Modelling of a pressurised entrained flow coal gasifier

被引：0

作者：

Liu, GS ^{[1
]}

Rezaei, HR ^{[1
]}

Tate, AG ^{[1
]}

Lucas, JA ^{[1
]}

Harris, DJ ^{[1
]}

Wall, TF ^{[1
]}

机构：

[1] Univ Newcastle, Dept Chem Engn, Cooperat Res Ctr Black Coal Utilisat, Callaghan, NSW 2308, Australia

来源：

PROSPECTS FOR COAL SCIENCE IN THE 21ST CENTURY | 1999年

关键词：

modeling; coal gasifier; pressure; char structure;

D O I：

暂无

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：

A model for a pressurised entrained flow coal gasifier is presented, with the effect of pressure and char structure on the gasification reactions being outlined. The model predictions show reasonable agreement with experimental data from the literature. Comparisons with previous models suggest that it is necessary to include the effect of char structure and more sophisticated reaction kinetics than single order rates when modeling coal gasification.

引用

页码：579 / 582

页数：4

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