Affiliation:
1. Department of Civil Engineering, University of Minnesota, Minneapolis, Minnesota 55455
Abstract
ABSTRACT
Removal of dibenzofuran, dibenzo-
p
-dioxin, and 2-chlorodibenzo-
p
-dioxin (2-CDD) (10 ppm each) from soil microcosms to final concentrations in the parts-per-billion range was affected by the addition of
Sphingomonas
sp. strain RW1. Rates and extents of removal were influenced by the density of RW1 organisms. For 2-CDD, the rate of removal was dependent on the content of soil organic matter (SOM), with half-life values ranging from 5.8 h (0% SOM) to 26.3 h (5.5% SOM).
Publisher
American Society for Microbiology
Subject
Ecology,Applied Microbiology and Biotechnology,Food Science,Biotechnology
Reference33 articles.
1. Bioavailability and transformation of highly chlorinated dibenzo-p-dioxins and dibenzofurans in anaerobic soils and sediments.;Adriaens P.;Environ. Sci. Technol.,1995
2. Microbial activity in soils containing 2,3,7,8-tetrachlorodibenzo-p-dioxin.;Arthur M. F.;Environ. Toxicol. Chem.,1987
3. Microbial dechlorination of historically present and freshly spiked chlorinated dioxins and diversity of dioxin-dechlorinating populations
4. Suicide Inactivation of Catechol 2,3-Dioxygenase from
Pseudomonas putida
mt-2 by 3-Halocatechols
5. Influence of 2,3,7,8-tetrachlorodibenzo-p-dioxin on respiration in a forest floor and soil.;Bollen W. B.;Bull. Environ. Contam. Toxicol.,1979
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