAMMOX)、SHARON-ANAMMOX组合、全程自养短程脱氮(CANON)、反氨化(De-ammonification)、NOx工艺(NOx cy-cle)。Recently, several new processes targeting the nitrogen removal from watewaters containing significant quantities of ammum have been developed, the new microbial processes for nitrogen removal offer important advant ages compared to the traditional nitrogen removal that is based on autotrophic nitrification and heterotrophic denitrification. These new processes the SHARON, ANAMMOX, combined SHARON and ANAMMOX, CANON, Deammonification, and NOx processes - reduce energy demand, the need for added chemicals and produce less sludge in relation to the conventional treatment. These processes represent a significant step forward in the contribution of biotechnology in remediation of nitrogen pollution.

关 键 词：SHARON OLAND ANAMMOX SHARON—ANAMMOX CANON 反氨化 NOx工艺 

分 类 号：TQ085.413[化学工程]