Biodegradation of Volatile Aliphatic Chlorinated Compounds.

Biodegradability of chlorinated solvents and related chlorinated aliphatic compounds

Transformation of chlorinated aliphatic compounds by ferruginous smectite.

A series of chlorinated aliphatic compounds (RCI, including carbon tetrachloride (PCM), 1,1,1-trichloroethane (TCA), 1,1,2,2-tetrachloroethane (TeCA), pentachloroethane (PCA), hexachloroethane (HCA), trichloroethene (TCE), tetrachloroethene (PCE), trichloronitromethane (chloropicrin, CP), and trichloroacetonitrile (TCAN)) was reacted with ferruginuous smectite (sample SWa-1 from The Source Clay...

Kinetics of bacterial growth on chlorinated aliphatic compounds.

With the pure bacterial cultures Ancylobacter aquaticus AD20 and AD25, Xanthobacter autotrophicus GJ10, and Pseudomonas sp. strain AD1, Monod kinetics was observed during growth in chemostat cultures on 1,2-dichloroethane (AD20, AD25, and GJ10), 2-chloroethanol (AD20 and GJ10), and 1,3-dichloro-2-propanol (AD1). Both the Michaelis-Menten constants (K(m)) of the first catabolic (dehalogenating) ...

Biodegradation of Trihalomethanes and Other Halogenated Aliphatic Compounds

............................................................................................. vi JUSTIFICATION ........................................................................................ 1 METHODS ................................................................................................ 2 ..................................................................... RESULTS AND SIGNIF...

Numerical simulation of transport and sequential biodegradation of chlorinated aliphatic hydrocarbons using CHAIN_2D

Microbiological degradation of perchloroethylene (PCE) under anaerobic conditions follows a series of chain reactions, in which, sequentially, trichloroethylene (TCE), cis-dichloroethylene (c-DCE), vinylchloride (VC) and ethene are generated. First-order degradation rate constants, partitioning coecients and mass exchange rates for PCE, TCE, c-DCE and VC were compiled from the literature. The ...