Title:
CATHODE
Document Type and Number:
WIPO Patent Application WO/2017/217225
Kind Code:
A1
Abstract:
Provided is a cathode that is easy to install while ensuring electric conductivity. The cathode 10 is a cathode for metal refinery and is provided with a carbon cathode block 11, and at least one carbon collector bar 12, each of which is disposed so as to contact the cathode block 11. The bottom surface of the cathode block 11 is a flat surface. The upper surface of each collector bar 12 is a flat surface. The cathode block 11 is disposed so that the bottom surface of the cathode block 11 contacts the upper surface of each of the collector bars 12.
Inventors:
OKAMOTO TATSUYA (JP)
KOYAMA YASUHIRO (JP)
KOYAMA YASUHIRO (JP)
Application Number:
PCT/JP2017/019946
Publication Date:
December 21, 2017
Filing Date:
May 29, 2017
Export Citation:
Assignee:
SEC CARBON LTD (JP)
International Classes:
C25C3/08; C25C3/16; C25C7/02
Foreign References:
| JP2013537940A | 2013-10-07 | |||
| JPS6337562A | 1988-02-18 | |||
| US4409073A | 1983-10-11 | |||
| US4915874A | 1990-04-10 |
Attorney, Agent or Firm:
UEBA, Hidetoshi et al. (JP)
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