Journal ArticleDOI
The kinetics of sorption of divalent metal ions onto sphagnum moss peat
Yuh-Shan Ho,Gordon McKay +1 more
TLDR
In this paper, a pseudo-second order rate equation describing the kinetics of sorption of divalent metal ions onto sphagnum moss peat at different initial metal ion concentrations and peat doses has been developed.About:
This article is published in Water Research.The article was published on 2000-02-15. It has received 2658 citations till now. The article focuses on the topics: Sorption & Metal ions in aqueous solution.read more
Citations
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Journal ArticleDOI
Sequestration of cadmium ions using titanate nanotube
TL;DR: Titanate nanotubes synthesized from alkali hydrothermal route, with high BET surface area, were used as an effective sorbent to remove cadmium ions from water and found that CDMUSIC was able to fit the experimental data best when inner-sphere complexation and ion-exchange were applied together.
Journal Article
MODELAMIENTO DE LA CINÉTICA DE BIOADSORCIÓN DE Cr (III) USANDO CÁSCARA DE NARANJA
TL;DR: In this article, a material bio-adsorbente cascara naranja with the fin of remover iones cromo presentes in soluciones hipoteticas diluidas, utilizadas como modelo de aguas contaminadas with bajas concentraciones of this metal.
Book ChapterDOI
Adsorption Kinetics in Liquid Phase: Modeling for Discontinuous and Continuous Systems
Guilherme Luiz Dotto,Nina P.G. Salau,Jeferson Steffanello Piccin,Tito R.S. Cadaval,Luiz Antonio Almeida de Pinto +4 more
TL;DR: In this paper, the particularities of adsorption kinetics in liquid phase are presented, and several numerical methods are presented in order to solve the required models for batch and fixed-bed systems.
Journal ArticleDOI
Removal of Zn (II) from aqueous solution by using hybrid precursor of silicon and carbon.
TL;DR: The negative value of Gibbs free energy obtained in this study with hybrid precursor confirms the feasibility and spontaneous nature of adsorption process.
References
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Journal ArticleDOI
Batch nickel removal from aqueous solution by sphagnum moss peat
TL;DR: In this article, the batch adsorption of Ni(II) onto sphagnum moss peat has been studied, and the reaction was pH dependent, the optimum range being 4.0-7.0.
Journal ArticleDOI
Removal of hexavalent chromium using sphagnum moss peat
Deepak Sharma,C.F. Forster +1 more
TL;DR: In this article, it was shown that sphagnum moss peat, which is essentially oligotrophic, in concentrations ranging from 4 to 40 g/l can be used effectively to remove hexavalent chromium from aqueous solutions.
Journal ArticleDOI
Batch metal removal by peat : kinetics and thermodynamics
TL;DR: In this article, the kinetics and thermodynamics of batch metal removal reactions by 50 g/l (dry wt) eutrophic or oligotrophic peat particles using Cu 2+, Cd 2÷, Zn 2 ÷ and Ni 2 ǫ concentrations ranging from 0.01 to 100 mM were presented.
Journal ArticleDOI
Pretreating landfill leachate with peat to remove metals
J. K. McLellan,C. A. Rock +1 more
TL;DR: In this article, the capacity of peat to treat two different landfill leachates was determined, and the efficiency of treatment was evaluated as a function of factors important for developing filter design criteria.