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Seawater desalination by flue-gas humidification-dehumidification / Mostafa Hussein Ahmed Elnahas ; Supervised Mahmoud A. Elrifai , Reem S. Ettouney , Ayat O. Ghallab

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Mostafa Hussein Ahmed Elnahas , 2017Description: 102 P. : facsimiles , photographs ; 30cmOther title:
  • استخدام عوادم المحطات الحرارية فى تحلية مياه البحر بالترطيب و التكثيف [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Chemical Engineering Summary: Three alternative schemes has been proposed for a seawater desalination process by humidification-dehumidification that utilizes the waste heat of the flue gases produced from electric power stations that operate by fuel oil or natural gas. The process includes preheating of seawater or air, humidification of a flue-gas or an air stream by direct contact with seawater, dehumidification of the same stream by cooling in a surface condenser, and a desulphurization step for the flue gases produced from only fuel oil. The model included derived correlations for some of the seawater physical properties, and a study on the characteristics of the flue gases. The schemes were compared with respect to the total cost of the produced fresh water. The cost includes the fixed costs of all the used equipment based on the cost index of 2015 and their operating costs based on the current cost of electricity
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.04.M.Sc.2017.Mo.S (Browse shelf(Opens below)) Not for loan 01010110072550000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.04.M.Sc.2017.Mo.S (Browse shelf(Opens below)) 72550.CD Not for loan 01020110072550000

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Chemical Engineering

Three alternative schemes has been proposed for a seawater desalination process by humidification-dehumidification that utilizes the waste heat of the flue gases produced from electric power stations that operate by fuel oil or natural gas. The process includes preheating of seawater or air, humidification of a flue-gas or an air stream by direct contact with seawater, dehumidification of the same stream by cooling in a surface condenser, and a desulphurization step for the flue gases produced from only fuel oil. The model included derived correlations for some of the seawater physical properties, and a study on the characteristics of the flue gases. The schemes were compared with respect to the total cost of the produced fresh water. The cost includes the fixed costs of all the used equipment based on the cost index of 2015 and their operating costs based on the current cost of electricity

Issued also as CD

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