Results 41 to 50 of about 23,840 (266)
Direct and indirect photolysis of triclocarban in the presence of dissolved organic matter
Elementa: Science of the Anthropocene, 2015 Photolysis is an important attenuation pathway for the removal of wastewater effluent organic micropollutants from surface waters. In this work, direct and indirect processes leading to the degradation of the disinfectant, triclocarban were studied ...
Tamara D. Trouts, Yu-Ping Chin
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International Journal of Electrochemical Science, 2021 Nanoparticles Sm-TiO2 is successfully synthesize by photolysis method for degrading Rhodamine B (RhB) dye under direct sunlight. The prepared nanoparticles were characterized by X-photoelectron spectrum (XPS), X-ray diffraction (XRD), Raman spectrum ...
Zaid H. Mahmoud +2 more
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Photolysis of 3-hydroxyisoxazoles.
Agricultural and Biological Chemistry, 1974 Photolysis of 3-hydroxy-5-phenylisoxazole in methanol with a low-pressure mercury lamp afforded 5-phenyl-4-oxazolin-2-one, together with small amounts of benzoic acid and benzoylacetamide. Similarly, 3-hydroxy-5-methylisoxazole in distilled water afforded 5-methyl-4-oxazolin-2-one as the major product.
NAKAGAWA, Masayuki +2 more
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Advancing Energy Materials by In Situ Atomic Scale Methods
Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.Progress in in situ atomic scale methods leads to an improved understanding of new and advanced energy materials, where a local understanding of complex, inhomogeneous systems or interfaces down to the atomic scale and quantum level is required. Topics from photovoltaics, dissipation losses, phase transitions, and chemical energy conversion are ...
Christian Jooss +21 more
wiley +1 more source
MoleculesPhotochemical reactions of salicylhydroxamic acid were induced using tunable UV laser radiation followed by FTIR spectroscopy. Four pairs of co-products were experimentally found to appear in the photolysis: C6H4(OH)NCO⋯H2O (1), C6H4(OH)C(O)N⋯H2O (2 ...
Magdalena Sałdyka, Zofia Mielke
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Photolysis of Organic Disulphides [PDF]
Nature, 1948 THE reactions following light absorption by pure organic disulphides in solution have not been studied, although the reactions are of great importance in the chemistry of wool, affecting both felting and shrinkage of the wool1,2. Similar reactions occur in irradiated milk3 and in petrol4.
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Microorganisms, 2019 Tetracycline (TC) is a broad-spectrum antibiotic compound. Wastewater with TC may have an adverse effect on ecosystems. Riboflavin-5′-phosphate (FMN or flavin mononucleotide) is a non-toxic product of the phosphorylation of vitamin B2 and is ...
Shiuh-Tsuen Huang +7 more
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Фармация и фармакология (Пятигорск), 2021 The aim of the research was to study the stability of a new pharmaceutical substance 3-[2-(4-phenyl-1-piperazino)-2-oxoethyl]quinazoline-4(3Н)-one under stress conditions.Materials and methods.
T. A. Gendugov +3 more
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Angewandte Chemie International Edition, EarlyView.Tetrazoles are reframed as substitution‐programmable heterocycles rather than static functional groups in polymer chemistry. By linking electronic identity to synthetic strategy and polymer architecture, this mini‐review establishes a design framework for translating tetrazole duality into predictable macromolecular function.
Meryem S. Akdemir, Hatice Mutlu
wiley +1 more source
Photolysis of hexachlorocyclopentadiene in water
Ecotoxicology and Environmental Safety, 1982 Abstract 14 C-Hexachlorocyclopentadiene (hex) (C 5 Cl 6 ) was photolyzed rapidly when dissolved in water and irradiated with a mercury-vapor light source. The photolytic half-life of hex was less than 1.03 min. Pentachlorocyclopentenone was tentatively identified as the primary photolysis product of hex.
R G, Butz, C C, Yu, Y H, Atallah
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