Study of influence of the activating concentration agent on adsorption capacity of a coal prepared from dates known deglet-nour
Joint Authors
Lamine, Sekirifa Mohammed
Mahfoud, Hadj-Mahammed
Lotfi, Baameur
Source
Journal of Saudi Chemical Society
Issue
Vol. 12, Issue 2 (30 Jun. 2008), pp.287-291, 5 p.
Publisher
Publication Date
2008-06-30
Country of Publication
Saudi Arabia
No. of Pages
5
Main Subjects
Topics
Abstract AR
يعتبر الفحم المنشط من بين أهم المواد المازة المصنعة و المستعملة لإزالة المواد غير المرغوب فيها و كذا الغازات.
يندرج هذا العمل في إطار استغلال بقايا المواد الطبيعية للمناطق الجافة و تقدير سعة الامتزاز للفحم المنشط المحضر أساسا من نوى بعض التمور (نوى دقلة نور لمنطقة ورقلة بالجنوب الشرقي الجزائري)، و كذا دراسة أثر نسبة العامل المنشط كيميائيا (NaOH) على خصائص الجسم الماز.
قمنا باستعمال النموذجين الرياضيين لفرندليش و لانغمير و هذا بهدف تحليل النتائج المحصل عليها و التي كانت مشجعة، و نطمح إلى تطبيقات أخرى في مجال تنقية المياه و الهواء.
Abstract EN
Over the two passed decades there has been a great focus on the developpement of new material for environmental application.
The present paper tackles the preparation of a coal from a particular variety of dates known "DEGLET-NOUR".
We are interested here by putting in evidence the influence of the concentration of the activating agent (NaOH) on the capacity of adsorption.
Two kinetic adsorption models have been studied: Langmuir and Freundlich.
The maximal capacity of adsorption was slightly under 253 mg / g with NaOH 3M.
American Psychological Association (APA)
Lamine, Sekirifa Mohammed& Mahfoud, Hadj-Mahammed& Lotfi, Baameur. 2008. Study of influence of the activating concentration agent on adsorption capacity of a coal prepared from dates known deglet-nour. Journal of Saudi Chemical Society،Vol. 12, no. 2, pp.287-291.
https://search.emarefa.net/detail/BIM-28256
Modern Language Association (MLA)
Lamine, Sekirifa Mohammed…[et al.]. Study of influence of the activating concentration agent on adsorption capacity of a coal prepared from dates known deglet-nour. Journal of Saudi Chemical Society (Jun. 2008), pp.287-291.
https://search.emarefa.net/detail/BIM-28256
American Medical Association (AMA)
Lamine, Sekirifa Mohammed& Mahfoud, Hadj-Mahammed& Lotfi, Baameur. Study of influence of the activating concentration agent on adsorption capacity of a coal prepared from dates known deglet-nour. Journal of Saudi Chemical Society. 2008. Vol. 12, no. 2, pp.287-291.
https://search.emarefa.net/detail/BIM-28256
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 290-291
Record ID
BIM-28256
