摘要
采用等温与非等温相结合的方法，对低温热解处理前后的兖州煤、大同煤的热解历程进行分析。发现处理后煤样的热解行为发生一定程度的改变，其动力学参数数值发生一些变化，并且在各个温度处的失重量变化明显。
The pyrolysis of Yanzhou coal and Datong coal before and after low temperature pyrolized was studied by combining the isothermal and nonisothermal method.The variation of pyrolysis properties was found,also the value of pyrolytic kinetics.The difference of weight loss at different temperature was more significant.
出处
《煤炭转化》
CAS
CSCD
1998年第4期48-51,共4页
Coal Conversion
基金
国家自然科学基金
关键词
热失重
煤
低温热解
热解
结焦性
thermal weight loss,coal,low temperature pyrolysis
