Title:
WATER-PURIFYING AGENT AND WATER PURIFICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2016/158433
Kind Code:
A1
Abstract:
A water-purifying agent which comprises granules each comprising a mixture of a plant powder and a polymeric flocculant, said water-purifying agent being characterized in that the surface of each of the granules has a coated part in which the plant powder is coated with the polymeric flocculant and a non-coated part in which the plant powder is not coated with the polymeric flocculant.
Inventors:
ITO MASAHIKO (JP)
SHIMADA RYU (JP)
FUJITA TAKANORI (JP)
SHIMADA RYU (JP)
FUJITA TAKANORI (JP)
Application Number:
PCT/JP2016/058410
Publication Date:
October 06, 2016
Filing Date:
March 16, 2016
Export Citation:
Assignee:
DEXERIALS CORP (JP)
International Classes:
B01D21/01; C02F1/56
Foreign References:
| JP2014008428A | 2014-01-20 | |||
| JP2014505588A | 2014-03-06 | |||
| JP2011194384A | 2011-10-06 | |||
| JP2011194385A | 2011-10-06 | |||
| JPH11114313A | 1999-04-27 | |||
| JPH11114314A | 1999-04-27 | |||
| JPS522877A | 1977-01-10 | |||
| JPS4983681A | 1974-08-12 | |||
| JPH07308527A | 1995-11-28 | |||
| JP2013078717A | 2013-05-02 | |||
| US20110094968A1 | 2011-04-28 |
Other References:
See also references of EP 3278854A4
Attorney, Agent or Firm:
HIROTA, Koichi et al. (JP)
Koichi Hirota (JP)
Koichi Hirota (JP)
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