氮形态转化途径研究的新进展──厌气铵氧化及其应用前景

被引:10
作者
蔡祖聪
机构
[1] 中国科学院南京土壤研究所
关键词
厌气铵氧化; 脱氮; 自养细菌;
D O I
10.13287/j.1001-9332.2001.0189
中图分类号
X171.5 [污染生态学];
学科分类号
摘要
20世纪 90年代初在污泥处理系统中发现了氮素形态转化的新途径———厌气铵氧化过程 .厌气铵氧化过程是铵以亚硝酸根为电子受体在自养细菌参数下氧化成氮气的过程 .但目前尚无土壤、河、湖、海底泥等自然系统中是否存在厌气铵氧化过程的报道 .由于该过程无需外加有机碳 ,耗氧和处理产生污泥少 ,用于污泥脱氮成本较低 ,具有很大潜力 .
引用
收藏
页码:795 / 798
页数:4
相关论文
共 6 条
[1]   The sequencing batch reactor as a powerful tool for the study of slowly growing anaerobic ammonium-oxidizing microorganisms [J].
Strous, M ;
Heijnen, JJ ;
Kuenen, JG ;
Jetten, MSM .
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 1998, 50 (05) :589-596
[2]  
Novel principles in the microbial conversion of nitrogen compounds[J] . Mike S.M. Jetten,Susanne Logemann,Gerard Muyzer,Lesley A. Robertson,Simon de Vries,Mark C.M. van Loosdrecht,J. Gijs Kuenen.Antonie van Leeuwenhoek . 1997 (1)
[3]   NITROGEN LOSS CAUSED BY DENITRIFYING NITROSOMONAS CELLS USING AMMONIUM OR HYDROGEN AS ELECTRON-DONORS AND NITRITE AS ELECTRON-ACCEPTOR [J].
BOCK, E ;
SCHMIDT, I ;
STUVEN, R ;
ZART, D .
ARCHIVES OF MICROBIOLOGY, 1995, 163 (01) :16-20
[4]   ANAEROBIC METABOLISM OF NITROSOMONAS-EUROPAEA [J].
ABELIOVICH, A ;
VONSHAK, A .
ARCHIVES OF MICROBIOLOGY, 1992, 158 (04) :267-270
[5]  
Aerobic denitrification: a controversy revived[J] . Lesley A. Robertson,J. Gijs Kuenen.Archives of Microbiology . 1984 (4)
[6]  
Denitrification: ecological niches, competition and survival[J] . James M. Tiedje,Alan J. Sexstone,David D. Myrold,Joseph A. Robinson.Antonie van Leeuwenhoek . 1982 (6)