Invention Grant
US08911625B2 Spiral wound module including membrane sheet with capillary channels
有权
螺旋缠绕模块包括具有毛细通道的膜片
- Patent Title: Spiral wound module including membrane sheet with capillary channels
- Patent Title (中): 螺旋缠绕模块包括具有毛细通道的膜片
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Application No.: US13320756Application Date: 2010-07-01
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Publication No.: US08911625B2Publication Date: 2014-12-16
- Inventor: Gerald F. Billovits , Thomas E. Fisk , Steven D. Jons , David J. Moll
- Applicant: Gerald F. Billovits , Thomas E. Fisk , Steven D. Jons , David J. Moll
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Agent Edward W. Black
- International Application: PCT/US2010/040780 WO 20100701
- International Announcement: WO2011/005657 WO 20110113
- Main IPC: B01D63/10
- IPC: B01D63/10 ; B01D65/00
Abstract:
The invention includes a spiral wound module comprising at least one membrane sheet wrapped about a permeate collection tube wherein the membrane sheet (14) comprises a plurality of capillary channels in parallel arrangement with each other and which are in fluid communication with the permeate collection tube (12). Many additional embodiments are disclosed along with methods for making and using the module and corresponding components.
Public/Granted literature
- US20120097597A1 SPIRAL WOUND MODULE INCLUDING MEMBRANE SHEET WITH CAPILLARY CHANNELS Public/Granted day:2012-04-26
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