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Kinetics of Sulfate Ions Removal from Wastewater in Fixed Bed Column Using an Anion-Exchange Resin

Publish place: 5th International Congress on Chemical Engineering
Publish Year: 1386
Type: Conference paper
Language: English
View: 1,925

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Link to this Paper:
https://civilica.com/doc/45892

Document National Code:

ICHEC05_042

Index date: 27 January 2008

Kinetics of Sulfate Ions Removal from Wastewater in Fixed Bed Column Using an Anion-Exchange Resin abstract

In this work removal of sulfate ions from industrial wastewater by anion-exchange resin is studied experimentally. The equilibrium data obtained in this study have been found to fit the Freundlich adsorption isotherms. The effects of various important and influencing parameters such as flow rate, bed height and inlet adsorbate concentration on breakthrough curve are studied in detail. Also it is shown that the adsorption of sulfate ion on Lewatit K6362 resin follows reversible first-order kinetics. The overall rate constants were estimated for different initial concentrations.

Kinetics of Sulfate Ions Removal from Wastewater in Fixed Bed Column Using an Anion-Exchange Resin Keywords:

Lewatit ion-exchange resin , Langmuir , Freundlich , sulfate , kinetics

Kinetics of Sulfate Ions Removal from Wastewater in Fixed Bed Column Using an Anion-Exchange Resin authors

Reza Haghsheno

Department of Chemical Engineering, Faculty of Engineering, Shahid Bahonar University of Kerman, Kerman, Iran

Ali Mohebbi

Department of Chemical Engineering, Faculty of Engineering, Shahid Bahonar University of Kerman, Kerman, Iran

Amir Sarrafi

Department of Chemical Engineering, Faculty of Engineering, Shahid Bahonar University of Kerman, Kerman, Iran

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