煤温和气化研究及应用

RESEARCH AND APPLICATION OF COAL MILD GASIFICATION

对煤温和气化工艺条件、催化剂选择和实际应用进行了系统的阐述，重点介绍了影响温和气化过程的温度、煤种等因素，并对不同煤种下的硫分布进行了汇总。通过CaO与其它催化剂的比较，较系统介绍了CaO在温和气化中的一些优点。对煤温和气化过程的数学模型和应用状况作了进一步介绍。

The technological features, catalyst selectivity and application of coal mild gasification were systematically introduced. In the flrst part, some important factors mainly in-cluding coal rank, tempreature and sulfur distribution were focused. Then the comparison of CaO and other catalysts is further given, and the advantage of CaO in mild gasification were summa- rized. Mathematical models of mild gasification were also simply mentioned.