Výsledky vyhledávání

Degradation of contaminated plastics: a kinetic study

Autor: M. Day, J.D. Cooney, M. MacKinnon

Publikováno v: Polymer Degradation and Stability. 48:341-349

The thermal degradation of polypropylene (PP), polyacrylonitrile butadiene styrene (ABS), polyurethane (PU) and polyvinyl chloride (PVC) have been studied in the presence of copper, iron oxide and dirt. The rate constants and kinetic parameters for t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a54fd0b339cc0231303cca64d2e45705
https://doi.org/10.1016/0141-3910(95)00088-4

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Thermal degradation of poly(phenylene sulfide) as monitored by pyrolysis—GC/MS

Autor: D.R. Budgell, M. Day, J.D. Cooney

Publikováno v: Polymer Degradation and Stability. 43:109-115

The thermal degradation of two commercial samples of poly(phenylene sulfide) (PPS) has been studied over a range of pyrolytic temperatures using flash pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS). At the lower pyrolysis temperatures (up

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d0cdd857943b5db5215452ea2ba35012
https://doi.org/10.1016/0141-3910(94)90232-1

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Variability in the performance of the 7-dCeriodaphnia dubiasurvival and reproduction test: An intra- and interlaboratory study

Autor: G. M. Degraeve, J.D. Cooney, N.G. Reichenbach, T.L. Pollock, B.H. Marsh

Publikováno v: Environmental Toxicology and Chemistry. 11:851-866

The U.S. Environmental Protection Agency (EPA) has developed a 7-day Ceriodaphnia dubia survival and reproduction test for measuring the toxicity of effluents. This study evaluated the ease of performance and the intra- and interlaboratory variabilit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3a9721bd9390a856ffeb87b44637cf97
https://doi.org/10.1002/etc.5620110613

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Effects of environmental and experimental design factors on culturing and toxicity testing ofCeriodaphnia dubia

Autor: B.J. Lenoble, G.J. Smith, E.L. Moore, G.M. DeGraeve, J.D. Cooney, T.L. Pollock

Publikováno v: Environmental Toxicology and Chemistry. 11:839-850

EPA has developed a 7-day toxicity test to evaluate effects of effluents on Ceriodaphnia dubia survival and reproduction. This study evaluated effects of laboratory conditions and culturing and tests procedures on Ceriodaphnia survival and reproducti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1322a2faab6b394bbe2145ab1e3a60e6
https://doi.org/10.1002/etc.5620110612

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Effects of food and water quality on culturing ofCeriodaphnia dubia

Autor: G.M. DeGraeve, J.D. Cooney, W.D. Palmer, T.L. Pollock, E.L. Moore

Publikováno v: Environmental Toxicology and Chemistry. 11:823-837

The U.S. Environmental Protection Agency (EPA) has developed a 7-d test to evaluate effluent effects on Ceriodaphnia dubia survival and reproduction. Several foods have been used to culture and test Ceriodaphnia dubia in both laboratory waters and su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b5766f7437e9456d0c95f0fa8dbacb8d
https://doi.org/10.1002/etc.5620110611

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