CARBONIZATION IN A TUBE BOMB. 1. CARBONIZATION OF PETROLEUM RESIDUE INTO A LUMP OF NEEDLE COKE.

Isao Mochida, Yozo Korai, Yasuhiro Nesumi, Takashi Oyama

研究成果: Contribution to journalArticle査読

20 被引用数 (Scopus)

抄録

The carbonization of a petroleum residue was studied by using a tube bomb, with which the pressurized carbonization of rapid heating was operable under conditions similar to those employed in a commercial delayed-coking process. Such a carbonization provided a small lump of needle coke (ca. 8 g), which was evaluated to be comparable to a commercial one prepared from the same feedstock in terms of appearance, optical texture, coefficient thermal expansion value, and bulk density. The pressure and heating rate were found to be influential factors in the production of such a needlelike lump coke in the tube bomb. Carbonization properties of fractions of a petroleum residue were also examined by the same apparatus to evaluate them as the feedstock for the needle coke.

本文言語英語
ページ(範囲)198-201
ページ数4
ジャーナルIndustrial & Engineering Chemistry, Product Research and Development
25
2
出版ステータス出版済み - 6 1986

All Science Journal Classification (ASJC) codes

  • 工学(全般)
  • ポリマーおよびプラスチック
  • 環境科学(全般)
  • 化学工学(その他)

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