Compatibility between hydraulic and mechanical properties of ceramic water filters
Other Title(s)
توافق الخصائص الهيدروليكية و الميكانيكية لمرشحات الماء الخزفية
Joint Authors
al-Sadi, Riyad Jasim Muhammad
al-Zubaydi, Riyad Zuhayr
al-Khafaji, Mahmud Salih Mahdi
Source
Issue
Vol. 23, Issue 5 (31 May. 2017), pp.147-167, 21 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2017-05-31
Country of Publication
Iraq
No. of Pages
21
Main Subjects
Topics
Abstract EN
In this paper, ceramic water filters were produced by using ten mixtures of different ratios of red clay and sawdust under different production conditions.
The physical properties of these filters were tested.
The production conditions include five press pressures ranged from 10 to 50MPa and a firing schedule having three different final temperatures of 1000, 1070, and 1100˚C.
The tests results of the physical properties were used to obtain best compatibility between the hydraulic and the mechanical properties of these filters.
Results showed that as the press pressure and the firing temperature are increased, the bulk density and the compressive and bending strengths of the produced filters are increased, while, the porosity and absorption are decreased.
As the sawdust content is increased the bulk density and the compressive and bending strengths are decreased, while, the porosity and absorption are increased.
High hydraulic conductivity is obtained at a firing temperature of 1070˚C when the sawdust content is less than 10%.
Otherwise, it is increased as sawdust content and the firing temperature are increased.
Filters made of mixture 92.5% red clay and 7.5% sawdust formed under a press pressure of 20MPa and a firing temperature of 1070˚C gave the best compatibility between hydraulic and mechanical properties.
In this case, the hydraulic conductivity was 50mm/day, the compressive strength was 14MPa, and the bending strength was 10.8MPa
American Psychological Association (APA)
al-Zubaydi, Riyad Zuhayr& al-Khafaji, Mahmud Salih Mahdi& al-Sadi, Riyad Jasim Muhammad. 2017. Compatibility between hydraulic and mechanical properties of ceramic water filters. Journal of Engineering،Vol. 23, no. 5, pp.147-167.
https://search.emarefa.net/detail/BIM-769600
Modern Language Association (MLA)
al-Zubaydi, Riyad Zuhayr…[et al.]. Compatibility between hydraulic and mechanical properties of ceramic water filters. Journal of Engineering Vol. 23, no. 5 (May. 2017), pp.147-167.
https://search.emarefa.net/detail/BIM-769600
American Medical Association (AMA)
al-Zubaydi, Riyad Zuhayr& al-Khafaji, Mahmud Salih Mahdi& al-Sadi, Riyad Jasim Muhammad. Compatibility between hydraulic and mechanical properties of ceramic water filters. Journal of Engineering. 2017. Vol. 23, no. 5, pp.147-167.
https://search.emarefa.net/detail/BIM-769600
Data Type
Journal Articles
Language
English
Notes
Text in English ; abstracts in English and Arabic.
Record ID
BIM-769600