Title:
LPGを回収するための膜方法
Document Type and Number:
Japanese Patent JP2009532565
Kind Code:
A
Abstract:
Liquefied Petroleum Gas (LPG) can be recovered from various streams using a multiple membrane recovery process producing hydrogen stream at high yield and high purity and a C3+ LPG stream at high yield with low energy expenditure.
Inventors:
Minhas, Bupender, Es.
Staubs, David, W.
Staubs, David, W.
Application Number:
JP2009504237A
Publication Date:
September 10, 2009
Filing Date:
April 03, 2007
Export Citation:
Assignee:
EXXON RESEARCH AND ENGINEERING COMPANY
International Classes:
C10L3/12; C01B3/56
Domestic Patent References:
| JPH01274823A | 1989-11-02 | |||
| JP2000273466A | 2000-10-03 |
Foreign References:
| US6183628B1 | 2001-02-06 |
Attorney, Agent or Firm:
Kenji Kawabi