Effect of zinc oxid on the bentonite ability for removing methylene blue from solution
Other Title(s)
تأثير أوكسيد الخارصين على قابلية البنتونايت في إزالة المثلين الأزرق من المحلول
Author
al-Asadi, Zahrah Abd al-Karim Abd al-Rasul
Source
Issue
Vol. 10, Issue 2 (30 Jun. 2013), pp.442-448, 7 p.
Publisher
University of Baghdad College of Science for Women
Publication Date
2013-06-30
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Topics
Abstract AR
تم دراسة امتزاز صبغة المثلين الأزرق على طين البنتونايت العراقي و البنتونايت المعامل مع كميات مختلفة من أوكسيد الخارصين.
و قد تم تطبيق متساويات الحرارة للنكماير و فرندلش و من حساب الثوابت لهاتين المعادلتين تبين تطبيق موديل لانكماير أفضل ن موديل فرندلش كما تم حساب معامل الفصل أو معامل التوازن (RL) تبين أن سطح البنتونايت المعامل مع 0.05 غم من أوكسيد الخارصين هو الأفضل في قابلية صبغة المثلين الأزرق من محاليلها.
Abstract EN
A batch adsorption system was applied to study the adsorption of methylene blue from aqueous solution by Iraqi bentonite and treated bentonite with different amount of zinc oxide (ZnO).
The adsorption capacities of methylene blue onto bentonite were evaluated.
The equilibrium between liquid and solid phase was described by Langmuir model better than the Freundlich model.
Langmuir and Freundlich constants have been determined.
The separation factor or equilibrium parameter, RL which is used to predict if an adsorption system is favourable or unfavourable was calculated for all cases.
American Psychological Association (APA)
al-Asadi, Zahrah Abd al-Karim Abd al-Rasul. 2013. Effect of zinc oxid on the bentonite ability for removing methylene blue from solution. Baghdad Science Journal،Vol. 10, no. 2, pp.442-448.
https://search.emarefa.net/detail/BIM-336440
Modern Language Association (MLA)
al-Asadi, Zahrah Abd al-Karim Abd al-Rasul. Effect of zinc oxid on the bentonite ability for removing methylene blue from solution. Baghdad Science Journal Vol. 10, no. 2 (2013), pp.442-448.
https://search.emarefa.net/detail/BIM-336440
American Medical Association (AMA)
al-Asadi, Zahrah Abd al-Karim Abd al-Rasul. Effect of zinc oxid on the bentonite ability for removing methylene blue from solution. Baghdad Science Journal. 2013. Vol. 10, no. 2, pp.442-448.
https://search.emarefa.net/detail/BIM-336440
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 447-448
Record ID
BIM-336440