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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Review of second-order models for adsorption systems.
TL;DR: An overview of second-order kinetic expressions is described in this paper based on the solid adsorption capacity, which shows that a pseudo-second-order rate expression has been widely applied to the Adsorption of pollutants from aqueous solutions onto adsorbents.
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Kinetic models of sorption: a theoretical analysis.
TL;DR: The theoretical results (derived equations) show that the observed rate constants of pseudo-first-order and pseudo-second-order models are combinations of adsorption and desorption rate constants and also initial concentration of solute.
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Bacterial biosorbents and biosorption
TL;DR: The present review highlights the necessity for the examination of biosorbents within real situations, as competition between solutes and water quality may affect the biosorption performance.
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Critical review in adsorption kinetic models
TL;DR: Several widely-used adsorption kinetic models are reviewed and it is believed that the review is of certain significance and improvement for adsorptive kinetic modeling.
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Second-order kinetic model for the sorption of cadmium onto tree fern: a comparison of linear and non-linear methods.
TL;DR: Results show that the non-linear method may be a better way to obtain the desired parameters of the pseudo-second-order kinetic model for the sorption of cadmium onto ground-up tree fern.
References
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Journal ArticleDOI
Use of TNSAC in phosphate adsorption studies and relationships. Literature, experimental methodology, justification and effects of process variables
D.S. Bhargava,S.B. Sheldarkar +1 more
TL;DR: The tamarind nut shell activated carbon (TNSAC) was used to evaluate its performance for phosphate adsorption in this article, and the results showed that 95% phosphate removal by the unrinsed TNSAC is possible in about 30 min under the test conditions.
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