Title:
METHOD FOR UNDERGROUND STORAGE OF CARBON DIOXIDE, AND DEVICE FOR UNDERGROUND STORAGE OF CARBON DIOXIDE
Document Type and Number:
WIPO Patent Application WO/2024/042851
Kind Code:
A1
Abstract:
Provided are a method for underground storage and a device for underground storage of carbon dioxide, in which, by ensuring strength of a carbon dioxide blocking layer, carbon dioxide that is injected downward can be reliably sealed in, and a large quantity of carbon dioxide can be efficiently stored.
Inventors:
IKEGAWA YOJIRO (JP)
Application Number:
PCT/JP2023/023983
Publication Date:
February 29, 2024
Filing Date:
June 28, 2023
Export Citation:
Assignee:
ELECTRIC POWER DEV CO (JP)
International Classes:
B01J19/00; C01B32/50
Domestic Patent References:
| WO2007023943A1 | 2007-03-01 |
Foreign References:
| JP2019126787A | 2019-08-01 | |||
| KR20120096692A | 2012-08-31 | |||
| JP2009274047A | 2009-11-26 | |||
| JP2010239962A | 2010-10-28 | |||
| JP2012530031A | 2012-11-29 |
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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