The Remove of Oil Contamination from Produced Water Using Membrane Systems (Case Study: Foroozan Land Plants on Kharg Island and Designing to Troubleshooting of the Existing Treatment Plant

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Afraei, Soheil | 2015

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Type of Document: M.Sc. Thesis
Language: English
Document No: 46923 (53)
University: Sharif University of Technology, International Campus, Kish Island
Department: Science and Engineering
Advisor(s): Massihi, Mohsen
Abstract:
In this research various treatment methods of produce water are discussed and categorized in two groups namely; Basic and advance methods. Four basic treatment methods including; hydro cyclone, flotation, settling and membrane filtration and also four advance treatment methods including; nano filtration, ultra filtration, oxidation and adsorption are considered to compare and to select the most proper ones. To compare the treatment methods a multi criteria decision method namely Analytical Hierarchy Process (AHP) is applied twice to choose the most proper basic and advance treatment methods. The criteria are suggested according to the local conditions of Kharg Island and the similar characteristics of the methods. Many researches are studied to gather the initial data for expert’s judgments. At end, due to the AHP model and pairewise comparison membrane filtration is chosen as the best basic treatment methods for the Kharg Island produced water. Moreover, Oxidation is selected as the most proper advance treatment of produced water
Keywords:
Analytical Hierarchy Process (AHP) ; Oil Pollution ; Oil Contamination Remove ; Membrane Systems ; Producted Water

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