Journal ArticleDOI
Adsorption kinetic character of copper ions onto a modified chitosan transparent thin membrane from aqueous solution.
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TLDR
A modified chitosan transparent thin membrane (MCTTM) was prepared and used as the adsorbent to investigate the adsorption kinetics due to excellent capacity of removing copper ions in water solution, and illustrated that the Adsorption process could be described by the pseudo-second order model.About:
This article is published in Journal of Hazardous Materials.The article was published on 2010-10-15. It has received 135 citations till now. The article focuses on the topics: Adsorption & Absorption (chemistry).read more
Citations
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A review on zinc and nickel adsorption on natural and modified zeolite, bentonite and vermiculite: Examination of process parameters, kinetics and isotherms
TL;DR: This work critically reviews existing knowledge and research on the uptake of nickel and zinc by natural and modified zeolite, bentonite and vermiculite, and focuses on the examination of different parameters affecting the process, system kinetics and equilibrium conditions.
Journal ArticleDOI
Ultra-high adsorption capacity of zeolitic imidazole framework-67 (ZIF-67) for removal of malachite green from water
TL;DR: ZIF-67 was able to remove MG from the aquaculture wastewater, in which MG can be typically found, and could be conveniently regenerated by washing with ethanol and the regeneration efficiency could remain 95% up to 4 cycles of the regeneration.
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Kinetics and thermodynamics studies on the adsorption of Zn(II), Cd(II) and Hg(II) from aqueous solution using zinc oxide nanoparticles
TL;DR: In this article, the utilization of the zinc oxide nanoparticles (ZnO) as an adsorbent for the removal of Zn(II), Cd(II) and Hg(II)) ions from aqueous solution was investigated.
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Novel polyethersulfone nanocomposite membrane prepared by PANI/Fe3O4 nanoparticles with enhanced performance for Cu(II) removal from water
Parisa Daraei,Sayed Siavash Madaeni,Negin Ghaemi,Ehsan Salehi,Ehsan Salehi,Mohammad Ali Khadivi,Rostam Moradian,Bandar Astinchap +7 more
TL;DR: In this paper, a mixed matrix polymeric membrane was prepared from polyethersulfone (PES) and self-produced polyaniline/iron(II, III) oxide (PANI/Fe3O4) nanoparticles by phase inversion method.
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A review on chitosan-based adsorptive membranes.
TL;DR: Critical aspects including thermokinetic analyses of adsorption and regeneration capacity of the membrane adsorbents have been overviewed and future of chitosan-based adsorptive membranes might include efforts for the improvement of mechanical stability and reusability.
References
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Journal ArticleDOI
Kinetics of Adsorption on Carbon from Solution
Walter J. Weber,J. C. Morris +1 more
TL;DR: In this paper, it was shown that the rate of adsorption of persistent organic compounds on granular carbon is quite low and the rate is partially a function of the pore size distribution of the adsorbent, of the molecular size and configuration of the solute, and of the relative electrokinetic properties of adsorbate and adsorbents.
Journal ArticleDOI
A review of potentially low-cost sorbents for heavy metals
TL;DR: The use of low-cost sorbents has been investigated as a replacement for current costly methods of removing heavy metals from solution as mentioned in this paper, where natural materials or waste products from certain industries with a high capacity for heavy metals can be obtained, employed and disposed of with little cost.
Journal ArticleDOI
Removal of heavy metal ions from wastewater by chemically modified plant wastes as adsorbents: A review
TL;DR: In this review, an extensive list of plant wastes as adsorbents including rice husks, spent grain, sawdust, sugarcane bagasse, fruit wastes, weeds and others has been compiled and some of the treated adsorbent show good adsorption capacities.
Journal ArticleDOI
Citation review of Lagergren kinetic rate equation on adsorption reactions
TL;DR: This study presents a literature review concerning the preciseness of over 170 publications citing the original Lagergren's paper in kinetics equation for solute adsorption on various adsorbents.
Journal ArticleDOI
Kinetics of pollutant sorption by biosorbents: review
TL;DR: A review of the mechanisms of solute sorption onto various biosorbents has been performed in this article, where the mechanisms have been subdivided into reaction based systems and diffusion based systems, and the literature has been reviewed in accordance with these two groups.
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