Invention Grant
- Patent Title: Membrane distillation process and membrane distillation device
- Patent Title (中): 膜蒸馏法和膜蒸馏装置
-
Application No.: US12093196Application Date: 2006-11-09
-
Publication No.: US08029675B2Publication Date: 2011-10-04
- Inventor: Wolfgang Heinzl
- Applicant: Wolfgang Heinzl
- Agency: Hershkovitz & Associates, LLC
- Agent Abraham Hershkovitz; Eugene C. Rzucidlo
- Priority: DE102005053874 20051111
- International Application: PCT/EP2006/010757 WO 20061109
- International Announcement: WO2007/054311 WO 20070518
- Main IPC: B01D61/36
- IPC: B01D61/36 ; B01D63/08 ; B01D61/00 ; B01D63/00
Abstract:
In a membrane distillation process in which a liquid to be concentrated is separated from a vapor space (11) by a vapor-permeable liquid- or water-tight membrane or membrane wall (13), to set the absolute pressure of the liquid to be concentrated a reduced pressure is imparted to this which lowers the absolute pressure of the liquid to be concentrated. A corresponding membrane distillation device is also specified.
Public/Granted literature
- US20090000939A1 Membrane Distillation Process and Membrane Distillation Device Public/Granted day:2009-01-01
Information query
