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Title:
CONCENTRATE BURNER OF COPPER SMELTING FURNACE AND COPPER SMELTING FURNACE OPERATION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/038866
Kind Code:
A1
Abstract:
A concentrate burner of a copper smelting furnace, which is mounted on the upper part of the reaction shaft of the copper smelting furnace and charges starting material containing copper concentrate into the copper smelting furnace, is characterized in being provided with a material-charging part for charging said starting material into the copper smelting furnace and an additive-charging part, which is provided separately from the material-charging part and is for charging a solid additive to be added to the starting material.

Inventors:
MOTOMURA, Tatsuya (PAN PACIFIC COPPER CO. LTD., 3-3382, Oaza Saganoseki, Oita-sh, Oita 01, 〒8792201, JP)
SOMA, Yuki (PAN PACIFIC COPPER CO. LTD., 3-3382, Oaza Saganoseki, Oita-sh, Oita 01, 〒8792201, JP)
Application Number:
JP2017/030193
Publication Date:
February 28, 2019
Filing Date:
August 23, 2017
Export Citation:
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Assignee:
PAN PACIFIC COPPER CO., LTD. (1-2 Otemachi 1-chome, Chiyoda-ku Tokyo, 64, 〒1008164, JP)
International Classes:
C22B15/00; C22B5/02; F27D3/18
Foreign References:
JP2014533781A2014-12-15
JP2001247922A2001-09-14
JP2003064427A2003-03-05
Attorney, Agent or Firm:
KATAYAMA, Shuhei (Mitsui Sumitomo Marine Tepco Building, 6-1 Kyobashi 1-chome, Chuo-k, Tokyo 31, 〒1040031, JP)
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