Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Christopher P. Antworth"'
Publikováno v:
Environmental Toxicology and Chemistry. 18:2237-2242
Hydration rates of quadricyclane were measured over a pH range of 3 to 8 in phosphate buffer, carbonate buffer, and nitric acid solutions. Norbornadiene was a minor impurity in the quadricyclane, and its hydration rate was also measured. Hydration pr
Publikováno v:
Journal of Contaminant Hydrology. 31:257-274
Properties related to sorption and transport of organic compounds have been determined on 126 sections of 17 cores taken in an aquifer at Columbus Air Force Base in Columbus, MS. Each core section was homogenized prior to analysis. Organic carbon con
Publikováno v:
Water Resources Research. 29:4045-4051
Degradation rates of benzene, p-xylene, naphthalene, and o-dichlorobenzene have been determined in the Columbus, MS aquifer. The objective of this research was to measure the degradation of organic compounds in an aquifer, using pulse injection. Degr
Publikováno v:
Journal of Contaminant Hydrology. 10:325-337
Sorption of hexadecyltrimethylammonium chloride (HDTMA), a cationic surfactant, on aquifer material from Columbus AFB, Mississippi, U.S.A., was examined. Transport studies using flow-through columns and a box model aquifer showed that an almost stati
Publikováno v:
Ground Water. 29:908-913
Results of three independent experimental methods for determination of sorption coefficients were compared on sieved aquifer material samples from Columbus AFB, Columbus, Mississippi. These aquifer materials contained
Publikováno v:
Environmental Toxicology and Chemistry. 10:433-440
The sorption behavior of nonionic organic chemicals on humic acid-modified silica was examined to assess its possible use as a simplified model of natural low organic carbon aquifer materials. Column and batch sorption experiments were conducted on h
A substantial number of chlorinated solvent ground-water plumes at hazardous waste sites are currently discharging, or may potentially discharge, into ecologically sensitive wetland environments. Although chlorinated solvents tend to be relatively re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be14f9d6d7530116b177f8a00e87e72c
https://doi.org/10.21236/ada410935
https://doi.org/10.21236/ada410935
Publikováno v:
Environmental toxicology and chemistry. 18(10)
Hydration rates of quadricyclane were measured over a pH range of 3 to 8 in phosphate buffer, carbonate buffer, and nitric acid solutions. Norbornadiene was a minor impurity in the quadricyclane, and its hydration rate was also measured. Hydration pr
Publikováno v:
FEMS Microbiology Letters. 31:327-335
The extractable ester-linked and the lipopolysaccharide (LPS) normal and hydroxy fatty acids of the methylotrophic bacteria Methylosinus trichosporium 0B3B, Methylobacterium organophilum XX, grown on methane and methanol, Mb. organophilum RG and Meth
Autor:
David C. White, Peter D. Nichols, Christopher P. Antworth, Thomas A. Langworthy, Brent D. Kerger, Eberhard Bock, Wolfgang Sand, John C. Cox
Publikováno v:
FEMS Microbiology Letters. 38:67-77
The polar lipids of 5 species of Thiobacillus were extracted and purified. An analysis of the fatty acid composition of the polar lipids documented the presence of methoxy, cyclopropyl, monounsaturated and hydroxycyclopropyl fatty acids of sufficient