Adsorption of Cationic Dyes from Synthetic Textile Effluent by Iraqi Porcelanite Rocks
This study describe the adsorption of two cationic dyes (Methylene blue and Rhodamine 6G) from aqueous solutions on to Iraqi porcelanite rocks as adsorbent .A series of experiments were undertaken in a batch adsorption technique to access the effect of the process variables i.e contact time, initial pH, adsorbent dose and temperature .The equilibrium in the solution was observed within ( 30 min ) which was indicated by UV-visible absorption spectroscopy technique.The equilibrium data for adsorption were fitted to the Freundlich and Langmuir. The temperature thermodynamic parameters like ∆G°, ∆H° and ∆S° have been calculated.
Year of publication: |
2013
|
---|---|
Authors: | M.A. AL- Da,amy ; Rubaeey, E.T. AL- ; AL-Khaleeli, A.B. ; Abdulmajeed, M.N. ; AL-njar, Z.A. |
Published in: |
Journal of Asian Scientific Research. - Asian Economic and Social Society. - Vol. 3.2013, 10, p. 1011-1021
|
Publisher: |
Asian Economic and Social Society |
Subject: | Porcelanite rocks | Cationic dyes | Rhodamine 6G | Methylene blue | Adsorption isotherms |
Saved in:
freely available
Saved in favorites
Similar items by subject
-
BEHAVIOR OF METHYLENE BLUE WITH ARACHIDIC ACID IN THE RESTRICTED GEOMETRY OF LANGMUIR–BLODGETT FILM
GHOSH, INDRA, (2014)
-
Wang, Zhen, (2014)
-
Citation and impact factor distributions of scientific journals published in individual countries
Sangwal, Keshra, (2013)
- More ...