Heavy metals bioremediation of soil

被引：0
作者：
L. Diels
M. De Smet
L. Hooyberghs
P. Corbisier
机构：
[1] Vlaamse Instelling voor Technologisch Onderzoek,
来源：
Molecular Biotechnology | 1999年 / 12卷
关键词：
Heavy metals; slurry reactor; soil treatment; microorganisms;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Historical emissions of old nonferrous factories lead to large geographical areas of metals-contaminated sites. At least 50 sites in Europe are contaminated with metals like Zn, Cd, Cu, and Pb. Several methods, based on granular differentiation, were developed to reduce the metals content. However, the obtained cleaned soil is just sand. Methods based on chemical leaching or extraction or on electrochemistry do release a soil without any salts and with an increased bioavailability of the remaining metals content.
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页码：149 / 158
页数：9
相关论文
共 75 条
[1]  
Höfte M.(1994)The Mol. Microbiol. 14 1011-1020
[2]  
Dong Q.(1990) gene product, which affects pyoverdin production in Appl. Environ. Microbiol. 56 1485-1491
[3]  
Kourambos S.(1978) 7NSK2, is a site-specific recombinase Arch. Int. Physiol. Biochim. 86 440-440
[4]  
Krishnapillai V.(1985)DNA probe-mediated detection of resistant bacteria from soils highly polluted by heavy metals J. Bacteriol. 162 328-334
[5]  
Sherratt D.(1987)Extrachromosomal inheritance controlling resistance to cadmium, cobalt and zinc ions: evidence from curing in a J. Bacteriol. 169 4865-4868
[6]  
Mergeay M.(1989) CH34 is a facultative chemolithotroph with plasmid-bound resistance to heavy metals Proc. Natl. Acad. Sci. USA 86 7351-7356
[7]  
Diels L.(1990)Cloning of plasmid genes encoding resistance to cadmium, zinc and cobalt in J. Biol. Chem. 265 5648-5653
[8]  
Mergeay M.(1989) CH34 J. Bacteriol. 171 4073-4075
[9]  
Mergeay M.(1992)Expression and nucleotide sequence of a plasmid-determined divalent cation efflux system from J. Bacteriol. 174 8102-8110
[10]  
Houba C.(1989)Nucleotide sequence and expression of a plasmid-encoded chromate resistance determination from J. Bacteriol. 171 5071-5078
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