Title:
混合気-液原料を用いる改良膜分離プロセス
Document Type and Number:
Japanese Patent JP2010514543
Kind Code:
A
Abstract:
The present invention pertains to a process for the separation of aromatics from a feed stream, including aromatics and non-aromatics by selectively permeating the aromatics through a membrane comprising feeding a mixed phase vapor-liquid feed to a membrane wherein said liquid phase preferentially wets the surface of the membrane.
Inventors:
Randall, Partridge
Weissman, Walter
Cowl, Bar, Kay.
Cactus, Craig, Wai.
Batia, Sanjay, Kay.
Weissman, Walter
Cowl, Bar, Kay.
Cactus, Craig, Wai.
Batia, Sanjay, Kay.
Application Number:
JP2009519561A
Publication Date:
May 06, 2010
Filing Date:
July 13, 2007
Export Citation:
Assignee:
EXXON RESEARCH AND ENGINEERING COMPANY
International Classes:
B01D61/36; B01D69/10; B01D69/12; B01D71/46; B01D71/48; B01D71/54; B01D71/64; C10G31/11
Domestic Patent References:
| JP2000157843A | 2000-06-13 | |||
| JPH10180046A | 1998-07-07 | |||
| JPH06220212A | 1994-08-09 | |||
| JPS6480405A | 1989-03-27 |
Foreign References:
| US5670052A | 1997-09-23 | |||
| WO2005049182A1 | 2005-06-02 |
Attorney, Agent or Firm:
Kenji Kawabi