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Simple and fast spectrophotometric determination of H2O2 in photo-Fenton reactions using metavanadate
(Elsevier B.V., 2005-03-31)
This work proposes a spectrophotometric method for the determination of hydrogen peroxide during photodegradation reactions. The method is based on the reaction of H2O2 with amonium metavanadate in acidic medium, which ...
Uso do resíduo siderúrgico na adsorção e peroxidação catalítica de surfactante aniônico
(Universidade Federal de Minas GeraisUFMG, 2009-12-14)
The purpose of this study is to evaluate the application of a siderurgical waste in adsorption and catalytic wet peroxide oxidation of an anionic surfactant used in textile industry. The waste tested in this research was ...
Avaliação do potencial antioxidante da quercitrina sobre a peroxidação lipídica
(Universidade Federal de Santa MariaBrasilBioquímicaUFSMPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica ToxicológicaCentro de Ciências Naturais e Exatas, 2007-08-24)
Não foi possível inserir o abstract.
Optimization of the application of the Fenton chemistry for the remediation of a contaminated soil with polycyclic aromatic hydrocarbons
(John Wiley & Sons Ltd, 2016-06)
BACKGROUND: A contaminated soil with 100mgkg-1 each of the following pollutants: anthracene (ANT), phenanthrene (PHE), pyrene (PYR) and benzo(a)pyrene (BaP) was treated by three different kinds of Fenton's reaction without ...
Applying sequential injection analysis (SIA) and response surface methodology for optimization of Fenton-based processes
(ELSEVIER SCIENCE BV, 2009)
This work presents the use of sequential injection analysis (SIA) and the response surface methodology as a tool for optimization of Fenton-based processes. Alizarin red S dye (C.I. 58005) was used as a model compound for ...
Combination of chemical coagulation, photo-Fenton oxidation and biodegradation for the treatment of vinasse from sugar cane ethanol distillery
(Elsevier B.V., 2017-01-20)
The post-treatment of biodigested sugarcane vinasse was envisaged in the present study following three different approaches: i) coagulation/flocculation - Approach 1; ii) combination of coagulation/flocculation with ...
Combination of chemical coagulation, photo-Fenton oxidation and biodegradation for the treatment of vinasse from sugar cane ethanol distillery
(2017-01-20)
The post-treatment of biodigested sugarcane vinasse was envisaged in the present study following three different approaches: i) coagulation/flocculation – Approach 1; ii) combination of coagulation/flocculation with ...
Uso de reações de fenton na remediação de solo contaminado com p,p´ DDT
(2005-01-01)
In this work, two different systems were studied using Fenton reactions for the remediation of a soil contaminated with p,p´ DDT. The first involved the generation of a slurry with the contaminated soil, where the Fenton ...
Degradation of textile effluente by fenton reactionDegradação de efluente têxtil pela reação de fenton
(2013-01-01)
Advanced Oxidation Processes are widely used for the degradation of organic compounds in wastes that are resistant to conventional treatments and difficult biodegradability. The effluents from textile industry are unsuitable ...