Direct contact membrane distillation for desalination brine solution
Other Title(s)
التقطير بواسطة الأغشية بالاتصال المباشر كنظام لتحلية المياه المالحة
Joint Authors
Rida, Ahmad Khalid Muhammad
Hasan, Asrar Abd Allah
Source
Issue
Vol. 24, Issue 11 (30 Nov. 2018), pp.18-29, 12 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2018-11-30
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Earth Sciences, Water and Environment
Materials Science , Minerals
Abstract EN
Desalination is a process where fresh water produces from high salinity solutions, many ways used for this purpose and one of the most important processes is membrane distillation (MD).
Direct contact membrane distillation (DCMD) can be considered as the most prominent type from MD types according to ease of design and modus operandi.
This work studies the efficiency of using DCMD operation for desalination brine with different concentration (1.75, 3.5, 5 wt.
% NaCl).
Frame and plate cell was used with flat sheet PTFE hydrophobic type membrane.
The study proves that MD is an effective process for desalination brines with feed temperature less than 60˚C especially for feed with low TDS.
37˚C, 47˚C, and 57˚C was feed temperature and 17, 22, 27˚C as permeate temperatures used in study, temperature in both sides of membrane are recorded and TDS for permeate collected to assure that there is no penetration of brine to permeate side, the results took every 30 min for time experiment of 180 min.
from results, the flux increases with increasing feed temperature and flow rate, and decreasing with increasing feed concentration, experiment time, and permeate temperature.
American Psychological Association (APA)
Hasan, Asrar Abd Allah& Rida, Ahmad Khalid Muhammad. 2018. Direct contact membrane distillation for desalination brine solution. Journal of Engineering،Vol. 24, no. 11, pp.18-29.
https://search.emarefa.net/detail/BIM-875557
Modern Language Association (MLA)
Hasan, Asrar Abd Allah& Rida, Ahmad Khalid Muhammad. Direct contact membrane distillation for desalination brine solution. Journal of Engineering Vol. 24, no. 11 (Nov. 2018), pp.18-29.
https://search.emarefa.net/detail/BIM-875557
American Medical Association (AMA)
Hasan, Asrar Abd Allah& Rida, Ahmad Khalid Muhammad. Direct contact membrane distillation for desalination brine solution. Journal of Engineering. 2018. Vol. 24, no. 11, pp.18-29.
https://search.emarefa.net/detail/BIM-875557
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 25-29
Record ID
BIM-875557