Sulfate-reducing Bacteria and Research Progress of Cr(Ⅵ ) Reduction by Sulfate-reducing Bacteria
- VernacularTitle:硫酸盐还原菌及其还原解毒Cr(Ⅵ)的研究进展
- Author:
Wei-Hua XU
;
Yun-Guo LIU
;
Guang-Ming ZENG
;
Xin LI
;
Qing-Qing PENG
;
- Publication Type:Journal Article
- Keywords:
Sulfate-reducing bacteria, Cr(Ⅵ ), Reduction
- From:
Microbiology
2008;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
Sulfate-reducing bacteria (SRB) are widespread in the environment. SRB are obligate anaerobes and capable of dissimilatory reduction of sulfate. SRB have application prospects in the control of environmental pollution due to that many pollutants can be removed by SRB. The biological characteristics and metabolic mechanisms of SRB are introduced, and the application of SRB in the treatment of environmental pollution is described in this paper. The research progress of Cr(Ⅵ ) reduction and Cr(Ⅵ ) removal from wastewater by SRB is reviewed, and future direction of research on the control of Cr(Ⅵ ) pollution by SRB is also analysed.
