Kinetics of zinc ions removal from effluents using ion exchange resin

Shek, Tsz-Him; Ma, Anthony; Lee, Vinci K. C.; McKay, Gordon

doi:10.1016/j.cej.2008.05.019

Cited by 97 publications

(32 citation statements)

References 21 publications

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“…In case of aquatics, the ionic form of zinc is lethal to invertebrates and vertebrate fish (Shek et al 2009). Small amount of free zinc ions can cause heavy damage to ambient environment, kill some microorganism and excessive intake of zinc can also cause the deficiency of other dietary minerals (Shek et al 2009;Han et al 2013).…”

Section: Zinc Toxicity Remediation Technologies and Characterizationmentioning

confidence: 99%

Biosorption of zinc ion: a deep comprehension

Mishra

2014

Appl Water Sci

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Massive industrialization and urbanization of civilization during the last few decades have made a thrust in heavy metal pollution in various water bodies. In past, various kinds of conventional metal ion remediation technologies, such as cementation, osmosis, reverse osmosis, ultrafiltration, etc., have been practised. However, most of these technologies are quite expensive, and lead to the generation of secondary chemical sludge. However, biosorption of heavy metal ions is significantly inexpensive and an eco-friendly technology. Among the series of heavy metals, zinc has gained the significant interest due to its toxicity and easy availability in water bodies. Biosorption of zinc in liquid phase by living, nonliving, conventional and non-conventional biosorbents has been practised extensively in the past. This literature review focuses on the recent trends practised in the field of biosorption of zinc from liquid phase. The present work provides deep insight into various aspects of biosorption of zinc by different mechanisms of biosorption, bioaccumulation, isotherm, kinetic and mechanistic modeling. An exhaustive comparison among different sorts of biomasses has also been given in the present work to enlist all the milestones of biosorption.

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Section: Zinc Toxicity Remediation Technologies and Characterizationmentioning

confidence: 99%

Biosorption of zinc ion: a deep comprehension

Mishra

2014

Appl Water Sci

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“…The Elovich model is one of the most used models to verify and describe the chemisorption during adsorption [31,32]. This model is expressed by the following equation:…”

Section: Kinetic Studiesmentioning

confidence: 99%

Adsorption of F-, NO3- and SO42- on AFN Anionic Membrane: Kinetics and Thermodynamics Studies

Chérif¹,

Guesmi²,

Bouguerra³

et al. 2013

AJAC

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The sorption of from aqueous solution on AFN membrane has been studied and the equilibrium isotherms determined. The experimental data have been analyzed using the Langmuir, Freundlich, Temkin and Dubinin-Radushkevich isotherm models at different temperatures varying from 283 to 313 K. The results were analyzed using three kinetic models, Lagergen first order, second order and the Elovich model. The obtained results show that the best-fit correlation of the experimental data was obtained using the second order model. Thermodynamic parameters for the adsorption system were determined at 283, 298 and 313 K.

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“…The relationship between the adsorption capacity and the adsorption time of adsorbent can be expressed by the adsorption kinetic model.At present, many models have been established in the adsorption kinetics, such as, pseudo first order kinetic model, pseudo two order kinetic model, Elvish equation model, intraparticle diffusion equation model, Weber kinetic model, etc.The pseudo first order kinetic equation, pseudo two order kinetic equation, Elovich equation and the intraparticle diffusion equation are widely used in the study of adsorption mechanism [11][12] . Lagergren pseudo first order adsorption kinetics equation:…”

Section: Adsorption Kinetics Mechanismmentioning

confidence: 99%

The study of Ni (II) removal from aqueous solution by modified sediment

Yang

2017

IOP Conf. Ser.: Earth Environ. Sci.

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Kinetics of zinc ions removal from effluents using ion exchange resin

Cited by 97 publications

References 21 publications

Biosorption of zinc ion: a deep comprehension

Biosorption of zinc ion: a deep comprehension

Adsorption of F<sup>-</sup>, NO<sub>3</sub><sup>-</sup> and SO<sub>4</sub><sup>2-</sup> on AFN Anionic Membrane: Kinetics and Thermodynamics Studies

The study of Ni (II) removal from aqueous solution by modified sediment

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Kinetics of zinc ions removal from effluents using ion exchange resin

Cited by 97 publications

References 21 publications

Biosorption of zinc ion: a deep comprehension

Biosorption of zinc ion: a deep comprehension

Adsorption of F&lt;sup&gt;-&lt;/sup&gt;, NO&lt;sub&gt;3&lt;/sub&gt;&lt;sup&gt;-&lt;/sup&gt; and SO&lt;sub&gt;4&lt;/sub&gt;&lt;sup&gt;2-&lt;/sup&gt; on AFN Anionic Membrane: Kinetics and Thermodynamics Studies

The study of Ni (II) removal from aqueous solution by modified sediment

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Adsorption of F<sup>-</sup>, NO<sub>3</sub><sup>-</sup> and SO<sub>4</sub><sup>2-</sup> on AFN Anionic Membrane: Kinetics and Thermodynamics Studies