Effect of Coking Conditions on Coke Pushing Force at the SCOPE21 Pilot Plant

Takashi ARIMA; Yukihiro KUBOTA; Kenji KATO; Makoto MATSUURA; Hirotaka NAKAI; Masaki SASAKI; Isao SUGIYAMA; Masaaki YAMAMOTO

doi:10.2355/tetsutohagane1955.90.9_734

Takashi ARIMA, Yukihiro KUBOTA, Kenji KATO, Makoto MATSUURA, Hirotaka NAKAI, Masaki SASAKI, Isao SUGIYAMA, Masaaki YAMAMOTO

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Keywords: coke, pushing, fissure, lateral shrinkage, Rankin coefficient

JOURNAL OPEN ACCESS

2004 Volume 90 Issue 9 Pages 734-738

DOI https://doi.org/10.2355/tetsutohagane1955.90.9_734

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Abstract

An innovative cokemaking process, SCOPE21 (Super Coke Oven for Productivity and Environmental enhancement toward the 21st century), has been developed by JISF (The Japan Iron and Steel Federation) and CCUJ (Center for Coal Utilization, Japan). A test plant has been constructed in Nippon Steel's Nagoya Works as the final phase of the project. Coke pushing behavior was studied at the pilot plant and influence of coking conditions on the pushing force was investigated.

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