Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Rodney S. Skeen"'
Autor:
R. Matthew Asmussen, Amy Westesen, Elsa A. Cordova, Alessandra Lie Fujii Yamagata, Philip P. Schonewill, Aryiana C. Moore, Agathe Bourchy, Sarah A. Saslow, Gary L. Smith, Brian J. Riley, Rodney S. Skeen
Publikováno v:
Industrial & Engineering Chemistry Research. 62:3271-3281
Publikováno v:
Environmental Monitoring and Assessment. 185:2257-2267
Organic emissions from a chemical weapons incinerator have been characterized with an improved set of analytical methods to reduce the human health risk assigned to operations of the facility. A gas chromatography/mass selective detection method with
Publikováno v:
Biotechnology and Bioengineering. 51:551-557
Fed batch experiments were performed to test the effects of electron donor and electron acceptor availability on the production of chloroform (CF) during carbon tetrachloride (CT) destruction by a denitrifying bacterial consortium. In one series of t
Publikováno v:
Biotechnology and Bioengineering. 64:342-348
Fed-batch experiments were performed to determine the carbon tetrachloride (CT)-degrading ability of three denitrifying consortia cultured from sites not contaminated with CT. A mathematical model was used to quantify the rates of CT transformation b
Autor:
Jianwei Gao, Rodney S. Skeen
Publikováno v:
Water Research. 33:2789-2796
The capability of the simple carbohydrate, glucose, to stimulate aerobic biodegradation of cis-dichloroethylene (cis-DCE) was tested using a river sediment. Greater reductions in cis-DCE were observed in aerobic microcosms incubated with glucose than
Publikováno v:
Water Resources Research. 35:185-190
A direct method for transforming multiple solute transport equations, coupled by linear, series, and/or parallel first-order, irreversible reactions, into a series of simple transport equations having known solutions is developed. Using this method,
Publikováno v:
Biotechnology and Bioengineering. 59:393-399
A denitrifying consortium capable of degrading carbon tetrachloride (CT) was shown to also degrade 1,1,1-trichloroethane (TCA). Fed-batch experiments demonstrated that the specific rate of TCA degradation by the consortium was comparable to the speci
Autor:
Brian S. Hooker, Daniel B. Anderson, Brent M. Peyton, Christian D. Johnson, Rodney S. Skeen, Michael J. Truex
Publikováno v:
Bioremediation Journal. 1:181-193
Results of a 7-month field test of in situ bioremediation of carbon tetrachloride (CT) under denitrifying conditions are reported. The demonstration was conducted in a portion of a several-square-mile CT and nitrate plume. Pretest CT and nitrate leve
Publikováno v:
Environmental Progress. 17:104-110
Due to industrial, agricultural, and defense operations, chlorinated solvents, and their natural transformation products, have been found in drinking water, wastewater, and ground water throughout the industrialized world [1]. Further, such compounds
Publikováno v:
Water Research. 31:2479-2486
Anaerobic microcosms of subsurface soils from three location were used to investigate the separate effects of several electron donors on tetrachloroethylene (PCE) dechlorination activity. The substrates tested were methanol, lactate, acetate and sucr