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Study of biosorption of rare earth metals (La, Nd, Eu, Gd) by Sargassum sp. biomass in batch systems: Physicochemical evaluation of kinetics and adsorption models
(2009-12-28)
This work evaluated kinetic and adsorption physicochemical models for the biosorption process of lanthanum, neodymium, europium, and gadolinium by Sargassum sp. in batch systems. The results showed: (a) the pseudo-second ...
Kinetics of phosphate adsorption on goethite: Comparing batch adsorption and ATR-IR measurements
(Academic Press Inc Elsevier Science, 2006)
Study of biosorption of rare earth metals (La, Nd, Eu, Gd) by Sargassum sp. biomass in batch systems: Physicochemical evaluation of kinetics and adsorption models
(2009-12-28)
This work evaluated kinetic and adsorption physicochemical models for the biosorption process of lanthanum, neodymium, europium, and gadolinium by Sargassum sp. in batch systems. The results showed: (a) the pseudo-second ...
Removal of Cu(II), Fe(III), and Cr(III) from aqueous solution by aniline grafted silica gel
(Taylor & Francis IncPhiladelphiaEUA, 2007)
Use of Ponkan mandarin peels as biosorbent for toxic metals uptake from aqueous solutions
(Elsevier Science BvAmsterdamHolanda, 2006)
Use of stirred batch reactors for the assessment of adsorption constants in porous solid catalysts with simultaneous diffusion and reaction. Theoretical analysis
(Pergamon-Elsevier Science Ltd, 2006-03)
A simple, pseudo-equilibrium model was derived for a catalytic system with a first order chemical reaction and simultaneous diffusive and adsorptive processes, in order to assess the corresponding kinetics and Henry ...
Modificações na casca de arroz para a adsorção de azul de metileno em batelada e leito fixo
(Universidade Federal de Santa MariaBREngenharia QuímicaUFSMPrograma de Pós-Graduação em Engenharia Química, 2016-08-12)
In this work, rice husk and its modifications were investigated as methylene blue adsorbents, using discontinuous (batch) and continuous (fixed bed) adsorption operations. The rice husk was modified through alternative ...