Title:
An osmosis separation system and a method
Document Type and Number:
Japanese Patent JP5992998
Kind Code:
B2
Abstract:
Separation processes using osmotically driven membrane systems are disclosed generally involving the extraction of solvent from a first solution to concentrate solute by using a second concentrated solution to draw the solvent from the first solution across a semi-permeable membrane. Enhanced efficiency may result from using low grade waste heat from industrial or commercial sources. Pre-treatment and post-treatment may also enhance the osmotically driven membrane processes.
Inventors:
Robert McGinnis
Application Number:
JP2014508483A
Publication Date:
September 14, 2016
Filing Date:
April 24, 2012
Export Citation:
Assignee:
Oasis Water, Incorporated
International Classes:
B01D61/00; B01D61/02; B01D61/58; C02F1/44
Domestic Patent References:
| JP2010162527A | ||||
| JP2009539584A |
Foreign References:
| US20060237366 | ||||
| US20050145568 |
Attorney, Agent or Firm:
Yusuke Hiraki
Satoshi Fujita
Eiichi Arai
Natsuo Tanaka
Naoko Kikuta
Ai Fujii
Atsushi Ohara
Satoshi Fujita
Eiichi Arai
Natsuo Tanaka
Naoko Kikuta
Ai Fujii
Atsushi Ohara
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