Results 211 to 220 of about 20,343,918 (260)

ChemInform Abstract: Synthesis of p‐Nitrophenols

ChemInform, 1998
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
G. A. SUBOCH, E. YU. BELYAEV
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Magneto-electrical studies of p-nitrophenol

Thermochimica Acta, 1991
Abstract The mean molar susceptibility ( X M ) as a function of temperature in the range 30 T p -nitrophenol, NO 2 C 6 H 4 OH, (PNP). The electrical parameters of PNP, such as d.c. resistance, dielectric constant and pyroelectric current behaviour, have been measured accurately in the same temperature range for single crystals and polycrystalline
M.M. Abdel-Kader, F. El-Kabbany, S. Taha
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The elucidation of the biodegradation of nitrobenzene and p-nitrophenol of nitroreductase from Antarctic psychrophile Psychrobacter sp. ANT206 under low temperature.

Journal of Hazardous Materials, 2021
Psychrobacter is one important typical strain in the Antarctic environment. In our previous study, Psychrobacter sp. ANT206 from Antarctica with novel cold-adapted nitroreductase (PsNTR) could biodegrade nitrobenzene and p-nitrophenol in low temperature ...
Yifan Wang, Yanhua Hou, Quanfu Wang, Yatong Wang   +3 more
semanticscholar   +1 more source

Wet-air oxidation of p-nitrophenol

Reaction Kinetics and Catalysis Letters, 2005
Wet air oxidation rates of p-nitrophenol in the presence of excess oxygen, at different temperatures and oxygen pressures conditions were investigated. The experiments were carried out at between 120 and 200oC and at 1.0-3.0 MPa partial pressures of oxygen, in a glass vessel inserted in a stainless steel reactor. Initial p-nitrophenol concentration was
Berkant Kayan, A. Murat Gizir
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Hydrogen bonding interactions of p-nitrophenol

Spectrochimica Acta Part A: Molecular Spectroscopy, 1970
Abstract The thermodynamic parameters of the formation of the 1:1 hydrogen bonded complex of p-nitrophenol with dioxane, triethylamine and n-butylamine in cyclohexane, were determined by ultraviolet absorption spectroscopy: −ΔH = 7.03, 10.1, 9.21 kcal.mole−1, −ΔG = 2.41, 4.18, 4.44 kcaLmole−1 and −ΔS = 15.5, 19.8, 16.0 e.u., respectively.
Richard A. Hudson, Ronald M. Scott, Serge N. Vinogradov   +2 more
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Electrochemical degradation of p-nitrophenol with different processes

Journal of Environmental Sciences, 2010
The electrochemical degradation of p-nitrophenol (PNP) under different conditions was investigated. The electrochemical behavior of PNP and its reduction product p-aminophenol (PAP) on stainless steel cathode and Ti/Pt anode through cyclic voltammetry were observed.
Ping, Jiang, Jiti, Zhou, Aili, Zhang, Yijiang, Zhong   +3 more
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p-nitrophenol glucuronidation in bile duct ligated rats

Archives Internationales de Physiologie, de Biochimie et de Biophysique, 1993
Liver microsomal glucuronidation of p-nitrophenol was measured in normal, 2 and 8 day bile duct ligated rats. At low aglycone concentration (0.24-0.8 mM) a Michaelis-Menten kinetic was registered in the three groups of animals but cholestatic rats showed a decrease of activity related to the time that cholestasis was maintained.
G B, Ouviña, A, Lemberg, L A, Bengochea
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Catalytic performance and an insight into the mechanism of CeO2 nanocrystals with different exposed facets in catalytic ozonation of p-nitrophenol

Applied Catalysis B: Environmental, 2019
Ceria based catalysts have been widely applied in ozonation of organic pollutants in wastewater treatment. Ceria with different exposed facets have not been used in catalytic ozonation.
Shahzad Afzal, X. Quan, Sen Lu
semanticscholar   +1 more source

Die Millon-Reaktion p-Nitrophenol

F�hner-Wielands Sammlung von Vergiftungsf�llen Archiv f�r Toxikologie, 1956
1. Es wird der Hinweis gegeben, das die Millon-Reaktion mit p-Nitrophenol zu einerQuecksilberkomplexsalzbildung fuhrt im Sinne der erstmaligen Beobachtung vonWhiteley, wobei die Nitrosierung von p-Nitrophenol in 2-Stellung durch eineQuecksilberkatalyse erzwungen wird, und eine Hypothese entwickelt, die geeigent erscheint, die Reaktionen vonMillon ...
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The molecular disposition of p-nitrophenol and sodium p-nitrophenolate in the cyclohexaamylose cavity: A 13C probe

Bioorganic Chemistry, 1976
Abstract The direction in which both sodium p-nitrophenolate and p-nitrophenol penetrate the cyclohexaamylose cavity in aqueous solution has been examined by 13C-nmr. Both sodium p-nitrophenolate and p-nitrophenol penetrate the cavity asymetrically and quite specifically nitro group first with the phenolic oxanion or hydroxyl group pointing out into ...
Raymond Bergeron, Michael Almy Channing
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