Results 11 to 20 of about 9,501 (197)
Electroanalytical overview: the sensing of hydroxylamine [PDF]
, 2023 One of the principal raw ingredients used in the manufacturing of pharmaceuticals, nuclear fuel, and semiconductors is hydroxylamine, a mutagenic and carcinogenic substance, ranking high on the list of environmental contaminants.
Adarakatti, Prashanth S +2 more
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Hydroxylamine as a Superior Organocatalyst for Morita-Baylis-Hillman Reaction [PDF]
, 2021 Computational investigations indicate that the use of N,N-dimethylhydroxylamine as organocatalyst enhances the rate of Morita-Baylis-Hillman reaction by lowering the activation energy of the rate-controlling aldol step. The rate enhancement is understood
Veejendra, Yadav
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Electrochemical amination of N,N-dimethylaniline
Учёные записки Казанского университета: Серия Естественные науки, 2021 The process of indirect cathodic amination of N,N-dimethylaniline using the Ti(IV) – NH2OH system was studied in aqueous solutions of 7–16 M sulfuric acid at 40 ?C.
Yu.A. Lisitsyn
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The effect of inhibitors on photosynthetic electron transport chain in canola leaf discs
Acta Scientiarum: Biological Sciences, 2015 The mechanisms of photosynthetic electron transport can be elucidated by inhibition of electron flow through the use of specific substances that, when combined with the chlorophyll chlorophyll a fluorescence emission was measured to investigate the ...
Emanuela Garbin Martinazzo +2 more
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Journal of Electrochemical Science and Engineering, 2021 A simple strategy for determination of hydroxylamine based on Fe3O4 nanoparticles functionnalized by [2-(4-((3-(trimethoxysilyl)propylthio)methyl)1-H1,2,3-triazol-1-yl)aceticacid] (FNPs) and graphene oxide (GO) modified screen-printed electrode (SPE ...
Hamed Tashakkorian +3 more
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Hydroxylamine and the nitrogen cycle: A review
, 2021 Aerobic ammonium oxidizing bacteria were first isolated more than 100 years ago and hydroxylamine is known to be an intermediate. The enzymatic steps involving hydroxylamine conversion to nitrite are still under discussion. For a long time it was assumed
Pérez, Julio +5 more
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Studies of hydroxylamine in the marine environment [PDF]
Hydroxylamine is a constituent of the nitrogen cycle which has been shown to be an intermediate in both nitrification and nitrate reduction in several in-vitro studies.
Von Breymann, Marta Torres
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Water Science and Technology, 2022 In this work, the response surface methodology (RSM) was used to model and optimize the hydroxylamine (HA) enhanced Fe(II)/peroxymonosulfate (PMS) process.
Kuo Zhang +3 more
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Organics, 2023 We describe a novel two-step approach for the synthesis of compounds with a hydroxyl-amide group (hydroxamic acids), which are widely known for their biological activity (histone deacetylase inhibitors, matrix metalloproteinases inhibitors and others ...
Bogdan A. Tretyakov +2 more
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Paper-Based Vapor Detection of Formaldehyde: Colorimetric Sensing with High Sensitivity
Chemosensors, 2021 We report on a novel colorimetric sensor system for highly sensitive detection of formaldehyde (FA) in the gas phase. The sensor is constructed with paper towel as a substrate coated with the sulfuric acid salt of hydroxylamine ((NH2OH)2·H2SO4) together ...
Chenglong Liao +7 more
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