Title:
METHOD FOR MANUFACTURING NICKEL
Document Type and Number:
WIPO Patent Application WO/2014/041682
Kind Code:
A1
Abstract:
The present invention improves efficiency of production. A method for manufacturing nickel is provided with a reduction step (S200) and a recovery step (S202). The reduction step (S200) has a nickel hydroxide mixture continuous transporting step (S210), a reducing agent continuous transporting step (S212), and a continuous manufacturing step (S214). The nickel hydroxide mixture continuous transporting step (S120) is a step for continuously transporting a mixture of nickel hydroxide powder and a fluidization liquid through a tube. The reducing agent continuous transporting step (S212) is a step for continuously transporting a reducing agent. The continuous manufacturing step (S214) is a step for manufacturing a fluid including nickel by continuously mixing the reducing agent, the nickel hydroxide powder, and supercritical water or subcritical water.
Inventors:
IIDA MASAYASU (JP)
MIYAMOTO NORIHIKO (JP)
SUZUKI SHINGO (JP)
MIYAMOTO NORIHIKO (JP)
SUZUKI SHINGO (JP)
Application Number:
PCT/JP2012/073638
Publication Date:
March 20, 2014
Filing Date:
September 14, 2012
Export Citation:
Assignee:
ITEC CO LTD (JP)
IIDA MASAYASU (JP)
MIYAMOTO NORIHIKO (JP)
SUZUKI SHINGO (JP)
IIDA MASAYASU (JP)
MIYAMOTO NORIHIKO (JP)
SUZUKI SHINGO (JP)
International Classes:
B22F9/20; B22F9/00
Foreign References:
| JP2010046625A | 2010-03-04 | |||
| JP2005021724A | 2005-01-27 | |||
| JP2012136725A | 2012-07-19 |
Attorney, Agent or Firm:
SUZUE Shoji (JP)
Shoji Suzue (JP)
Shoji Suzue (JP)
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