Invention Grant
- Patent Title: Method of preparing or reconditioning a leak stable gas separation membrane system
- Patent Title (中): 制备或修复泄漏稳定气体分离膜系统的方法
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Application No.: US13678328Application Date: 2012-11-15
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Publication No.: US09050562B2Publication Date: 2015-06-09
- Inventor: John Charles Saukaitis
- Applicant: SHELL OIL COMPANY
- Applicant Address: US TX Houston
- Assignee: Shell Oil Company
- Current Assignee: Shell Oil Company
- Current Assignee Address: US TX Houston
- Agent Charles W. Stewart
- Main IPC: B01D65/10
- IPC: B01D65/10 ; B01D67/00 ; B01D53/22 ; B01D71/02 ; C01B3/50
Abstract:
A method of making a gas separation membrane by providing a plating vessel with a volume of plating solution of gas-selective metal ions into which is placed a porous support. The plating solution is circulated over a surface of the porous support while maintaining conditions within the plating vessel so as to promote the electroless deposition. The circulation rate of the plating solution is such as to enhance the metal deposition onto the surface of the porous support in the formation of the gas separation membrane.
Public/Granted literature
- US20130122187A1 METHOD OF PREPARING OR RECONDITIONING A LEAK STABLE GAS SEPARATION MEMBRANE SYSTEM Public/Granted day:2013-05-16
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