Tom E. Clevenger
University of Missouri
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Publication
Featured researches published by Tom E. Clevenger.
Chemosphere | 1989
K.S. Nam; Shubhender Kapila; D.S. Viswanath; Tom E. Clevenger; J. Johansson; A. F. Yanders
Abstract The use of supercritical carbon dioxide as an extraction medium in the determination of polychlorinated organics was investigated. The extraction procedure was found to be highly efficient and reproducible.
Chemosphere | 1991
M.H. Liu; Shubhender Kapila; A. F. Yanders; Tom E. Clevenger; A. A. Elseewi
Abstract The application of supercritical fluid technology holds considerable potential for removing toxicants from soil. The use of carbon dioxide at temperatures and pressures above its critical point was evaluated for removal of such contaminants as chlorinated pesticides, polychlorinated biphenyls and chlorinated phenols. Experiments were carried out to optimize the extraction parameters and define the role of entrainers under varied matrix conditions.
Chemosphere | 1990
Ravi K. Puri; Shubhender Kapila; Y. H. Lo; Carl E. Orazio; Tom E. Clevenger; A. F. Yanders; A. A. Elseewi
Abstract The effect of such co-contaminants as chlorinated phenols, naphthalenes and petroleum oil on the partition behaviors of polychlorinated dibenzo-p-dioxins (PCDDs) was investigated. The results obtained indicate that the transport of PCDDs in a saturated environment can be directly attributed to colloidal suspensions of the co-contaminants.
Chemosphere | 1989
Dennis O. Duebelbeis; G. Pieczonka; Shubhender Kapila; Tom E. Clevenger; A. F. Yanders; J. D. Wilson
Abstract The present work describes the application of a dual column reaction chromatography system for congener specific analysis of polychlorinated biphenyls in human serum and adipose tissue samples.
Chemosphere | 1990
Dennis O. Duebelbeis; Shubhender Kapila; Tom E. Clevenger; A. F. Yanders
Abstract Confirmation of Chlordane components in fish tissue and sediment samples was performed with a two-dimensional reaction chromatographic system. A 30 cm length of nickel tubing was employed as an in-line hydrodehalogenation reactor.
Chemosphere | 1989
Shubhender Kapila; A. F. Yanders; Carl E. Orazio; John C. Meadows; Silvia Cerlesi; Tom E. Clevenger
Chemosphere | 1989
Ravi K. Puri; Tom E. Clevenger; Shubhender Kapila; A. F. Yanders; R. K. Malhotra
Chemosphere | 1989
Dennis O. Duebelbeis; Shubhender Kapila; Tom E. Clevenger; A. F. Yanders; Stanley E. Manahan
Chemosphere | 1986
J. Palausky; Shubhender Kapila; Stanley E. Manahan; A. F. Yanders; R. K. Malhotra; Tom E. Clevenger
Archive | 1986
J. Palausky; J. J. Harwood; Tom E. Clevenger; Shubhender Kapila; A. F. Yanders