同步脱氮除硫性能、模型和相关微生物研究进展  

DEVELOPMENT OF PERFORMANCE,MODEL AND MICROBIAL COMMUNITY OF SIMULATANEOUS BIOLOGICAL NITROGEN AND SULFUR REMOVAL

作　　者：丁敏[1] 黄勇[1,2] 袁怡 

机构地区：[1]苏州科技学院环境科学与工程学院,江苏苏州215009 [2]江苏省环境科学与工程生物技术研究所,江苏苏州215009

出　　处：《环境工程》2015年第8期42-46,共5页Environmental Engineering

基　　金：国家自然科学基金(51008202);江苏省环保厅重大项目(201104);江苏省2012年度普通高校研究生科研创新计划项目(CXZZ12_0858)

摘　　要：目前生物同步脱氮除硫工艺受到了广泛关注,而多数工艺仅限于对运行负荷和性能的初始研究,同步反硝化脱氮硫化物氧化除硫和硫酸盐还原厌氧氨氧化的生化反应和微生物的降解机制还亟待进一步研究阐明。为此,对生物同步去碳脱氮除硫的运行性能,模型建立和相关微生物菌群进行了探讨,并提出其未来的发展方向。Simultaneous biological carbon, nitrogen and sulfur removal is drawing increasing interest by exploring an economical and efficient wastewater treatment system. However, simultaneous denitrifying sulfide removal and sulfatedependent ANAMMOX have not been investigated until recently. Most research on denitrifying sulfide removal is limited to bioreactor performance, loading and operating conditions. It is necessary to establish the underlying principles of the biochemical reactions and the mechanisms of the microbial degradation. Thus,this paper summarized the bioreactor operation,performance,modeling set-up and corresponding microbial community. Finally, future work on simultaneous biological nitrogen,sulfur,carbon removal is put forward.

关 键 词：反硝化除硫 机理 模型 微生物群落 

分 类 号：X703[环境科学与工程—环境工程] X172