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
Adsorption of U(VI) by multilayer titanate nanotubes: Effects of inorganic cations, carbonate and natural organic matter
TL;DR: Titanate nanotubes (TNTs) were synthesized through a hydrothermal method and tested to remove U(VI) from water as discussed by the authors, which exhibited excellent adsorption capacity.
Journal ArticleDOI
Comparative sorption kinetic studies of ammonium onto zeolite.
TL;DR: The sorption kinetics of ammonium onto three types of zeolites, natural zeolite, naturalZeolite covered by biofilm and ammonium-bearing zeolitic covered byBiofilm were studied to predict the rate constant of sorption, the equilibrium capacity and the initial sorption rate.
Journal ArticleDOI
Effect of calcium ion on phosphate adsorption onto hydrous zirconium oxide
TL;DR: In this paper, the effect of Ca2+ on the adsorption of phosphate HZO was investigated in the presence and absence of Ca 2+ satisfactorily fitted to the Langmuir isotherm and pseudo-second-order kinetic models.
Journal ArticleDOI
Removal of anionic surfactant from wastewater by alumina: a case study
TL;DR: In this paper, the adsorption characteristics of sodium dodecyl sulfate (SDS) on neutral alumina were studied in detail, and the optimum adsorbent dose and equilibrium time found were 120g/l and 1h, respectively.
Journal ArticleDOI
Efficient Adsorption of Lead (II) from Aqueous Phase Solutions Using Polypyrrole-Based Activated Carbon.
Abdulaziz Ali Alghamdi,Abdel-Basit Al-Odayni,Waseem Sharaf Saeed,Abdullah A. Al-Kahtani,Fahad A. Alharthi,Taieb Aouak +5 more
TL;DR: The structural and morphological properties of the product, polypyrrole-based activated carbon (PPyAC4), support its applicability as an adsorbent and fit well to the pseudo-second-order kinetic model and the Freundlich isotherm equation, suggesting a chemisorption pathway.
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.