Biogenic metals in advanced water treatment

被引：163

作者：

Hennebel, Tom ^{[1
]}

De Gusseme, Bart ^{[1
]}

Boon, Nico ^{[1
]}

Verstraete, Willy ^{[1
]}

机构：

[1] Univ Ghent, LabMET, B-9000 Ghent, Belgium

来源：

TRENDS IN BIOTECHNOLOGY | 2009年 / 27卷 / 02期

基金：

比利时弗兰德研究基金会;

关键词：

DESULFOVIBRIO-DESULFURICANS; SILVER NANOPARTICLES; MANGANESE OXIDE; REDUCTIVE DECHLORINATION; BIOREDUCTIVE DEPOSITION; SHEWANELLA-ONEIDENSIS; MICROBIAL REDUCTION; CATALYTIC-ACTIVITY; MN(II) OXIDATION; ARSENIC REMOVAL;

D O I：

10.1016/j.tibtech.2008.11.002

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Microorganisms can change the oxidation state of metals and concomitantly deposit metal oxides and zerovalent metals on or into their cells. The microbial mechanisms involved in these processes have been extensively studied in natural environments, and researchers have recently gained interest in the applications of microbe-metal interactions in biotechnology. Because of their specific characteristics, such as high specific surface areas and high catalytic reactivity, biogenic metals offer promising perspectives for the sorption and (bio)degradation of contaminants. In this review, the precipitation of biogenic manganese and iron species and the microbial reduction of precious metals, such as palladium, platinum, silver and gold, are discussed with specific attention to the application of these biogenic metals in innovative remediation technologies in advanced water treatment.

引用

页码：90 / 98

页数：9

共 98 条

[61] Cr(III) is indirectly oxidized by the Mn(II)-Oxidizing bacterium Bacillus sp strain SG-1 [J].