نتایج جستجو برای: draw solution

تعداد نتایج: 500069  

2006
Jeffrey R. McCutcheon Robert L. McGinnis Menachem Elimelech

Forward (direct) osmosis (FO) using semi-permeable polymeric membranes may be a viable alternative to reverse osmosis as a lower cost and more environmentally friendly desalination technology. The driving force in the described FO process is provided by a draw solution comprising highly soluble gases—ammonia and carbon dioxide. Using a commercially available FO membrane, experiments conducted i...

Journal: :Bioresource technology 2016
Wenhai Luo Faisal I Hai William E Price Wenshan Guo Hao H Ngo Kazuo Yamamoto Long D Nghiem

An osmotic membrane bioreactor-reverse osmosis (OMBR-RO) hybrid system integrated with periodic microfiltration (MF) extraction was evaluated for simultaneous phosphorus and clean water recovery from raw sewage. In this hybrid system, the forward osmosis membrane effectively retained inorganic salts and phosphate in the bioreactor, while the MF membrane periodically bled them out for phosphorus...

Journal: :Australian Journal of Physiotherapy 2009

Journal: :Sen'i Kikai Gakkaishi (Journal of the Textile Machinery Society of Japan) 1974

Journal: :Scientific American 1877

Journal: :Electronic Journal of Theoretical Chemistry 2001

Journal: :Journal of Applied Polymer Science 1979

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