Results 111 to 120 of about 4,247 (177)

The excess enthalpy of (trichloroethene + carbon disulphide), (trichloroethene + trichloromethane), and (trichloroethene + tetrachloromethane) at various temperatures and pressures

The Journal of Chemical Thermodynamics, 1986
Abstract The excess molar enthalpies of (trichloroethene + carbon disulphide) at 293.15 K (0.1, 15.0, and 30.0 MPa) and 303.15 K (0.1 and 15.0 MPa), of (trichloroethene + trichloromethane) at 293.15 K (0.1, 15.0, and 30.0 MPa) and 303.15 K (0.1 MPa), and of (trichloroethene + tetrachloromethane) at 293.15 K (0.1, 15.0, and 30.0 MPa) have been ...
M.A Siddiqi, K Lucas
openaire   +1 more source

Kinetics of trichloroethene dechlorination with iron powder

Water Research, 2005
The dechlorination of trichloroethene (TCE) with metallic iron is an advantageous method for the remediation of contaminated groundwater and soil. The toxic reaction intermediates such as dichloroethenes (DCEs) and vinyl chloride (VC), however, occasionally accumulate in the pathway of the reaction.
Junkô Hara   +2 more
exaly   +3 more sources

Kinetics of the depletion of trichloroethene.

Environmental Science & Technology, 1987
The 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
openaire   +2 more sources

Electrically induced reduction of trichloroethene in clay

Journal of Hazardous Materials, 2010
Chlorinated compounds such as trichloroethene (TCE) are recalcitrant contaminants commonly detected in soil and groundwater. Contemporary remedies such as electron donor amendment tend to be less or ineffective in treating chlorinated compounds in matrix of lower permeability, such as clay. In this study, electrically induced reduction (EIR) was tested
Song, Jin, Paul H, Fallgren
openaire   +2 more sources

Pyrite-assisted degradation of trichloroethene (TCE)

Chemosphere, 2001
Chemical kinetics of trichloroethene (TCE) degradation by pyrite was investigated at different experimental conditions. The TCE was transformed into C2H2, 1,1-dichloroethene (DCE) and C2H4 by a slow process (240 h required to convert TCE by 80%). Thereafter, the degradation rate showed a monotonous increase with the pH.
R, Weerasooriya, B, Dharmasena
openaire   +2 more sources

BIOTRANSFORMATION OF TRICHLOROETHENE IN A VARIETY OF SUBSURFACE MATERIALS

Environmental Toxicology and Chemistry, 1987
Abstract The abilities of three types of sediment to biotransform trichloroethene (TCE) were compared to determine the influence of environmental factors that differ among sediments of different composition. The results could suggest TCE behavior at spill sites in a variety of subsurface materials.
Gladys A. Barrio-Lage   +3 more
openaire   +1 more source

Movement of trichloroethene in a discontinuous permafrost zone

Journal of Contaminant Hydrology, 2011
At a site with discontinuous permafrost in Fairbanks, Alaska, releases of trichloroethene (TCE), an industrial solvent, have caused contamination of the groundwater. The objective of this study was to investigate the relationship between the migration pathway of the TCE groundwater plume and the distribution of the discontinuous permafrost at the site.
Andrea E, Carlson, David L, Barnes
openaire   +2 more sources

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