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Carbonaceous solid fuel

  • US 4,519,807 A
  • Filed: 12/28/1983
  • Issued: 05/28/1985
  • Est. Priority Date: 03/17/1982
  • Status: Expired due to Term
First Claim
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1. A molded solid fuel which comprises:

  • a carbonaceous fuel material;

    at least one desulfurizing agent selected from the group consisting of Ca(OH)2, CaCO3 and dolomite, the amount of said desulfurizing agent being within the range of 3 to 20 parts by weight relative to the 100 parts by weight of the carbonaceous fuel material;

    K2 CO3 in an amount within the range of 1 to 20 parts by weight relative to the total amount of the carbonaceous fuel material,wherein the ratio of parts by weight of desulfurizing agent to K2 CO3 is within the range of 0.2 to 10; and

    at least one member selected from the transition metal oxides consisting of manganese dioxide and copper oxide, the amount of said transition metal oxide being within the range of 1 to 10 parts by weight relative to 100 parts by weight of the carbonaceous fuel material.

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