豊里鉱業所における重液サイクロン選炭操業について

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書誌事項

タイトル別名
  • The Operation of the Dense-Medium Cyclone Washery at Toyosato Colliery
  • ホウ リ コウギョウショ ニ オケル ジュウエキ サイクロン センタン ソウギョウ ニ ツイテ

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抄録

The dense-medium cyclone washery has been put into operation since October 1959 at Toyosato colliery, Hokkaido, for the purpose of upgrading fine clean coal from the existent jig washery. In this article its operation and performances are described, including flowsheets, dense-medium. cyclone unit, screens, medium recovery system, and the sharpness of separation. The plant is characterized in that (1) the flotation tailing is used as a dense medium, (2) the cyclone is upgrading the cleaned coal from jig washery, and (3) the size of the cyclone feed is 0.5/4 and 4/24mm respectively.

収録刊行物

  • 日本鑛業會誌

    日本鑛業會誌 77 (879), 800-804, 1961

    一般社団法人 資源・素材学会

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