ASU Electronic Theses and Dissertations
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In today's world where sustainability is of prime importance, energy efficient method for sea water desalination and waste water treatment is gaining attention. State of art Reverse Osmosis (RO) method has high power consumption; hence people are diverting their attention towards Forward Osmosis (FO). It has been determined that the support membrane hydrophilicity plays an important role impacting the water flux through membranes in forward osmosis processes. The support layer of commercially available thin film composite RO membranes has been modified with a hydrophilic polymer Polyvinyl Alcohol (PVA). Previous research has demonstrated that PVA coating of the top selective layer …
- Saraf, Aditi, Lind, Dr. Mary, Dai, Dr. Lenore, et al.
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