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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Removal of cr(vi) from alkaline aqueous solutions using chemically modified magnetic chitosan resins
TL;DR: Chitosan was crosslinked using glutaraldehyde in the presence of magnetite, and the resin obtained was chemically modified through the reaction with tetraethylenepentamine followed by glycidyl trimethylammonium chlorid to produce chitosans bearing amine (R1) and quaternary ammonium chloride moieties (R2), respectively as discussed by the authors.
Journal ArticleDOI
Synthesis and Characterisation of Novel-Activated Carbon from Waste Biomass Pine Cone and Its Application in the Removal of Congo Red Dye from Aqueous Solution by Adsorption
TL;DR: In this paper, the effect of activation parameters such as the concentration of phosphoric acid and temperature were identified as the most efficient parameters for activation in the removal of anionic dye Congo red from aqueous solution.
Journal ArticleDOI
Preparation of activated carbons from agricultural residues for pesticide adsorption
O. Ioannidou,Anastasia Zabaniotou,George Stavropoulos,Md. Azharul Islam,Triantafyllos A. Albanis +4 more
TL;DR: It is revealed that corn cobs showed better adsorption capacity than the other biomass ACs, and comparison among ACs from biomass and commercial ones revealed that the first can be equally effective for the removal of BP from water with the latter.
Journal ArticleDOI
Removal of Cu(II), Zn(II) and Pb(II) from water using microwave-assisted synthesized maghemite nanotubes
Arup Roy,Jayanta Bhattacharya +1 more
TL;DR: In this paper, Maghemite (γ-Fe2O3) nanotubes were synthesized by microwave irradiation method and were used for the removal of Cu2+, Zn2+ and Pb2+ from water.
Journal ArticleDOI
Heavy metal ions retention by bi-functionalized lignin: Synthesis, applications, and adsorption mechanisms
TL;DR: In this paper, a bi-functionalized lignin with amino and sulfonic groups (ASL) was synthesized via Mannich reaction and sulfomethylation.
References
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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.