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pro vyhledávání: '"Poliana Aparecida Lopes Machado"'
Autor:
José Maurício Schneedorf Ferreira da Silva, Poliana Aparecida Lopes Machado, Ana Paula Pereira Alves, Éderson D’Martin Costa, Aparecida Barbosa Mageste, Luciano Sindra Virtuoso
Publikováno v:
Journal of Chemical & Engineering Data. 65:2971-2982
A wide characterization of the phase equilibrium involved in aqueous biphasic micellar systems (ABMSs) formed by 10,000 or 35,000 g mol–1 polyethylene glycol (PEG) + t-octylphenoxypolyethoxyethanol...
Autor:
Fabiana Aparecida Lobo, Leandro Rodrigues de Lemos, Jussara Alves Penido, Luciano Sindra Virtuoso, Roberta de Almeida Carvalho, Guilherme Dias Rodrigues, Nelson Henrique Lemes Teixeira, Aparecida Barbosa Mageste, Poliana Aparecida Lopes Machado
Publikováno v:
Journal of Chemical & Engineering Data. 64:448-458
Systems composed of poly(ethylene)glycol (PEG 400) + water + either potassium carbonate or sodium carbonate were studied at 283.15, 298.15, and 313.15 K. The effects of temperature and the electrolyte on phase segregation were evaluated. The phase se
Autor:
Poliana Aparecida Lopes Machado, Luciano Sindra Virtuoso, Nelson H. T. Lemes, Cínthia das Dores Aguiar, Bruno Giordano Alvarenga
Publikováno v:
The Journal of Chemical Thermodynamics. 108:105-117
Phase diagrams and liquid + liquid equilibrium (LLE) data of aqueous two-phase systems (ATPSs) composed of the {1-butyl-3-methylimidazolium tetrafluoroborate ([Bmim]BF 4 ) + zinc sulfate (ZnSO 4 ) or nickel sulfate (NiSO 4 ) + water} systems have bee
Autor:
Leandro Rodrigues de Lemos, Guilherme Dias Rodrigues, Gabriella Frade Murari, Aparecida Barbosa Mageste, Poliana Aparecida Lopes Machado, Luciano Sindra Virtuoso, Nelson H. T. Lemes, Jussara Alves Penido
Publikováno v:
Fluid Phase Equilibria. 406:61-69
Phase diagrams of aqueous two-phase systems (ATPS) composed of polyethylene glycol (PEG) of different molar mass (400 or 10,000 or 35,000) g mol−1 + ammonium sulfate + water were investigated at (10.0, 25.0, and 40.0) °C. For all ATPS, the tempera