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
More filters
Journal ArticleDOI
Application of zeolite MCM-22 for basic dye removal from wastewater
TL;DR: Thermodynamic calculations suggest that the adsorption of basic dyes on MCM-22 is an endothermic reaction, which is well fitted by both the Langmuir and the Freundlich models.
Journal ArticleDOI
Rice husk ash as an effective adsorbent: Evaluation of adsorptive characteristics for Indigo Carmine dye
TL;DR: Adsorption of IC on RHA was favorably influenced by an increase in the temperature of the operation, and the positive values of the change in entropy and heat of adsorption and the negative value of change in Gibbs free energy indicate feasible and spontaneous adsorbent dose on to RHA.
Journal ArticleDOI
Evaluation of the use of raw and activated date pits as potential adsorbents for dye containing waters
TL;DR: In this article, the adsorption kinetics and isotherms of methylene blue (MB) on raw and thermally activated date pits, an agricultural solid waste, were investigated.
Journal ArticleDOI
Equilibrium and kinetics studies for the adsorption of direct and acid dyes from aqueous solution by soy meal hull.
TL;DR: The SMH being a natural, eco-friendly and low-cost adsorbent with relatively large adsorption capacity might be a suitable local alternative for elimination of dyes from colored aqueous solutions.
Journal ArticleDOI
Removal of heavy metal ions from municipal solid waste leachate using coal fly ash as an adsorbent.
S. Mohan,Rajan Gandhimathi +1 more
TL;DR: The results of the study demonstrated that the fly ash could be used as an effective low cost adsorbent for the removal of heavy metal ions from municipal solid waste leachate.
References
More filters
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.