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Data do documentoTítuloAutor(es)Tipo
1998ICP–AES determination of small amounts of zinc in copper-base alloys after separation by adsorption of the zinc–TAN complex on Sep Pak C18 cartridgesTeixeira, Leonardo Sena Gomes; Reis, José Oscar N.; Costa, Antonio Celso Spinola; Ferreira, Sergio Luis Costa; Korn, Maria das Graças Andrade; Andrade, Jailson Bittencourt deArtigo de Periódico
Mar-1999Zeolite catalysts for the water gas shift reactionSouza, Tânia Regina Oliveira de; Brito, Suzana Modesto de Oliveira; Andrade, Heloysa Martins CarvalhoArtigo de Periódico
1998Quantitative separation of zinc traces from cadmium matrices by solid-phase extraction with polyurethane foamJesus, Djane Santiago de; Carvalho, Marcelo Souza de; Costa, Antonio Celso Spinola; Ferreira, Sergio Luis CostaArtigo de Periódico
19912-(2-Thiazolylazo)-p-cresol (TAC) as a reagent for the spectrophotometric determination of indium(III)Ferreira, Sergio Luis Costa; Costa, Antonio Celso Spinola; Andrade, H. A. S.Artigo de Periódico
1998Alumina-supported Pd, Ag and Pd–Ag catalysts: preparation through the polyol process, characterization and reactivity in hexa-1,5-diene hydrogenationSales, Emerson Andrade; Benhamida, Béatrice; Caizergues, Virginie; Lagier, Jean Pierre; Fiévet, Fernand; Bozon Verduraz, FrançoisArtigo de Periódico
1998A sesquiterpene dimer from Xylopia aromaticaMartins, Dirceu; Osshiro, Eliane; Roque, Nídia Franca; Marks, Vered; Gottlieb, Hugo E.Artigo de Periódico
1999Oxidation of toluene over vanadiumaluminophosphate with ael structureAraujo, A. S.; Fernandes Junior, V. J.; Araujo, S. A.; Suñé, Leticia S. V. S.; Chagas, A. L.; Rocha Junior, A. O.Artigo de Periódico
1999Selectivity enhancement in spectrophotometry: on-line interference suppression using polyurethane foam minicolumn for aluminum determination with Methyl Thymol BlueCassella, Ricardo Jorgensen; Santelli, Ricardo Erthal; Branco, Aline Garcia; Lemos, Valfredo Azevedo; Ferreira, Sergio Luis Costa; Carvalho, Marcelo Souza deArtigo de Periódico
1999Spectrophotometric Determination of Uranium Using 2-(2-Thiazolylazo)-p-Cresol (TAC) in the Presence of SurfactantsTeixeira, Leonardo Sena Gomes; Costa, Antonio Celso Spinola; Ferreira, Sergio Luis Costa; Freitas, Maria de Lourdes; Carvalho, Marcelo Souza deArtigo de Periódico
1998Multi-parametric evaluation of the chemical ultrasonic irradiation effects in a heterogeneous metal-water systemSouza, S. R.; Korn, Mauro; Carvalho, L. R. F. de; Korn, Maria das Graças Andrade; Tavares, Marina Franco MaggiArtigo de Periódico

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