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Removal of heavy metals from wastewater using agricultural and industrial wastes as adsorbents
Author
Source
Housing and Building National Research Center Journal
Issue
Vol. 9, Issue 3 (31 Dec. 2013), pp.276-282, 7 p.
Publisher
Housing and Building National Research Center
Publication Date
2013-12-31
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Topics
Abstract EN
Adsorption processes are being widely used by various researchers for the removal of heavy metals from waste streams and activated carbon has been frequently used as an adsorbent.
Despite its extensive use in water and wastewater treatment industries, activated carbon remains an expensive material.
In recent years, the need for safe and economical methods for the elimination of heavy metals from contaminated waters has necessitated research interest toward the production of low cost alternatives to commercially available activated carbon.
Therefore, there is an urgent need that all possible sources of agro-based inexpensive adsorbents should be explored and their feasibility for the removal of heavy metals should be studied in detail.
The objective of this research is to study the utilization possibilities of less expensive adsorbents for the elimination of heavy metals from wastewater.
Agricultural and industrial waste by-products such as rice husk and fly ash have be used for the elimination of heavy metals from wastewater for the treatment of the EL-AHLIA Company wastewater for electroplating industries as an actual case study.
Results showed that low cost adsorbents can be fruitfully used for the removal of heavy metals with a concentration range of 20–60 mg/l also, using real wastewater showed that rice husk was effective in the simultaneous removal of Fe, Pb and Ni, where fly ash was effective in the removal of Cd and Cu
American Psychological Association (APA)
Hijazi, Halah Ahmad. 2013. Removal of heavy metals from wastewater using agricultural and industrial wastes as adsorbents. Housing and Building National Research Center Journal،Vol. 9, no. 3, pp.276-282.
https://search.emarefa.net/detail/BIM-374639
Modern Language Association (MLA)
Hijazi, Halah Ahmad. Removal of heavy metals from wastewater using agricultural and industrial wastes as adsorbents. Housing and Building National Research Center Journal Vol. 9, no. 3 (2013), pp.276-282.
https://search.emarefa.net/detail/BIM-374639
American Medical Association (AMA)
Hijazi, Halah Ahmad. Removal of heavy metals from wastewater using agricultural and industrial wastes as adsorbents. Housing and Building National Research Center Journal. 2013. Vol. 9, no. 3, pp.276-282.
https://search.emarefa.net/detail/BIM-374639
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 281-282
Record ID
BIM-374639