Title of article
Adsorption of methylene blue on kaolinite
Author/Authors
Ghosh، نويسنده , , Dipa and Bhattacharyya، نويسنده , , Krishna G، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
6
From page
295
To page
300
Abstract
Methylene blue was adsorbed on kaolin from a local deposit. The raw kaolin itself was a relatively good adsorbent. The adsorption capacity was improved by purification and by treatment with NaOH solution. Calcination of the kaolin reduced the adsorption capacity. The adsorption data could be fitted by the Freundlich and Langmuir equations. Also, the thermodynamic parameters such as ΔH0, ΔS0 and ΔG0 were determined.
Keywords
Kaolinite , Adsorption , Methylene blue
Journal title
Applied Clay Science:an International Journal on the Application...
Serial Year
2002
Journal title
Applied Clay Science:an International Journal on the Application...
Record number
2220620
Link To Document