Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Fernando Luís FERTONANI"'
Autor:
José Dilson Silva de OLIVEIRA, Fernando Luís FERTONANI, Cristo Bladimiros MELIOS, Massao IONASHIRO
Publikováno v:
Eclética Química, Vol 27, Iss 1 (2018)
Solid state cinnamylidenepyruvate of trivalent lanthanides (except for promethium) and yttrium, were prepared. Thermogravimetry, derivative thermogravimetry (TG, DTG), differential scanning calorimetry (DSC), X-ray diffraction powder patterns and com
Externí odkaz:
https://doaj.org/article/4d355637553f41809676fae9a5078548
Autor:
Alexandra Novak, Fátima Yubero, Diana Diez-Pérez-Núñez, Fernando Luis Fertonani, Brenda Gisselle Da Silva Britez, Yenny Gonzalez
Publikováno v:
Eclética Química, Vol 46, Iss 4, Pp 38-46 (2021)
The adsorption of lead in aqueous solution onto Acrocomia aculeata pulp was examined. The pulp was characterized in the presence and absence of lead using Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TG-DTA), and scanni
Externí odkaz:
https://doaj.org/article/ef5d9349150f4a968b0a182826a6c718
Publikováno v:
Molecules, Vol 27, Iss 22, p 8048 (2022)
One of the quality control parameters of ethanol fuel is pH, established by the Brazilian standard ABNT NBR 10891, whose scope is specific for hydrated ethanol fuel, and by the American standard ASTM D 6423, which focuses on anhydrous ethanol fuel. T
Externí odkaz:
https://doaj.org/article/7b320c5ea953499b9cacf29fe3851ae4
Publikováno v:
Eclética Química, Vol 34, Iss 4, Pp 07-19 (2018)
Clays are a class of complex micro-heterogeneous and can be used as a substrate for adsorption. The sorption behavior of solid-phase enhanced by the presence of surfactants, organoclay, is an important phenomenon studied by environmental technology f
Externí odkaz:
https://doaj.org/article/2ebc4ac023254492833e27d96c028fe9
Publikováno v:
Eclética Química, Vol 22, Iss 1 (2018)
Estudou-se e discutiu-se os diferentes métodos de preparação de microfios de Pt pura, Pt-Ir (20%, m/m) e Pt-Rh (10%, m/m) a serem empregados na construção dos respectivos microeletrodos. Os fios de Pt e suas ligas foram obtidos empregando fieira
Externí odkaz:
https://doaj.org/article/858a461200a74e898722e41b32f09564
Publikováno v:
Eclética Química, Vol 25, Iss 1 (2018)
Neste trabalho procurou-se descrever detalhadamente o procedimento de preparo de um arranjo de eletrodos com geometria em forma de microdiscos (20,2 < re < 25,7 mm) e estudar o comportamento eletroquímico desse conjunto de microeletrodos. Foram apli
Externí odkaz:
https://doaj.org/article/9c529429eea4479c8ac214278cc485b1
Autor:
Ricardo Alves
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Este trabalho teve por objetivo aplicar a análise térmica e outras técnicas físico-químicas e analíticas ao desenvolvimento e controle de qualidade de fármacos e medicamentos para tratamento de tuberculose, em especial a rifampicina. A calorim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f5fa242437b3813a285abf64067606a
