Carbonization of coals into anisotropic cokes. 7. Copreheat-treatment under short contact-time conditions at high temperature

Isao Mochida, Akira Shiraki, Yozo Korai, Toshiaki Okuhara

研究成果: Contribution to journalArticle査読

1 被引用数 (Scopus)

抄録

The copreheat-treatment of non-fusible and slightly fusible coals with A240 and hydrogenated A240 under high temperature-short contact-time conditions around 500 °C has been examined in an attempt to produce a formed coke with better anisotropic development. These conditions shortened the copreheat-treatment time and provided better anisotropic development in the resultant coke after carbonization. Effectiveness of short contact-time has been discussed in terms of the extent of depolymerization of coal molecules suitable for anisotropic development, this being related to coal liquefaction under similar conditions.

本文言語英語
ページ(範囲)50-52
ページ数3
ジャーナルFuel
64
1
DOI
出版ステータス出版済み - 1 1985

All Science Journal Classification (ASJC) codes

  • 化学工学(全般)
  • 燃料技術
  • エネルギー工学および電力技術
  • 有機化学

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