algerian journal of environmental science and technology
Volume 1, Numéro 2, Pages 4-8
2015-08-30

Modeling Of Adsorption Isotherms Of Methylene Blue By Olive ‎stones



Authors : Abed F . Babakhouya N . Boughrara S .

Abstract

The present study focuses on the recovery of the waste food « the ‎olive stones » in the field of industrial liquid effluent treatment. The ‎material is used in its native form. In order to test the ‎performances of the adsorbent we were interested in cationic dye ‎the methylene blue considered as pollutant. The effects of several ‎parameters such as contact times, initial concentration of dye, ‎solution and pH were studied in batch system.‎ Modeling of experimental results was performed using models of ‎Langmuir and Freundlich isotherms, which show that adsorption ‎follows the Langmuir model with high correlation coefficients.‎

Keywords

Recovery, ‎ olive stones, ‎ adsorption, ‎ methylene blue, ‎ Kinetic

Les articles similaires

Study Of The Adsorption Of Methylene Blue By Natural Materials (olive Stone, Date Pit And Their Mixture) In Fixed Bed Column

Abed, F. .  . Louhab, K .  Abai, N. .  Babakhouya N. . 
pages 947-954.

Study On Solar Adsorption Refrigeration Cycle Utilizing Activated Carbon Prepared From Olive Stones

Spahis N. .  Addoun A. .  Mahmoudi H. . 
pages 415-420.

Analysis Of Metal Interactions In The ‎simultaneous Adsorption Of Ni(ii), Cu(ii) ‎and Cd(ii) On Olive Stones Activated ‎carbon

Bohli‎ Th .  Ouedernia ‎ A .  Villaescusa I . 
pages 18-25.

Part 2: Sorption Of Methylene Blue By Luffa Cylindrical, Optimization And Modeling Using The Response Surface Methodology

Bendebane Salima .  Bendebane Hawa .  Bendebane Farida .  Ismail Fadhel . 
pages 17-24.

Discoloration Of Contaminated Water By An Industrial Dye: Methylene Blue, By Two Algerian Bentonites, Thermally Activated

Feddal I. .  Taleb Z .  Ramdani A .  Herbache H .  Taleb S . 
pages 1141-1148.

Formats de citation