Journal ArticleDOI
Pseudo-second order model for sorption processes
Yuh-Shan Ho,Gordon McKay +1 more
TLDR
In this paper, a literature review of the use of sorbents and biosorbents to treat polluted aqueous effluents containing dyes:organics or metal ions has been conducted.About:
This article is published in Process Biochemistry.The article was published on 1999-07-01. It has received 13746 citations till now. The article focuses on the topics: Sorption.read more
Citations
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Journal ArticleDOI
Biosorption of copper (II) and lead (II) from aqueous solutions by nonliving green algae Cladophora fascicularis: Equilibrium, kinetics and environmental effects
TL;DR: In this article, the results showed that Cladophora fascicularis was an effective and economical biosorbent material for the removal and recovery of heavy metal ions from wastewater.
Journal ArticleDOI
Adsorptive removal of gas-phase mercury by oxygen non-thermal plasma modified activated carbon
TL;DR: In this paper, the effects of oxygen non-thermal plasma modification on the surface properties and mercury removal performance of activate carbon (AC) were investigated, and the results indicated that the modified ACs were slightly damaged, but the surface chemistries such as the content of surface oxygen-containing groups were significantly changed.
Journal ArticleDOI
Waste metal hydroxide sludge as adsorbent for a reactive dye.
TL;DR: An industrial waste sludge mainly composed by metal hydroxides was used as a low-cost adsorbent for removing a reactive textile dye (Remazol Brilliant Blue) in solution and the adsorption performance was compared with aqueous dye solutions.
Journal ArticleDOI
Synthesis of β-cyclodextrin and starch based polymers for sorption of azo dyes from aqueous solutions
TL;DR: Three beta-cyclodextrin and starch based polymers were synthesized using hexamethylene diisocyanate as a cross-linking agent in dry dimethylformamide used as a sorbent for the removal of some selected azo dyes from aqueous solutions and exhibited high sorption capacities toward Direct Violent 51.
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Adsorption characteristics of modified sand for the removal of hexavalent chromium ions from aqueous solutions: Kinetic, thermodynamic and equilibrium studies
TL;DR: In this paper, the authors investigated the removal of Cr(VI) from aqueous solutions by using modified sand as an adsorbent and found that the removal efficiency increased from 67.24% to 80.40% by decreasing initial metal concentration from 15 to 5.
References
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Journal ArticleDOI
The exchange adsorption of ions from aqueous solutions by organic zeolites; kinetics.
Journal ArticleDOI
Application of Elovich equation to the kinetics of phosphate release and sorption in soils.
S. H. Chien,W. R. Clayton +1 more
Book
Kinetics of Soil Chemical Processes
TL;DR: The application of chemical kinetics to soil systems is discussed in this paper, where the authors present a model of Inorganic and Organic Reactions in Soils, as well as the mechanisms of Rapid Reactions on Soil Constituents using Relaxation Methods.