Separation of ethanol-water mixtures by pervaporation

Okumuş, Emin


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Çokgör, Onur; Topkaya, Yavuz Ali; Department of Metallurgical Engineering (1991)
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Sezgi, İlhan; Orbey, Hasan; Department of Chemical Engineering (1989)
Separation of binary liquid mixtures by parametric pumping.
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Separation of lithium from brines
Erdoğan, Barış; Özbelge, H. Önder; Uludağ, Yusuf; Department of Chemical Engineering (2015)
Lithium is one of the valuable and promising metals having extensive potential use in long lasting rechargeable batteries in automotive and electronics industry. Regarding scarcity of world lithium reserves, the most efficient method must be utilized in lithium separation and purification process. The scope of this study is to increase the efficiency of lithium separation by liquid-liquid extraction and adsorption methods with various materials synthesized throughout the study. In liquid-liquid extraction m...
Separation of arsenite and arsenate species from water by charged ultrafiltration membranes
Sezdi, Ayşegül; Özbelge, Ayşe Tülay; Department of Chemical Engineering (2012)
Arsenic is found in drinking waters in many countries and since maximum allowable concentration is as low as 10 µg/L, there are many research efforts to separate it from water. Membrane methods are used more and more widely in separation operations in recent years. Arsenic is mainly present in water as arsenite [As(III)] and arsenate [As(V)]. As pH of water changes, molecular formulas of As(III) and As(V) change. In this study, the performance of different ultrafiltration membranes for arsenic removal from ...
Citation Formats
E. Okumuş, “Separation of ethanol-water mixtures by pervaporation,” Middle East Technical University, 1990.