Title:
ARSENIC-ADSORBENT CELLULOSE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2019/172164
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an adsorbent material that efficiently and inexpensively removes arsenic from arsenic-containing water, the arsenic-containing water being any form of arsenic-containing water such as beverage-use groundwater, industrial drainage, mine effluent, and hot-spring water. The present invention pertains to an arsenic-adsorbent cellulose material in which a metal component having arsenic-adsorbing properties is supported on cellulose-based microfibers.
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Inventors:
HINO KOICHI (JP)
YOSHINO KATSUMI (JP)
KAWASAKI MASAYUKI (JP)
SATO SHINJI (JP)
YOSHINO KATSUMI (JP)
KAWASAKI MASAYUKI (JP)
SATO SHINJI (JP)
Application Number:
PCT/JP2019/008317
Publication Date:
September 12, 2019
Filing Date:
March 04, 2019
Export Citation:
Assignee:
SHIMANE PREFECTURAL GOVERNMENT (JP)
JUJO PAPER CO LTD (JP)
JUJO PAPER CO LTD (JP)
International Classes:
B01J20/02; B01J20/28; C02F1/28; C08B1/00; C08B11/12; C08B15/04; D06M11/83; D21H11/18
Domestic Patent References:
| WO2010095222A1 | 2010-08-26 | |||
| WO2011052008A1 | 2011-05-05 |
Foreign References:
| JPS6025540A | 1985-02-08 | |||
| JP2017225964A | 2017-12-28 | |||
| JPS63100936A | 1988-05-06 | |||
| JP2003225559A | 2003-08-12 | |||
| JP2014171996A | 2014-09-22 | |||
| JP2007000752A | 2007-01-11 |
Attorney, Agent or Firm:
FUJIMOTO Yoshihiro (JP)
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