Title:
FIBROUS ADSORBENT, WATER PURIFICATION FILTER, AND WATER TREATMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2018/194177
Kind Code:
A1
Abstract:
The present invention provides an adsorbent having exceptional adsorption performance when removing boron, arsenic, phosphorus, fluorine, and other such toxic substances from water, even when the water flow resistance is low and the flow rate is high. This fibrous adsorbent has a multi-filament core that includes a plurality of single fibers, and a resin composition that contains adsorbent particles and a resin and is present around the single fibers, the mass of the resin composition being 30-400% by mass relative to the mass of the core.
Inventors:
HIRANABE RYUICHIRO (JP)
OGAWA KUMIKO (JP)
YONEDA KEISUKE (JP)
MIYAMOTO RYOMA (JP)
KANAMORI SATOKO (JP)
OGAWA KUMIKO (JP)
YONEDA KEISUKE (JP)
MIYAMOTO RYOMA (JP)
KANAMORI SATOKO (JP)
Application Number:
PCT/JP2018/016368
Publication Date:
October 25, 2018
Filing Date:
April 20, 2018
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
B01J20/28; B01J20/06; C02F1/28; C02F1/44; D06M11/36; D06M15/227; D06M15/263; D06M15/333
Domestic Patent References:
| WO2017056594A1 | 2017-04-06 |
Foreign References:
| JPS5751609U | 1982-03-25 | |||
| JPS5254693A | 1977-05-04 | |||
| JP2004068182A | 2004-03-04 | |||
| JP2017049186A | 2017-03-09 | |||
| JP2008214830A | 2008-09-18 | |||
| JP2015169633A | 2015-09-28 | |||
| JP2011167606A | 2011-09-01 | |||
| JP2013188646A | 2013-09-26 | |||
| JP2006007002A | 2006-01-12 |
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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