Modelling of char-gas reaction kinetics
Modelling of char-gas reaction kinetics
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DOI:
10.1016/s0016-2361(96)00177-9
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发表时间:
1997
期刊:
影响因子:
7.4
通讯作者:
T. Liliedahl;K. Sjöström
中科院分区:
文献类型:
--
作者:
T. Liliedahl;K. Sjöström
A semi-empirical gasification kinetic model is developed and the most common rate models are reviewed. Comparisons are made with experimental data for lignite char and published data on chars of coal, peat and biomass. In the gasification experiments, finely ground lignite char samples of 0.5–1 g were gasified in a thermobalance at atmospheric and elevated pressures, at temperatures between 750 and 850°C, using a number of CO-CO2-H2O-Ar mixtures.