Simulation of initial stage reactions in the direct coal liquefaction of sub-bituminous coals

被引：15
|
作者：
Kidoguchi, A
Itoh, H
Hiraide, M
Kaneda, E
Ishibashi, H
Kobayashi, M
Ikeda, K
Imada, K
Inokuchi, K
机构：
[1] Mitsui Engn & Shipbldg Co Ltd, Chiba 2908601, Japan
[2] Nippon Coal Oil Co Ltd, Chiyoda Ku, Tokyo 1020075, Japan
[3] Nippon Steel Corp Ltd, Chiba 2991141, Japan
[4] Mitsui SRC Dev Co Ltd, Chuo Ku, Tokyo 1030022, Japan
来源：
FUEL | 2001年 / 80卷 / 09期
关键词：
coal liquefaction; preheater; vapor-liquid equilibria; simulator;
D O I：
10.1016/S0016-2361(00)00204-0
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In order to develop a reaction simulator for purposes of direct coal liquefaction, a kinetic model for the initial stage of the reaction was developed for sub-bituminous Wandoan and Tanitoharum coals. The kinetic parameters in the model were determined by fitting the model to experimental data obtained by autoclave tests. Based on the model, a simulator for a preheater was proposed. The yields of liquefaction products predicted by the simulator were verified from data obtained at the outlet of the preheater in a process support unit with a capacity of 1 t of coal per day. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1325 / 1331
页数：7
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