Results 11 to 20 of about 3,989 (228)
Chlorophenols in organic synthesis
Chimica Techno Acta, 2016 This article reviews the alternatives for modifications of p-chlorophenols, p-chloroanisoles with the formation of C-C, C-N, C-S and C-B bonds. It is worth noting the high fundamental as well as practical importance of these reactions due to the ...
V. V. Mitin +3 more
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Development of photocatalysis‐membrane separation reactor systems for aqueous pollutant removal
PhotoMat, EarlyView., 2023 Abstract Background In our rapidly expanding society, the demand for clean water has steadily emerged as one of the most critical issues, promoting the development of numerous water treatment strategies. Aims Coupling photocatalysis and membrane separation technology provides an energy saving and environment‐friendly as well as sustainable method for ...
Junyang Zhang +3 more
wiley +1 more source
Applied Sciences, 2021 The influence of some operating parameters of an UV photocatalytic reactor with TiO2/stainless steel photocatalytic membrane on the photocatalytic oxidation of 2,4-dichlorophenol from aqueous solutions was studied in this paper.
Liliana Bobirică +3 more
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Water Science and Technology, 2021 The distribution and ecological risks of 11 phenolic compounds were studied in Weihe River, Northwest China. The concentrations of phenolic compounds were determined by ultra-high performance liquid chromatography (UPLC).
Yuyun Chen +5 more
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THE BIOLOGICAL ACTION OF CHLOROPHENOLS [PDF]
British Journal of Pharmacology and Chemotherapy, 1958 The biological action of a series of chlorinated phenols has been investigated. With increasing chlorination there is an increase in toxicity in which the convulsant action of phenol is replaced by the signs characteristic of poisoning by dinitrophenol; the higher chlorinated phenols produce a contracture of the isolated rat phrenic nerve diaphragm and
M E, FARQUHARSON +2 more
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Sensors, 2020 Construction materials containing tar products are a source of indoor air pollution in buildings. This particularly concerns old buildings, in which wooden structures were impregnated with tar compositions (creosote oil and Xylamite oil containing tar ...
Mateusz Kozicki, Adam Niesłochowski
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Effect of chlorine substitution on the removal of phenols by activated carbon
Environment Conservation Journal, 2017 A comparison of the removal of substituted phenols (2-chlorophenol, 4-chlorophenol and 2,4-dichlorophenol) with phenol using adsorption process on activated carbon has been investigated.
Suhas K., Randhir Singh , Alka Harit
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Adsorption of chlorophenolic compounds on activated clinoptilolite
Adsorption Science & Technology, 2019 Nowadays, phenol and chlorophenols give rise to many organic pollutants. Concurrently, the occurring of phenolic compounds in aquatic ambit creates potential human health and environmental problems.
Mustafa Uçar
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Molecules, 2014 A sensitive method was developed and validated for ten phenoxyacetic acid herbicides, six of their main transformation products (TPs) and two benzonitrile TPs in groundwater.
Sarah-Louise McManus +4 more
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Determination of chlorinated phenols in brewing liquor and beer using SPE.
Kvasný průmysl, 2008 A method for the determination of chlorinated phenols in brewing liquor and beer is described. Solid phase extraction technique for the sample preconcentration was used.
Tomáš HORÁK +4 more
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