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Patent Searching and Data


Title:
ADSORBENT, METHOD FOR REMOVING CARBON DIOXIDE, CARBON DIOXIDE REMOVER, AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2017/199919
Kind Code:
A1
Abstract:
This adsorbent, which is used in order to remove carbon dioxide from a gas to be processed including carbon dioxide, includes a cerium oxide. The pore size of the adsorbent is such that, in the pore distribution measured using the Horvath-Kawazoe method, the differential pore volume in an area in which the pore size is equal to or less than 7Å is at least 0.0085 cm3/g-Å.

Inventors:
AOSHIMA MASAHIRO (JP)
SHIMAZAKI TOSHIKATSU (JP)
NAKAMURA HIDEHIRO (JP)
YOSHIKAWA KOUHEI (JP)
KANEEDA MASATO (JP)
Application Number:
PCT/JP2017/018233
Publication Date:
November 23, 2017
Filing Date:
May 15, 2017
Export Citation:
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Assignee:
HITACHI CHEMICAL CO LTD (JP)
International Classes:
B01J20/06; B01D53/04; B01D53/62; B01D53/81; B01J20/28; F24F3/12
Domestic Patent References:
WO2015125355A12015-08-27
Foreign References:
JP2013059703A2013-04-04
JP2004529747A2004-09-30
JP2000140549A2000-05-23
Other References:
See also references of EP 3459628A4
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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