Results 71 to 80 of about 12,995 (241)

Fingerprinting groundwater pollution in catchments with contrasting contaminant sources using microorganic compounds [PDF]

open access: yes, 2013
Evaluating the occurrence of microorganics helps to understand sources and processes which may be controlling the transport and fate of emerging contaminants (ECs).
Edwards, Laura   +3 more
core   +1 more source

Dual Element (C/Cl) Isotope Analysis Indicates Distinct Mechanisms of Reductive Dehalogenation of Chlorinated Ethenes and Dichloroethane in Dehalococcoides mccartyi Strain BTF08 With Defined Reductive Dehalogenase Inventories

open access: yesFrontiers in Microbiology, 2020
Dehalococcoides mccartyi strain BTF08 has the unique property to couple complete dechlorination of tetrachloroethene and 1,2-dichloroethane to ethene with growth by using the halogenated compounds as terminal electron acceptor. The genome of strain BTF08
Steffi Franke   +4 more
doaj   +1 more source

Ambient halocarbon mixing ratios in 45 Chinese cities [PDF]

open access: yes, 2006
During this study 158 whole air samples were collected in 45 Chinese cities in January and February 2001. The spatial distribution of different classes of halocarbons in the Chinese urban atmosphere, including chlorofluorocarbons (CFCs ...
Barletta, B   +8 more
core  

Determination of Chlorinated Solvent Sorption by Porous Material-Application to Trichloroethene Vapor on Cement Mortar [PDF]

open access: yes, 2014
Experiments have been performed to investigate the sorption of trichloroethene (TCE) vapor by concrete material or, more specifically, the cement mortar component.
Brusseau, Mark L.   +4 more
core   +2 more sources

Dataset for laboratory treatability experiment with activated carbon and bioamendments to enhance biodegradation of chlorinated ethenes

open access: yesData in Brief, 2021
This dataset describes the outcome of a laboratory trichloroethene (TCE) treatability experiment with liquid activated carbon and bioamendments. The treatability experiment included unamended microcosms, bioamended microcosms with a Dehalococcoides ...
Cecilie B. Ottosen   +6 more
doaj   +1 more source

Volatile halogenated hydrocarbons over the western Pacific between 43° and 4°N [PDF]

open access: yes, 1999
A spectrum of halogenated hydrocarbon compounds in marine air masses were surveyed over an area in the western Pacific between 43°N, 150°E and 4°N, 113°E in September 1994.
Quack, Birgit, Suess, Erwin
core   +1 more source

Integrative Lattice and Surface Engineering of Nanoscale Fe0 for Superior Dechlorination of Trichloroethene in Groundwater: Coordination in Reactivity, Selectivity, and Stability

open access: yesAngewandte Chemie, Volume 137, Issue 27, July 1, 2025.
A lattice and surface engineering strategy was employed to synthesize a novel core‐shell nanomaterial for superior reductive dechlorination of trichloroethene. In this design, FeNi serves as the core and FeS as the shell. Core composition and shell properties interactively determine materials’ performance, and the optimal material exhibited 242.7‐fold ...
Feilong Gao   +7 more
wiley   +1 more source

Modeling of RO/NF membrane rejections of PhACs and organic compounds: a statistical analysis [PDF]

open access: yesDrinking Water Engineering and Science, 2008
Rejections of pharmaceutical compounds (Ibuprofen, Diclofenac, Clofibric acid, Naproxen, Primidone, Phenacetin) and organic compounds (Dichloroacetic acid, Trichloroacetic acid, Chloroform, Bromoform, Trichloroethene, Perchloroethene, Carbontetrachloride,
G. Amy   +3 more
doaj  

Intercalation of trichloroethene by sediment-associated clay minerals [PDF]

open access: yesChemosphere, 2013
The objective of this research was to examine the potential for intercalation of trichloroethene (TCE) by clay minerals associated with aquifer sediments. Sediment samples were collected from a field site in Tucson, AZ. Two widely used Montmorillonite specimen clays were employed as controls.
D E, Matthieu   +5 more
openaire   +2 more sources

Microbial Biosafety of Pilot-scale Bioreactor Treating MTBE and TBA-contaminated Drinking Water Supply [PDF]

open access: yes, 2012
A pilot-scale sand-based fluidized bed bioreactor (FBBR) was utilized to treat both methyl tert-butyl ether (MTBE) and tert-butyl alcohol (TBA) from a contaminated aquifer.
Hristova, Krassimira R.   +3 more
core   +2 more sources

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