组合和耦合共生生物处理工艺同步去除废水中碳氮硫的研究进展  

Research progress on combined process and coupling technique for simultaneous biological removal of carbon,nitrogen and sulfur

作　　者：邢保山[1] 陈伸星[1] 郑平[2] 胡宝兰[2] 徐向阳[2] 金仁村[1,2] 

机构地区：[1]杭州师范大学生命与环境科学学院,浙江杭州310036 [2]浙江大学环境工程系,浙江杭州310058

出　　处：《化工学报》2013年第11期3881-3887,共7页CIESC Journal

基　　金：国家自然科学基金项目(51078121;51278162);杭州市科技计划项目(20091133B06)~~

摘　　要：碳氮硫同步处理工艺是一种经济高效的废水生物处理工艺,逐渐成为国内外学者研究的热点。针对高浓度硫酸盐含氨有机废水,组合工艺(如DEAMOX和SANI)具有广阔的应用前景;同时,耦合工艺的构建对研发兼有占地空间小、工艺流程短和参数调控简单的碳氮硫生物同步处理工艺大有裨益。综述了有关废水中碳氮硫生物同步处理典型组合工艺的最新研究进展,分析了其中涉及的工艺单元及其优缺点;同时介绍了菌间耦合共生体系(自养反硝化/异养反硝化、半短程硝化/厌氧氨氧化、厌氧氨氧化/反硝化)的相关研究,并展望了碳氮硫生物同步处理工艺在废水处理中的应用。The process of simultaneous biological removal of carbon-nitrogen-sulfur should be an efficient and cost-effective wastewater treatment method,and is becoming a research hot topic.The combined processes（e.g.,DEAMOX and SANI）are considered to have broad application prospects in treatment of the organic wastewater containing high-strength ammonia and sulfate.The construction of coupling process could be of some advantages for achieving removal of carbon-nitrogen-sulfur synchronously in less space,shorter process flow and simpler parameter control.In this paper,the typical combined processes for removal of carbon-nitrogen-sulfur and their progresses,advantages and disadvantages are reviewed,and the coupling processes,such as autotrophic denitrification/heterotrophic denitrification,partial nitritation/anaerobic ammonium oxidation（ANAMMOX）,ANAMMOX/denitrification,are also presented. In addition,an outlook on future prospect of biological removal of carbon-nitrogen-sulfur process and on potential application in wastewater treatment is also given.

关 键 词：组合工艺 耦合工艺 反硝化 厌氧氨氧化 同步脱氮除硫 

分 类 号：X703.1[环境科学与工程—环境工程]