Title:
METAL RECOVERY METHOD
Document Type and Number:
WIPO Patent Application WO/2014/045710
Kind Code:
A1
Abstract:
Provided is a metal recovery method in which, after pouring molten iron from a ladle (6) into a converter, metal (6b) that has adhered to the ladle (6) is dropped into the ladle (6) while said ladle is on the production line, and molten iron from an electric furnace is poured on the ladle (6) into which the metal (6b) has been dropped so that the metal (6b) is dissolved and recovered for use as material.
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Inventors:
YOSHINO TAKAHIRO (JP)
SUGIURA MASAYUKI (JP)
MORI MASAKAZU (JP)
TADA SHINTAROU (JP)
SUGIURA MASAYUKI (JP)
MORI MASAKAZU (JP)
TADA SHINTAROU (JP)
Application Number:
PCT/JP2013/070163
Publication Date:
March 27, 2014
Filing Date:
July 25, 2013
Export Citation:
Assignee:
NISSHIN STEEL CO LTD (JP)
International Classes:
C21C1/02; B22D43/00
Foreign References:
| JP2003001414A | 2003-01-08 | |||
| JP2003166010A | 2003-06-13 | |||
| JPH09314316A | 1997-12-09 | |||
| JPH08193210A | 1996-07-30 | |||
| JP2001179437A | 2001-07-03 | |||
| JPH08193210A | 1996-07-30 |
Other References:
See also references of EP 2899284A4
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
Michiharu Soga (JP)
Michiharu Soga (JP)
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