Publications associées à Perchloroéthylène

Functional diversity of reductive dehalogenases in a bacterial consortium degrading chloroethenes

Christof Holliger, Julien Maillard, Géraldine Florence Buttet

Several enrichment cultures were investigated in our laboratory for the bioremediation potential of tetrachloroethene (PCE). The underlying process, organohalide respiration (OHR), is based on bacterial anaerobic respiration in which the chlorinated compou ...

2012

Utilization of Silicate Minerals for pH Control during In Situ Bioremediation of Chlorinated Solvents

David Andrew Barry, Christof Holliger, Alessandro Brovelli, Elsa Marina Lacroix

Background/Objectives. Chloroethenes such as tetrachloroethene (PCE) and trichloroethene (TCE) are among the most prevalent contaminants in groundwater due to their extensive use in industrial processes. In situ bioremediation (ISB) is an attractive techno ...

2012

Reductive dechlorination of tetrachloroethene by a stepwise catalysis of different organohalide respiring bacteria and reductive dehalogenases

Christof Holliger, Julien Maillard, Pierre Rossi, Emmanuelle Rohrbach, Katia Szynalski

The enrichment culture SL2 dechlorinating tetrachloroethene (PCE) to ethene with strong trichloroethene (TCE) accumulation prior to cis-1,2-dichloroethene (cis-DCE) formation was analyzed for the presence of organohalide respiring bacteria and reductive de ...

Springer Netherlands2011

Utilization of silicate minerals for pH control during in situ bioremediation of chlorinated solvent

David Andrew Barry, Christof Holliger, Alessandro Brovelli, Elsa Marina Lacroix

Chloroethenes such as tetrachloroethene (PCE) and trichloroethene (TCE) are among the most prevalent contaminants in groundwater due to their extensive use in industrial processes. In situ bioremediation (ISB) is an attractive technology for removal of the ...

2011

Biological reduction of chlorinated solvents: Batch-scale geochemical modeling

David Andrew Barry, Clare Robinson

Simulation of biodegradation of chlorinated solvents in dense non-aqueous phase liquid (DNAPL) source zones requires a model that accounts for the complexity of processes involved and that is consistent with available laboratory studies. This paper describ ...

Elsevier2010

Insights and Modelling Tools for Designing and Improving Chlorinated Solvent Bioremediation Applications

David Andrew Barry, Alessandro Brovelli, Clare Robinson

The chlorinated solvents tetrachloroethene (PCE) and trichloroethene (TCE) have been used extensively in industry and are now amongst the most common and hazardous groundwater contaminants. These solvents are typically present as dense, non-aqueous phase l ...

CL:AIRE (Contaminated Land: Applications in Real Environments)2010

WHO IS INTERESTED IN THE REDUCTIVE DECHLORINATION OF POLYCHLORINATED BIPHENYLS (PCBs)?

Christof Holliger, Pierre Rossi, Martina Praveckova

PCBs are persistent organic pollutants which have entered the environment through both use and disposal. The environmental dissemination of PCBs is complex and nearly global in scale, although their production was banned in the 80’s. Nowadays, specific bac ...

2010

pH control for enhanced reductive bioremediation of chlorinated solvent source zones

David Andrew Barry, Clare Robinson

Enhanced reductive dehalogenation is an attractive treatment technology for in situ remediation of chlorinated solvent DNAPL source areas. Reductive dehalogenation is an acid-forming process with hydrochloric acid and also organic acids from fermentation o ...

Elsevier2009

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Perchloroéthylène

Functional diversity of reductive dehalogenases in a bacterial consortium degrading chloroethenes

Utilization of Silicate Minerals for pH Control during In Situ Bioremediation of Chlorinated Solvents

Reductive dechlorination of tetrachloroethene by a stepwise catalysis of different organohalide respiring bacteria and reductive dehalogenases

Utilization of silicate minerals for pH control during in situ bioremediation of chlorinated solvent

Biological reduction of chlorinated solvents: Batch-scale geochemical modeling

Insights and Modelling Tools for Designing and Improving Chlorinated Solvent Bioremediation Applications

Influence of pH on dehalorespiring consortia & first steps in the development of a methodology for acid neutralization in enhanced in situ bioremediation

WHO IS INTERESTED IN THE REDUCTIVE DECHLORINATION OF POLYCHLORINATED BIPHENYLS (PCBs)?

pH control for enhanced reductive bioremediation of chlorinated solvent source zones

Influence of Mass-Transfer Limitations on Carbon Isotope Fractionation during Microbial Dechlorination of Trichloroethene

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Chattez avec Graph Search

Insights and Modelling Tools for Designing and Improving Chlorinated Solvent Bioremediation Applications

Influence of pH on dehalorespiring consortia & first steps in the development of a methodology for acid neutralization in enhanced in situ bioremediation

Utilization of silicate minerals for pH control during in situ bioremediation of chlorinated solvent

WHO IS INTERESTED IN THE REDUCTIVE DECHLORINATION OF POLYCHLORINATED BIPHENYLS (PCBs)?

Influence of Mass-Transfer Limitations on Carbon Isotope Fractionation during Microbial Dechlorination of Trichloroethene

Biological reduction of chlorinated solvents: Batch-scale geochemical modeling

Functional diversity of reductive dehalogenases in a bacterial consortium degrading chloroethenes

Utilization of Silicate Minerals for pH Control during In Situ Bioremediation of Chlorinated Solvents

Reductive dechlorination of tetrachloroethene by a stepwise catalysis of different organohalide respiring bacteria and reductive dehalogenases

pH control for enhanced reductive bioremediation of chlorinated solvent source zones