Results 111 to 120 of about 3,989 (228)

Controlling contamination for determination of ultra-trace levels of priority pollutants chlorophenols in environmental water matrices

, 2015
Recently, environmental scientists have been focused their attention on the occurrence of emerging contaminants in water, such as disinfection by products (DBPs), including chlorophenols.
Favier, Lidia, Vial, Christophe, Soutrel, Isabelle, Simion, Andrei Ionuţ, Yehya, Tania, Kadmi, Yassine, Wolbert, Dominique   +6 more
core   +1 more source

Oxidation-Reduction Characteristics of Chlorophenols in an Aprotic Medium

, 2002
Eighteen chlorophenols, containing from one to five chlorine atoms on the benzene ring at various positions, have been studied by cyclic voltammetric methods to evaluate their oxidation-reduction characteristics in an aprotic medium.
Samokyszyn, Victor M., Sorrells, Cecil A., Shaikh, Ali U.   +2 more
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Biological Treatment of a Landfill Leachate Containing Phenoxy Herbicides and Chlorophenols

, 1991
A biological treatment process has been developed for a landfill leachate containing phenoxyacetic acid herbicides and their associated chlorophenols. The mixed microbial population (Pseudomonas sp.) enriched from soil was capable of mineral ising the ...
R. Chong, P. J. McAllister, G. J. Manderson, S. M. Rao Bhamidimarri   +3 more
core   +1 more source

Desenvolvimento de metodologia analítica para a determinação de halofenóis e haloanisóis em papel kraft por microextração em fase sólida e cromatografia gasosa [PDF]

, 2004
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.A contaminação de papéis por halofenóis e haloanisóis tem trazido problemas para a indústria de papel, devido ao fato de baixas ...
DEBASTIANI, Rafael
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Removal of Ortho- chlorophenol from Aqueous Solutions Using Zero-Valent Iron Nanoparticles Modified Clay (Case Clay Soils of ShahMorad Mountains in Rafsanjan)

Iranian Journal of Health, Safety and Environment, 2018
Chlorophenols as priority pollutants are toxic. These acidic organic compounds cause digestive disorders, liver damage, and cancers. The aim of this study is Ortho- chlorophenol removal using zero-valent iron nanoparticles modified clay.
Shima Rezaei, Hooshyar Hossini, Majid Hashemi   +2 more
doaj  

Influence of photodegradation on mutagenic activity of aquatic solution of chlorophenols

, 2007
The paper presents the effect of UV radiation of 254 nmwavelength on the mutagenic activity of aquatic solutions of 3-chlorophenol (3-CP), 2,4-dichlorophenol (PCP), 2,4,6-trichlorophenol (2,4,6-TCP) and pentachlorophenol (PCP).
Czaplicka, M., Mielżyńska, D.
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Separation Techniques in Determinations of Chlorophenols in Water

Tato bakalářská práce se zabývá studiem analýzy chlorfenolů ve vodách pomocí separačních technik. Hlavním důvodem pro zjišťování přítomnosti chlorfenolů ve vodách je jejich negativní vliv na životní prostředí. V práci jsou diskutovány separační techniky,
Šulc, Jakub
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Environmental Behavior of 2,4,6-Trichlorophenol in the Sediment-Overlying Water System with the Presence of Tubificid Worms. [PDF]

Toxics
Zhang L, Dong D, Fu X, Zhao Y, Bao M, Hua X, Liang D, Liu H.   +7 more
europepmc   +1 more source

Photolytic degradation of all chlorophenols with polyoxometallates and H2O2

, 2002
Dimotikali, D, Papaconstantinou, E, Androulaki, E, Antonaraki, S, Hiskia, A   +4 more
core   +1 more source

Synthesis of nanosized gadolinium doped zinc oxide and photocatalyticity of chlorophenols under visible light and it's biological applications

, 2015
The overarching goal of this thesis is to develop an effective and green photocatalyst to replace currently-used reagents for decomposition of organic compound, or oxidization of contaminants or waste waters from pharmaceutical industries.
Dommata, Prathyush Reddy
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