コークス製造用原料としての石炭資源有効利用技術(<特集>資源制約に対応するコークス製造技術)

概要

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In Japan, improvement of coke quality is strongly demanded. Cokemaking technology has been developed mainly to expand the coal resources useable for cokemaking, improve coke qualities, improve productivity and reduce energy consumption. Especially improvement of coke quality generally leads to increase of blending ratio of non- or slightly-caking coal in coal charge without deteriorating coke strength. In this paper, three new cokemaking technologies, to expand the coal resources useable for cokemaking, are introduced, (1) Formed coke process, (2) DAPS (Dry-Cleaned and Agglomerated Precompaction System) process and (3) SCOPE21. Understanding these processes is expected to contribute to further effective utilization of coal resources for cokemaking.
一般社団法人日本エネルギー学会の論文
2008-05-20