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Titolo:
Simulator for coal liquefaction based on the NEDOL process
Autore:
Itoh, H; Hiraide, M; Kidoguchi, A; Onozaki, M; Ishibashi, H; Namiki, Y; Ikeda, K; Inokuchi, K; Morooka, S;
Indirizzi:
Kyushu Univ, Dept Appl Chem, Fukuoka 8128581, Japan Kyushu Univ Fukuoka Japan 8128581 Dept Appl Chem, Fukuoka 8128581, Japan Mitsui Engn & Shipbldg Co Ltd, Edogawa Ku, Tokyo 1340088, Japan Mitsui Engn & Shipbldg Co Ltd Tokyo Japan 1340088 , Tokyo 1340088, Japan Nippon Coal Oil Co Ltd, Chiyoda Ku, Tokyo 1020075, Japan Nippon Coal Oil Co Ltd Tokyo Japan 1020075 yoda Ku, Tokyo 1020075, Japan Nippon Steel Corp Ltd, Futtsu, Chiba 2938511, Japan Nippon Steel Corp LtdFuttsu Chiba Japan 2938511 su, Chiba 2938511, Japan Mitsui SRC Dev Co Ltd, Chiyoda Ku, Tokyo 1010063, Japan Mitsui SRC Dev Co Ltd Tokyo Japan 1010063 iyoda Ku, Tokyo 1010063, Japan
Titolo Testata:
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
fascicolo: 1, volume: 40, anno: 2001,
pagine: 210 - 217
SICI:
0888-5885(20010110)40:1<210:SFCLBO>2.0.ZU;2-W
Fonte:
ISI
Lingua:
ENG
Soggetto:
CONSTANTS; EQUATION; STATE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
14
Recensione:
Indirizzi per estratti:
Indirizzo: Morooka, S Kyushu Univ, Dept Appl Chem, Fukuoka 8128581, Japan Kyushu Univ Fukuoka Japan 8128581 hem, Fukuoka 8128581, Japan
Citazione:
H. Itoh et al., "Simulator for coal liquefaction based on the NEDOL process", IND ENG RES, 40(1), 2001, pp. 210-217

Abstract

Direct coal liquefaction test plants have been constructed and successfully operated under subsidies from the New Energy and Industrial Technology Development Organization. To analyze the data, which had been collected on these plants, a simulator was constructed for the material and enthalpy balances in the preheaters and reactors. This simulator was evaluated in a process supporting unit (PSU) with a capacity of 1 ton of dry coal/day and a pilot plant (PP) with a capacity of 150 tons of dry coal/day, from the standpoint of vapor-liquid equilibria, reaction rate constants, and hydrodynamics in the reactors. Reaction rate coefficients were determined in the PSU by iteration until the calculated yields at the outlet of the third reactor coincided with the observed data. The kinetic data were then applied to the PP, which was operated under conditions similar to those of the PSU, and the liquefaction product yields at the outlet of the third reactor were calculated. The calculated values were in general agreement with the observed data.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/04/20 alle ore 07:13:44