Two-stage carbonization of coal into blast furnace coke with controlled production of tar

I. Mochida, M. Tasaki, Yozo Korai, T. Okuhara

研究成果: ジャーナルへの寄稿記事

6 引用 (Scopus)

抄録

Two-stage carbonization of coal was studied to obtain tars at high yield and solid coke of high strength. The coal was depolymerized sufficiently under pressure with an additive in the first stage and the residue after extraction of tar from the product from the first stage was carbonized after the moulding. The depolymerization of coal macro-molecules under pressure with a hydrogen donating additive is discussed in terms of tar production and fusibility of extracted residue. Influences of carbonization conditions of the first stage are also discussed.

元の言語英語
ページ(範囲)357-369
ページ数13
ジャーナルFuel Processing Technology
20
発行部数C
DOI
出版物ステータス出版済み - 1 1 1988

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Tars
Coal
Tar
Carbonization
Blast furnaces
Coke
Depolymerization
Molding
Macros
Hydrogen
Molecules

All Science Journal Classification (ASJC) codes

  • Chemical Engineering(all)
  • Fuel Technology
  • Energy Engineering and Power Technology

これを引用

Two-stage carbonization of coal into blast furnace coke with controlled production of tar. / Mochida, I.; Tasaki, M.; Korai, Yozo; Okuhara, T.

:: Fuel Processing Technology, 巻 20, 番号 C, 01.01.1988, p. 357-369.

研究成果: ジャーナルへの寄稿記事

Mochida, I. ; Tasaki, M. ; Korai, Yozo ; Okuhara, T. / Two-stage carbonization of coal into blast furnace coke with controlled production of tar. :: Fuel Processing Technology. 1988 ; 巻 20, 番号 C. pp. 357-369.
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