Title:
METHOD FOR EXTRACTING MINERAL FROM ACTIVATED CARBON IN PLANT-DERIVED RAW MATERIAL
Document Type and Number:
WIPO Patent Application WO/2021/167036
Kind Code:
A1
Abstract:
Provided is a method for producing a mineral extract liquid that abundantly contains potassium, which is a mineral component that is very important for humans. An aqueous solvent is used to extract a mineral from activated carbon in a plant-derived raw material.
Inventors:
OHKURI TADAHIRO (JP)
ONUKI HITOSHI (JP)
OSADA TOMOYA (JP)
FUJIE AKIKO (JP)
TAKAYANAGI KEISUKE (JP)
YOKOO YOSHIAKI (JP)
KITA RYO (JP)
TERAMOTO YUKI (JP)
ONUKI HITOSHI (JP)
OSADA TOMOYA (JP)
FUJIE AKIKO (JP)
TAKAYANAGI KEISUKE (JP)
YOKOO YOSHIAKI (JP)
KITA RYO (JP)
TERAMOTO YUKI (JP)
Application Number:
PCT/JP2021/006233
Publication Date:
August 26, 2021
Filing Date:
February 18, 2021
Export Citation:
Assignee:
SUNTORY HOLDINGS LTD (JP)
International Classes:
A23L33/105; A23L2/38; A23L2/52; A23L33/16; C02F1/68
Domestic Patent References:
| WO2017038974A1 | 2017-03-09 |
Foreign References:
| JPH01176487A | 1989-07-12 | |||
| JP2004075863A | 2004-03-11 | |||
| JPH06343981A | 1994-12-20 | |||
| JP2000248297A | 2000-09-12 | |||
| JPS6087802A | 1985-05-17 | |||
| JP2004237248A | 2004-08-26 | |||
| JP2019154304A | 2019-09-19 |
Other References:
ABE, I: "Production methods of activated carbon", TANSO, vol. 225, 2006, pages 373 - 381
See also references of EP 4108099A4
See also references of EP 4108099A4
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
Download PDF:
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