Title:
AMMONIA ADSORBENT
Document Type and Number:
WIPO Patent Application WO/2015/186819
Kind Code:
A1
Abstract:
The objective of the present invention is to provide an adsorbent that can adsorb ammonia without a large change in volume during adsorption and desorption, that also has a high ammonia and/or ammonium ion adsorption capacity, and that can be additionally endowed with functionality by appropriate control over composition, etc. The present invention makes it possible to provide an adsorbent that: adsorbs ammonia and/or ammonium ions through the use of a metal cyano complex as an ammonia adsorbent; experiences minimal change in volume in such circumstances; exhibits adequately high capacity for adsorbing ammonia and/or ammonium ions; and enables a function for decomposing ammonia, and a function for varying optical response before and after adsorption, etc.
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Inventors:
TAKAHASHI AKIRA (JP)
KAWAMOTO TOHRU (JP)
PARAJULI DURGA (JP)
TANAKA HISASHI (JP)
SUGIYAMA YUTAKA (JP)
HAKUTA YUKIYA (JP)
KAWAMOTO TOHRU (JP)
PARAJULI DURGA (JP)
TANAKA HISASHI (JP)
SUGIYAMA YUTAKA (JP)
HAKUTA YUKIYA (JP)
Application Number:
PCT/JP2015/066301
Publication Date:
December 10, 2015
Filing Date:
June 05, 2015
Export Citation:
Assignee:
NAT INST OF ADVANCED IND SCIEN (JP)
International Classes:
B01J20/34; B01J20/02; B01J31/22
Foreign References:
| JP2011200856A | 2011-10-13 | |||
| JP2005263596A | 2005-09-29 |
Attorney, Agent or Firm:
ETO Yasuko (JP)
Yasuko Eto (JP)
Yasuko Eto (JP)
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