Title:
ACIDIC GAS SEPARATION DEVICE AND ACIDIC GAS SEPARATION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/244211
Kind Code:
A1
Abstract:
This acidic gas separation device comprises: a first separation device that has an inorganic separation membrane and that separates, via the inorganic separation membrane, a gaseous hydrocarbon fluid containing an acidic gas into a first gaseous fluid with a large amount of acidic gas, and a second gaseous fluid with a smaller amount of acidic gas than the first gaseous fluid; and a second separation device that has an organic polymer separation membrane and that separates, via the organic polymer separation membrane, the second gaseous fluid into a third gaseous fluid with a large amount of acidic gas, and a fourth gaseous fluid with a smaller amount of acidic gas than the third gaseous fluid.
Inventors:
MASHIKO YOSHINORI (JP)
MORITA MINORU (JP)
KUNISHI YOSUKE (JP)
MORITA MINORU (JP)
KUNISHI YOSUKE (JP)
Application Number:
PCT/JP2018/023136
Publication Date:
December 26, 2019
Filing Date:
June 18, 2018
Export Citation:
Assignee:
JAPAN OIL GAS & METALS JOGMEC (JP)
International Classes:
B01D63/02; B01D71/02; B01D63/10
Domestic Patent References:
| WO2017056135A1 | 2017-04-06 |
Foreign References:
| JP2012236134A | 2012-12-06 | |||
| JP2017080698A | 2017-05-18 | |||
| US6221131B1 | 2001-04-24 |
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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