Microbial Reduction of Hexavalent Chromium under Vadose Zone Conditions

2003 ◽  
Vol 32 (1) ◽  
pp. 317-324 ◽  
Author(s):  
Douglas S. Oliver ◽  
Fred J. Brockman ◽  
Robert S. Bowman ◽  
Thomas L. Kieft
Keyword(s):  
Hexavalent Chromium ◽  
Vadose Zone ◽  
Microbial Reduction

Microbial Reduction of Hexavalent Chromium under Vadose Zone Conditions

2003 ◽  
Vol 32 (1) ◽  
pp. 317 ◽  
Author(s):  
Douglas S. Oliver ◽  
Fred J. Brockman ◽  
Robert S. Bowman ◽  
Thomas L. Kieft
Keyword(s):  
Hexavalent Chromium ◽  
Vadose Zone ◽  
Microbial Reduction

Microbial reduction of hexavalent chromium by landfill leachate

2007 ◽  
Vol 142 (1-2) ◽  
pp. 153-159 ◽  
Author(s):  
Yarong Li ◽  
Gary K.-C. Low ◽  
Jason A. Scott ◽  
Rose Amal
Keyword(s):  
Hexavalent Chromium ◽  
Landfill Leachate ◽  
Microbial Reduction

Remediation of soil contaminated with high levels of hexavalent chromium by combined chemical-microbial reduction and stabilization

2021 ◽  
Vol 403 ◽  
pp. 123847
Author(s):  
Lijuan Fu ◽  
Aixi Feng ◽  
Jingjing Xiao ◽  
Qing Wu ◽  
Qunying Ye ◽  
...  
Keyword(s):  
Hexavalent Chromium ◽  
Microbial Reduction ◽  
Remediation Of Soil

Microbial Reduction of Hexavalent Chromium in Landfill Leachate

2004 ◽  
Vol 57 (10) ◽  
pp. 967 ◽  
Author(s):  
Yarong Li ◽  
Gary K.-C. Low ◽  
Ying Lei ◽  
Cheryl E. Halim ◽  
Rose Amal
Keyword(s):  
Hexavalent Chromium ◽  
Landfill Leachate ◽  
Organic Material ◽  
Microbial Reduction ◽  
Landfill Leachates ◽  
Microbial Process ◽  
Chromium Vi ◽  
Alkaline Conditions ◽  
High Concentrations ◽  
Reducing Properties

Landfill leachates were found to exhibit reducing properties whereby chromium(vi) was converted into chromium(iii). The reduction is attributed to a microbial process in the presence of high concentrations of organic materials in the leachates. Nonputrescible landfill leachate (NPLL) was found to reduce CrVI to a lesser extent than the municipal landfill leachate (MLL). Microbial reduction of CrVI was also found to occur under alkaline conditions in extracts from a cementitious waste. A 55% reduction of CrVI was achieved by enriching the extract with bacteria and organic material.

scholarly journals Lithologic and redox controls on hexavalent chromium in vadose zone sediments of California’s Central Valley

2019 ◽  
Vol 265 ◽  
pp. 478-494 ◽  
Author(s):  
Cynthia N. McClain ◽  
Scott Fendorf ◽  
Shane T. Johnson ◽  
Alana Menendez ◽  
Kate Maher
Keyword(s):  
Hexavalent Chromium ◽  
Vadose Zone ◽  
Central Valley ◽  
California's Central Valley ◽  
California’S Central Valley
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