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Title:
REFRACTORY FOR FERROMANGANESE MANUFACTURING FURNACE
Document Type and Number:
Japanese Patent JP2013253736
Kind Code:
A
Abstract:

To provide a reasonable and economical refractory for a ferromanganese manufacturing furnace, by preventing damage to the refractory due to slag containing much manganese oxide with strong erosion.

In a refractory for a ferromanganese manufacturing furnace, its main subject is alumina and carbon, and the content of alumina is 60-95 mass%, and the content of carbon is 5-40 mass%.


Inventors:
TOMITANI NAOSHI
YOSHIDA MASAHIRO
KAMIYAMA KEITA
Application Number:
JP2012129538A
Publication Date:
December 19, 2013
Filing Date:
June 07, 2012
Export Citation:
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Assignee:
SHINAGAWA REFRACTORIES CO
International Classes:
F27D1/00; C04B35/103; C22C33/04; F27B3/14
Domestic Patent References:
JP2003253369A2003-09-10
JP2010001533A2010-01-07
JPS50101210A1975-08-11
JPH10324560A1998-12-08
JP2011520040A2011-07-14
JPS63130746A1988-06-02
JPS62116734A1987-05-28
JPH10251055A1998-09-22
JPS5755387A1982-04-02
JPS6092417A1985-05-24
JPS593069A1984-01-09
JPS6042273A1985-03-06
JPH0664962A1994-03-08
JP2000297313A2000-10-24
JP2006161079A2006-06-22
JP2006206957A2006-08-10
JPS50101210A1975-08-11
JP2011520040A2011-07-14
JPS63130746A1988-06-02
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Kazuhiro Oyaku
Satoshi Iino



 
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