Stimulated biodegradation is a depollution technique used to degrade hydrocarbons. Its monitoring is currently done thanks to very few expensive wells. This PhD research work proposes to improve bioremediation monitoring by combining geophysical electrical methods (induced polarization) and CO2 analyses (surface emissions and carbon isotopic ratio). These tools were tested at laboratory scale and then implemented on a pilot site under decontamination. Aerobic degradation of toluene in columns by a known bacterial strain (Rhodococcus wratislaviensis) was characterized by CO2 production, carbon isotopic fractionation and by an evolution of electrical complex resistivity of porous media, in correlation with microbiological and geochemical anal...
Hydrocarbon contaminated soils represent an environmental issue as it impacts on ecosystems and aqui...
International audienceHydrocarbon contaminated soils represent an environmental issue as it impacts ...
National audienceLa biodégradation est une méthode de dépollution in situ utilisée pour dégrader des...
Stimulated biodegradation is a depollution technique used to degrade hydrocarbons. Its monitoring is...
Stimulated biodegradation is a depollution technique used to degrade hydrocarbons. Its monitoring is...
International audienceHydrocarbon contaminated aquifers can be successfully treated through biodegra...
International audienceHydrocarbon contaminated aquifers can be successfully treated through biodegra...
Hydrocarbon contaminated soils represent an environmental issue as it impacts on ecosystems and aqui...
International audienceHydrocarbon-contaminated aquifers can be successfully remediated through enhan...
Hydrocarbon-contaminated aquifers can be successfully remediated through enhanced biodegradation. Ho...
International audienceHydrocarbons commonly contaminate aquifers and, in certain cases, can be succe...
Hydrocarbon contaminated soils represent an environmental issue as it impacts on ecosystems and aqui...
International audienceHydrocarbon contaminated soils represent an environmental issue as it impacts ...
National audienceLa biodégradation est une méthode de dépollution in situ utilisée pour dégrader des...
Stimulated biodegradation is a depollution technique used to degrade hydrocarbons. Its monitoring is...
Stimulated biodegradation is a depollution technique used to degrade hydrocarbons. Its monitoring is...
International audienceHydrocarbon contaminated aquifers can be successfully treated through biodegra...
International audienceHydrocarbon contaminated aquifers can be successfully treated through biodegra...
Hydrocarbon contaminated soils represent an environmental issue as it impacts on ecosystems and aqui...
International audienceHydrocarbon-contaminated aquifers can be successfully remediated through enhan...
Hydrocarbon-contaminated aquifers can be successfully remediated through enhanced biodegradation. Ho...
International audienceHydrocarbons commonly contaminate aquifers and, in certain cases, can be succe...
Hydrocarbon contaminated soils represent an environmental issue as it impacts on ecosystems and aqui...
International audienceHydrocarbon contaminated soils represent an environmental issue as it impacts ...
National audienceLa biodégradation est une méthode de dépollution in situ utilisée pour dégrader des...