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Redox and complexation chemistry of the CrVI/Cr V/CrIV-d-glucuronic acid system
(2010)
When excess uronic acid over CrVI is used, the oxidation of d-glucuronic acid (Glucur) by CrVI yields D-glucaric acid (Glucar) and CrIII as final products. The redox reaction involves the formation of intermediate CrIV and ...
Cr?nicas salineiras
(Instituto Federal de Educa??o, Ci?ncia e Tecnologia do Rio Grande do NorteBrasilReitoriaIFRN, 2018)
Molecular dynamics simulation of the nanoindentation process in Cr/CrN and (Cr/CrN)2 thin films
(Hikari, 2018-11)
Molecular dynamics (MD) simulations were carries out for studying the influenceof nanoindentation in the atomistic deformation mechanisms of Cr/CrN and(Cr/CrN)2 coatings with BCC and FCC crystalline structures for Cr and ...
KINETIC AND EQUILIBRIUM STUDIES OF CR(III) AND CR(VI) SORPTION FROM AQUEOUS SOLUTION USING ROSA GRUSS AN TEPLITZ (RED ROSE) WASTE BIOMASS
(Sociedad Chilena de Química, 2008)
Diagramas de fases Al-Cr, Cr-Nb e secçãoAl-Cr-Nb a 1000 C
([s.n.], 1991)
Redox and complexation chemistry of the Cr(VI)/CR(V) –D-galacturonic acid system
(2004)
The oxidation of d-galacturonic acid by Cr(VI) yields the aldaric acid and Cr(III) as final products when a 30-times or higher excess of the uronic acid over Cr(VI) is used. The redox reaction involves the formation of ...
David Salles: da cr??tica de rodap?? a cr??tica universit??ria
(Programa de P??s-Gradua????o em Letra e Ling????stica da UFBA, 2004)
Modelación y simulación de propiedades mecánicas de multicapas de Cr/CrN
(2011)
En este trabajo se estudia la respuesta mecánica de películas delgadas de Cr y CrN y multicapas de Cr/CrN y (Cr/CrN)2 por medio del modelamiento un proceso de nanoindentación, utilizando como herramienta de técnica de ...
On-line preconcentration and speciation analysis of Cr(III) and Cr(VI) using baker's yeast cells immobilised on controlled pore glass
(Elsevier B.V., 2005-08-08)
A study was undertaken to evaluate Saccharonzyces cerevisiae as a substrate for the biosorption of Cr(III) and Cr(VI) aiming to the selective determination of these species in aqueous solutions. The yeast cells were ...