Title:
ADSORBING AGENT AND METHOD FOR PREPARING SAME
Document Type and Number:
WIPO Patent Application WO/2016/088544
Kind Code:
A1
Abstract:
Provided is an adsorbing agent suitably used for the adsorptive removal of strontium contained in water. The strontium-adsorbing agent according to the present invention includes barium-containing aluminosilicate, and exhibits a Na-A type zeolite-like diffraction pattern in which diffraction peaks are observed in at least 29.8-30.2° inclusive, 23.8-24.2° inclusive, and 7.0-7.4° inclusive, through a powder X-ray diffraction method. The content of BaO in aluminosilicate is preferably 2-38 mass% inclusive.
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Inventors:
MIYABE SHINSUKE (JP)
KINOSE YUTAKA (JP)
KOZASU KENTA (JP)
SUGIHARA KAORI (JP)
KINOSE YUTAKA (JP)
KOZASU KENTA (JP)
SUGIHARA KAORI (JP)
Application Number:
PCT/JP2015/082122
Publication Date:
June 09, 2016
Filing Date:
November 16, 2015
Export Citation:
Assignee:
NIPPON CHEMICAL IND (JP)
International Classes:
B01J20/16; B01J20/28; B01J20/30; G21F9/12
Domestic Patent References:
| WO2012165026A1 | 2012-12-06 |
Foreign References:
| JP2013088391A | 2013-05-13 | |||
| JPS6491096A | 1989-04-10 | |||
| JPH0739752A | 1995-02-10 |
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