BRAIN-Cプログラムにおける揮発化・チャーガス化速度WGの研究成果の概要(<特集>BRAIN-Cプログラム)

概要

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The tasks of this working group under the BRAIN-C program were to obtain experimental data of coal pyrolysis and char gasification that are usable for the gasifier simulation model (GS-Model) module, to formulate the rates of both coal pyrolysis and char gasification, and to examine the behaviors of coal pyrolysis and char gasification under high pressure and high temperature from fundamental view points. Then the purposes of this working group were set as follows: (1) To accumulate experimental data of coal pyrolysis under high pressure and high temperature and to build their data base. (2) Formulation of a coal pyrolysis model that can predict pyrolysis yields from coal analyses and pyrolysis conditions. (3) To establish reliable methods for measuring and analyzing char gasification rate. (4) Formulation of gasification rates for as many coals as possible. (5) Examination of the relationship between char gasification rate and coal properties (6) To build a data base of char gasification rates for as many coals as possible. Nine research groups: five from universities, two from a national research institute, and two from industry, were involved to undertake the tasks. Main results obtained were briefly reviewed in this article.
一般社団法人日本エネルギー学会の論文
2006-01-20