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pro vyhledávání: '"02"'
Autor:
N. S. da C. S. Neves, G. E. do Nascimento, M. A. S. de Oliveira, Daniella Carla Napoleão, Rayany Magali da Rocha Santana, V. de O. M. Cavalcanti, A. L. A. de Lucena
Publikováno v:
Chemical Papers. 75:4391-4403
Considering that the treatments adopted by the pharmaceutical industry to remedy their effluents have limitations concerning the efficient degradation of drugs, it is necessary to search for more efficient alternatives. The use of advanced oxidation
Autor:
Maryam Tahmasebi, Zahra Emam-Djomeh
Publikováno v:
Chemical Papers. 75:3617-3623
Tomato is a potentially valuable source of bioactive compounds such as lycopene. The degradation/isomerization rate of lycopene can be highly enhanced by the drying process of tomato pulps. In this study, the dehydrated tomatoes by osmotic solutions
Publikováno v:
Industrial & Engineering Chemistry Research. 60:1326-1340
A mathematical model of long-term solid oxide fuel cell (SOFC) degradation is proposed based on a cross-cutting meta-study of SOFC degradation research available in the open literature. This model ...
Autor:
Rayssa K. M. Gomes, Diego R. M. Elihimas, Alex Leandro Andrade de Lucena, Sergio Gonzaga dos Santos Junior, Rayany Magali da Rocha Santana, Nathália F. S. de Moraes, Daniella Carla Napoleão, Léa Elias Mendes Carneiro Zaidan
Publikováno v:
Chemical Papers. 75:1993-2005
Due to the low efficiency of physical–chemical treatments, advanced oxidative processes (AOP) appear as an efficient treatment alternative for removing organic compounds. To replace some of the reagents used in the photo-Fenton AOP with low-cost ma
Autor:
Graziele Elisandra do Nascimento, Diego R. M. Elihimas, Marta Maria Menezes Bezerra Duarte, Daniella Carla Napoleão, Sergio Gonzaga dos Santos Junior, Léa Elias Mendes Carneiro Zaidan, Rayssa K. M. Gomes, Rayany Magali da Rocha Santana, Nathália F. S. de Moraes
Publikováno v:
Chemical Papers. 75:2305-2316
In this work, a procedure was elaborated to quantify hydrogen peroxide (H2O2) after degradation tests of dyes present in a synthetic textile matrix. For this purpose, based on the intensity of radiation absorption of the peroxovanadium cation, which
Autor:
Cleber Silva Torres, Erivan P. S. Júnior, Maria Conceição M. Torres, Mary C. F. Alves, Gaspar C. Martins, Simone S. Simões, Luciano B. Ramo, Adriele G. Da Silva, Cecília X. Pereira
Publikováno v:
Chemical Papers. 75:1649-1667
According to the concentration of toxins in water reservoirs, cyanotoxins can cause severe intoxication. In this way technologies must be developed to remove or decrease the concentration of the some toxins from water. Furthermore, it is necessary to
Autor:
Rubén Cuatepotzo-Dı́az, Alexander Penlidis, Eduardo Vivaldo-Lima, Martha Albores-Velasco, Brenda Larisa López-Méndez, Porfirio López‐Domínguez
Publikováno v:
Industrial & Engineering Chemistry Research. 59:17786-17795
The effect of nitroxide degradation on polymerization rate and molar mass development in the nitroxide-mediated radical polymerization (NMP) of styrene is studied using electron spin resonance (ESR...
Autor:
Alex Leandro Andrade de Lucena, Léa Elias Mendes Carneiro Zaidan, Sergio Gonzaga dos Santos Junior, Nathália F. S. de Moraes, Daniella Carla Napoleão, Rayssa K. M. Gomes, Rayany Magali da Rocha Santana
Publikováno v:
Chemical Papers. 75:539-552
The contamination of water resources due to the presence of persistent organic pollutants, such as dyes, is a cause for concern, since these substances are resistant to conventional treatments adopted in wastewater treatment plants. In this context,
Publikováno v:
Chemical Papers. 75:421-430
Degradation of the Fluoxetine, as commonly used antidepressant pharmaceutical, from aqueous media with different oxidation processes including ozonation and catalytic ozonation (in the presence of nano-boehmite and nano-γ-alumina) was studied in a b
Autor:
Sukhila Krishnan, Sudheer Kumar
Publikováno v:
Chemical Papers. 74:3785-3807
This review intends on chemical recycling of the carbon fiber-reinforced epoxy resin composites (CFREPs) for future applications. Many recycling methods were investigated such as chemical, solvolysis, glycolysis and hydrolysis. Mechanical recycling p