Publications related to Bioremediation

Effect of heterogeneity on enhanced reductive dechlorination: Analysis of remediation efficiency and groundwater acidification

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

Enhanced reductive dehalogenation is an attractive in situ treatment technology for chlorinated contaminants. The process includes two acid-forming microbial reactions: fermentation of an organic substrate resulting in short-chain fatty acids, and dehaloge ...

2011

Multi-Scale Assessment of Cr Contamination Levels in SOFC Cathode Environment

Jan Van Herle, Christian Ludwig, Aïcha Hessler-Wyser, Zacharie Wuillemin, Josef Andreas Schuler

This study aims to quantify in a holistic approach chromium (Cr) contamination in solid oxide fuel cell (SOFC) stack testing using adapted tools: i) a hot gas sampling method to analyze volatile Cr species in the air flux at the cathode inlet location; ii) ...

Electrochemical Society Inc, 65 S Main St, Pennington, Nj 08534-2839 Usa2011

Mitigating Cr Contamination by Hot Air Filtering in Solid Oxide Fuel Cells

Jan Van Herle, Christian Ludwig, Aïcha Hessler-Wyser, Josef Andreas Schuler

Cr contamination, generated by system components located upstream a solid oxide fuel cell (SOFC) and responsible for Cr-poisoning induced air electrode performance degradation, must be suppressed by hindering the access of Cr pollutants to the cathode comp ...

Electrochemical Society2011

Products of abiotic U(VI) reduction by biogenic magnetite and vivianite

Rizlan Bernier-Latmani, Elena Suvorova Buffat, Harish Veeramani, Jonathan Sharp, Daniel Scott Alessi

Reductive immobilization of uranium by the stimulation of dissimilatory metal-reducing bacteria (DMRB) has been investigated as a remediation strategy for subsurface U(VI) contamination. In those environments, DMRB may utilize a variety of electron accepto ...

Elsevier2011

Buffering agent for pH control during in situ bioremediation of chlorinated solvent source zones

David Andrew Barry, Christof Holliger, Elsa Marina Lacroix

Chloroethenes such as tetrachloroethene (PCE) and trichloroethene (TCE) are among the most prevalent contaminants in groundwater. Because of their low aqueous solubility, PCE and TCE are often present as dense non aqueous phase liquid (DNAPL) that can act ...

2010

In silico feasibility of novel biodegradation pathways for 1,2,4-trichlorobenzene

Vassily Hatzimanikatis, Stacey Deleria Finley

Background: Bioremediation offers a promising pollution treatment method in the reduction and elimination of man-made compounds in the environment. Computational tools to predict novel biodegradation pathways for pollutants allow one to explore the capabil ...

BioMed Central2010

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

Influence of physical factors and geochemical conditions on groundwater acidification during enhanced reductive dechlorination

David Andrew Barry, Alessandro Brovelli, Clare Robinson

Enhanced reductive dehalogenation is an attractive in-situ treatment technology for chlorinated contaminants. The process includes two acid-forming microbial reactions, that is, fermentation of an organic substrate to hydrogen and short chain fatty acids f ...

2010

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Bioremediation

The role of roots in the phytoextraction of bioavailable zinc

Effect of heterogeneity on enhanced reductive dechlorination: Analysis of remediation efficiency and groundwater acidification

Multi-Scale Assessment of Cr Contamination Levels in SOFC Cathode Environment

Mitigating Cr Contamination by Hot Air Filtering in Solid Oxide Fuel Cells

Products of abiotic U(VI) reduction by biogenic magnetite and vivianite

Buffering agent for pH control during in situ bioremediation of chlorinated solvent source zones

In silico feasibility of novel biodegradation pathways for 1,2,4-trichlorobenzene

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

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

Influence of physical factors and geochemical conditions on groundwater acidification during enhanced reductive dechlorination

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Mitigating Cr Contamination by Hot Air Filtering in Solid Oxide Fuel Cells

Multi-Scale Assessment of Cr Contamination Levels in SOFC Cathode Environment

The role of roots in the phytoextraction of bioavailable zinc

Effect of heterogeneity on enhanced reductive dechlorination: Analysis of remediation efficiency and groundwater acidification

Products of abiotic U(VI) reduction by biogenic magnetite and vivianite

Buffering agent for pH control during in situ bioremediation of chlorinated solvent source zones

In silico feasibility of novel biodegradation pathways for 1,2,4-trichlorobenzene

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

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

Influence of physical factors and geochemical conditions on groundwater acidification during enhanced reductive dechlorination