Zobrazeno 1 - 10
of 13
pro vyhledávání: '"W. Emile Coleman"'
Publikováno v:
Ozone: Science & Engineering. 14:51-69
Experiments were performed to evaluate disinfection by-products in model humic acid solutions which were ozonated at three different ozone to carbon levels and then chlorinated. These experiments were conducted in order to help understand whether the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54cba7afaa5d574d46efcc22fbcf8f3f
https://doi.org/10.1080/01919519208552317
https://doi.org/10.1080/01919519208552317
Autor:
W. Emile Coleman, Keith Amos, Kathleen T. Crago, Jocelyn Joseph, Wendy Benjamin, Ieva R. Politzer
Publikováno v:
Archives of Environmental Contamination and Toxicology. 20:371-374
Cyclodextrins form inclusion complexes with a wide range of guest molecules which wholly, or in part, fit into their hydrophobic cavity. Since no covalent bonds are formed in this complexation, the guests can subsequently be eluted. The possibility o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f4098525c6f050ee4cb81412b174284
https://doi.org/10.1007/bf01064405
https://doi.org/10.1007/bf01064405
Publikováno v:
Archives of Environmental Contamination and Toxicology. 13:171-178
Some of the most common spills in waterways involve petroleum products, which are complex mixtures of varying compositions, depending on source and refining procedures. The tendency for components of potential toxicological significance to distribute
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::326d692f361897264a6183feb1b65be9
https://doi.org/10.1007/bf01055874
https://doi.org/10.1007/bf01055874
Autor:
Robert G. Melton, Frederick C. Kopfler, W. Emile Coleman, Donald E. Mitchell, Robert D. Lingg
Publikováno v:
Journal - American Water Works Association. 69:605-612
1. King, P.H. et al. Treatment of Waste Sludges From Water Purification Plants. Bulletin 52. Wtr. Resources Res. Ctr., Virginia Polytech. Inst., Blacksburg, Va. (1972). 2. Tabasaran, О. The Dewatering of Digested Sludge Using Synthetic Filtering Aid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a235eb2d3e1ebb3be0b88773dc349d6
https://doi.org/10.1002/j.1551-8833.1977.tb06830.x
https://doi.org/10.1002/j.1551-8833.1977.tb06830.x
Autor:
Theresa A. Aurand, Robert W. Slater, Stephen J. Voto, Wendy K. Allen, Robert G. Melton, W. Emile Coleman, Frederick C. Kopfler
Publikováno v:
Journal - American Water Works Association. 73:119-125
A modified Grob closed-loop-stripping device is currently being used to concentrate organic contaminants from drinking water. The identification and quantification of organic contaminants at the nanogran per litre (part-per-trillion) level are accomp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33a39b20085180084bbe4408dccac066
https://doi.org/10.1002/j.1551-8833.1981.tb04656.x
https://doi.org/10.1002/j.1551-8833.1981.tb04656.x
Autor:
William H. Kaylor, John R. Meier, Robert P. Streicher, H. Paul Ringhand, Kathy M. Schenck, W. Emile Coleman, Jean W. Munch
Publikováno v:
Mutation Research/Genetic Toxicology. 157:111-122
Humic acid chlorination products are being studied in an effort to identify the chemicals responsible for the mutagenicity formed during water chlorination. In the present report, 19 chlorinated organic compounds have been identified and quantified i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fe6d8d15197b5642a18f40616f4e328
https://doi.org/10.1016/0165-1218(85)90105-3
https://doi.org/10.1016/0165-1218(85)90105-3
Publikováno v:
Analytical Letters. 19:681-696
Citric acid, an additive to an important acrylamide based polymeric flocculant, was found to react with an aqueous solution of chlorine to give several chlorinated propanones, di- and trichloroacetic acid, chloroform, and a number of as yet unidentif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c97cb3b70c2749838bb0c3aa8c69846
https://doi.org/10.1080/00032718608064529
https://doi.org/10.1080/00032718608064529
Autor:
W. Emile Coleman, Theresa A. Aurand, Karen A. Barone, Robert G. Melton, Frederick C. Kopfler, Mark G. Jellison
Publikováno v:
Environmental Science & Technology. 14:576-588
Research report: The organics in a Cincinnati drinking water sample were concentrated by a reverse osmosis process. The mutagenic diethyl ether soluble extract of the reverse osmosis concentrate was partitioned into acid and base/neutral fractions. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de19fc383df2693efcddd3f7991c80f8
https://doi.org/10.1021/es60165a012
https://doi.org/10.1021/es60165a012
Publikováno v:
American Industrial Hygiene Association Journal. 29:54-60
Particulate products from the pyrolysis of polytetrafluoroethylene (PTFE) in air were collected on membrane filters, then examined by electron microscopy, infrared, mass spectrography, chromatography, and chemical analysis. The residue differed from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6e9ef34de2c936a16c1419cc88edc52
https://doi.org/10.1080/00028896809342981
https://doi.org/10.1080/00028896809342981
Publikováno v:
American Industrial Hygiene Association Journal. 29:33-40
When polytetrafluoroethylene (PTFE) was pyrolyzed in air in the temperature range of 500° to 650°C (932° to 1202°F), the predominate product was COF2. Above 650° C the major products were CF4 and CO2. Other fluorocarbons were produced in lesser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::797f1e859370540e64e88b88f699b624
https://doi.org/10.1080/00028896809342978
https://doi.org/10.1080/00028896809342978