Title:
METHOD FOR MANUFACTURING CONCENTRATE AND SYSTEM FOR MANUFACTURING CONCENTRATE
Document Type and Number:
WIPO Patent Application WO/2016/017032
Kind Code:
A1
Abstract:
This method for manufacturing a concentrate comprises: a first mixed water generation step (S1) for generating first mixed water which is a mixture of first water and powdery ore; a first separation step (S2) for separating the first mixed water into first float ore, first sediment ore, and first filtrate water, which are contained in the first mixed water, by passing the first mixed water through a first separation unit; a second mixed water generation step (S3) for generating second mixed water which is a mixture of second water differing from the first water and the first sediment ore; and a second separation step (S4) for separating the second mixed water into second float ore, second sediment ore, and second filtrate water, which are contained in the second mixed water, by passing the second mixed water through a second separation unit, wherein the first filtrate water is used as a part of the first water in the first mixed water generation step, and the second filtrate water is used as a part of the second water in the second mixed water generation step.
Inventors:
NAKAMURA IICHI (JP)
TAKAHASHI TATSURU (JP)
TAKAHASHI TATSURU (JP)
Application Number:
PCT/JP2014/070377
Publication Date:
February 04, 2016
Filing Date:
August 01, 2014
Export Citation:
Assignee:
JAPAN OIL GAS & METALS JOGMEC (JP)
International Classes:
C22B3/44; B03D1/02; C22B34/36
Domestic Patent References:
| WO2012137359A1 | 2012-10-11 |
Foreign References:
| JP2009050796A | 2009-03-12 | |||
| JP2002248459A | 2002-09-03 |
Attorney, Agent or Firm:
IZUMI, MICHIHIRO (JP)
Spring Michihiro (JP)
Spring Michihiro (JP)
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