Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Andre Luiz Fiquene De Brito"'
Autor:
Arella Cristina Muniz Brito, Livia Rocha Dantas, Andre Luiz Fiquene De Brito, Ana Cristina Silva Muniz, Ianny Alves Ramos, Andreia Medeiros Rodrigues Cardoso, Alidianne Fabia Cabral Xavier, Alessandro Leite Cavalcanti
Publikováno v:
Contemporary Clinical Dentistry, Vol 6, Iss 5, Pp 72-76 (2015)
Introduction: Fluoride dentifrices containing calcium carbonate have advantages such as control of dental plaque and progression of dental caries, also contributing to oral hygiene, represent most dentifrices marketed in Brazil. Aim: To evaluate the
Externí odkaz:
https://doaj.org/article/175a8c5b90f84b018b87183bf87a47ac
Publikováno v:
Eclética Química, Vol 25, Iss 1 (2018)
The course of reaction between cerium(III) nitrate and different sodium tungstates (Na2WO4, Na10W12O41 and Na6W12O39) has been followed by means of pH and conductometric titrations between the reactants at different pH levels, in aqueous and alcoholi
Externí odkaz:
https://doaj.org/article/00ea2aa060414934a359e0c87cfa6919
Publikováno v:
Revista Brasileira de Ciências Ambientais, Iss 31, Pp 66-75 (2014)
A borra oleosa de petróleo, resíduo gerado nas refinarias de petróleo, é composta de metais pesados, óleos e graxas, e hidrocarbonetos totais, o que impede sua disposição no meio ambiente sem um tratamento prévio. Assim, o presente trabalho v
Externí odkaz:
https://doaj.org/article/97e049495cff4bdca203a252a59de8d9