Zobrazeno 1 - 4
of 4
pro vyhledávání: '"João Batista Santos Barbosa"'
Autor:
Alexandre Christofaro Silva, Luis Carlos Duarte Cavalcante, José Domingos Fabris, Roberto Franco Júnior, Uidemar Morais Barral, Múcio Mágno de Melo Farnezi, Abraão José Silva Viana, José Domingos Ardisson, Luis Eugenio Fernandez-Outon, Humberto Osório Stumpf, João Batista Santos Barbosa, Luiz Carlos da Silva
Publikováno v:
Revista Espinhaço, Vol 5, Iss 2 (2016)
O rompimento de uma barragem de rejeitos de mineração de itabirito na cabeceira da Bacia do Rio Doce (Minas Gerais e Espírito Santo, Brasil) provocou a maior catástrofe ambiental do Planeta Terra, relacionada a esta atividade. Os rejeitos foram d
Externí odkaz:
https://doaj.org/article/fef2f2685edc42dd93e97ef1781cd09a
Autor:
Liliane Aparecida Silva, Fernando Soares Lameiras, Ana Maria Matildes dos Santos, Wilmar Barbosa Ferraz, João Batista Santos Barbosa
Publikováno v:
REM: International Engineering Journal, Vol 70, Iss 1, Pp 59-62
Abstract The oxygen-uranium (O-U) system has various oxides, such as UO2, U4O9, U3O8, and UO3. Uranium dioxide is the most important one because it is used as nuclear fuel in nuclear power plants. UO2 can have a wide stoichiometric variation due to e
Externí odkaz:
https://doaj.org/article/98d4fd72257d4b99a9219e66420715bc
Autor:
L. E. Fernandez-Outon, Fernanda P. Oliveira, Douglas R. Miquita, José D. Ardisson, Liliam V. Leonel, Ester F. Oliveira, João Batista Santos Barbosa
Publikováno v:
Solid State Sciences. 86:45-52
A facile protocol to prepare ultrasmall citrate-coated cobalt ferrite NPs was proposed from the comparison between one-step and two-step chemical routes based on the polyol method. Infrared spectroscopy, thermogravimetry and zeta potential data indic
Autor:
Fernando Soares Lameiras, Liliane Aparecida Silva, Ana Maria Matildes dos Santos, W. B. Ferraz, João Batista Santos Barbosa
Publikováno v:
REM: International Engineering Journal, Vol 70, Iss 1, Pp 59-62
REM-International Engineering Journal, Volume: 70, Issue: 1, Pages: 59-62, Published: MAR 2017
REM-International Engineering Journal v.70 n.1 2017
REM-International Engineering Journal
Fundação Gorceix (FG)
instacron:FG
REM-International Engineering Journal, Volume: 70, Issue: 1, Pages: 59-62, Published: MAR 2017
REM-International Engineering Journal v.70 n.1 2017
REM-International Engineering Journal
Fundação Gorceix (FG)
instacron:FG
The oxygen-uranium (O-U) system has various oxides, such as UO2, U4O9, U3O8, and UO3. Uranium dioxide is the most important one because it is used as nuclear fuel in nuclear power plants. UO2 can have a wide stoichiometric variation due to excess or