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Biotransformation of trichloroethene by pure bacterial cultures
Folia Microbiologica, 2002From natural samples 11 isolates able to remove trichloroethene (CCl2CHCl) from an aqueous environment were obtained which were capable of cometabolic degradation of CCl2CHCl by an enzyme system for phenol degradation. At an initial CCl2CHCl concentration of 1 mg/L, the resting cells of particular cultures degraded 33-94% CCl2CHCl during 1 d and their ...
Růžička, Jan +6 more
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Aerobic biodegradation of trichloroethene without auxiliary substrates
Water Research, 2014Trichloroethene (TCE) represents a priority pollutant and is among the most frequently detected contaminants in groundwater. The current bioremediation measures have certain drawbacks like e.g. the need for auxiliary substrates. Here, the aerobic biodegradation of TCE as the sole growth substrate is demonstrated.
Kathrin R, Schmidt +4 more
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Environmental Science and Technology, 2018
Bench-scale experiments were performed on natural sediments to assess abiotic dechlorination of trichloroethene (TCE) under both aerobic and anaerobic conditions. In the absence of oxygen (
C. Schaefer +3 more
semanticscholar +1 more source
Bench-scale experiments were performed on natural sediments to assess abiotic dechlorination of trichloroethene (TCE) under both aerobic and anaerobic conditions. In the absence of oxygen (
C. Schaefer +3 more
semanticscholar +1 more source
Sorption equilibria for trichloroethene on algae
Water Research, 1990Abstract The sorption of chlorinated solvents by algae can remove the solvents from natural waters and wastewaters treated in stabilization lagoons and other phototrophically active treatment processes. The equilibrium sorption of 14 C-labeled trichloroethene (TCE) to three species of algae— Chlorella vulgaris , Scenedesmus quadricauda and ...
Barth F. Smets, Bruce E. Rittmann
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Kinetics of the depletion of trichloroethene.
Environmental Science & Technology, 1987The depletion of trichloroethene (TCE) was studied in microcosms containing water and three types of natural sediment ranging in composition from highly organic to a calcareous sedimentary rock. The depletion rates varied slightly in the different sediments.
G, Barrio-Lage +2 more
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Ecotoxicological effects of Trichloroethene upon plankton
Toxicological & Environmental Chemistry, 1991A case study in an experimental pond was performed to evaluate the ecotoxic effects of Trichloroethene (TRI) upon the population density and productivity of phyto‐ and zooplankton. TRI was continuously released into two pond enclosures over 11 weeks (mean concentrations 1.5 and 7.5 mg/l).
J.‐P. Lay, M.E. Herrmann
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