Title:
ZIRCONIUM HYDROXIDE MESOPOROUS BODY HAVING CARBON DIOXIDE ADSORPTIVITY, MANUFACTURING METHOD THEREFOR AND CARBON DIOXIDE ADSORBENT CONSISTING OF ZIRCONIUM HYDROXIDE MESOPOROUS BODY
Document Type and Number:
Japanese Patent JP2017039633
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a zirconium hydroxide mesoporous body useful as an adsorbent having high COadsorption amount almost similar to or more than conventional zeolite and a COabsorbent consisting of the zirconium hydroxide mesoporous body and having predetermined COadsorption amount.SOLUTION: A zirconium hydroxide mesoporous body having high specific surface area and high COadsorption amount can be synthesized by adding a zirconium raw material such as zirconium nitrate or the like to a sodium hydroxide solution with pH 13.0 or more, reacting them at room temperature and then separating a solid precipitation generated in a liquid phase from the liquid phase.SELECTED DRAWING: Figure 10
Inventors:
KAMIMURA YOSHIHIRO
ENDO AKIRA
ENDO AKIRA
Application Number:
JP2015164223A
Publication Date:
February 23, 2017
Filing Date:
August 21, 2015
Export Citation:
Assignee:
NAT INST ADVANCED IND SCIENCE & TECH
International Classes:
C01G25/00; B01D53/047; B01D53/62; B01D53/81; B01D53/96; B01J20/06; B01J20/28; B01J20/30; B01J20/34
Domestic Patent References:
| JP2009013029A | 2009-01-22 | |||
| JP2008031023A | 2008-02-14 | |||
| JP2013014511A | 2013-01-24 | |||
| JP2012504095A | 2012-02-16 | |||
| JP2004323257A | 2004-11-18 | |||
| JP2009525250A | 2009-07-09 |
Foreign References:
| SU865381A1 | 1981-09-23 | |||
| WO2008129968A1 | 2008-10-30 |
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