Rapid pyrolysis of five kinds of Chinese pulverized coals under the different conditions of coal reburning was systematically investigated in an entrained flow reactor (EFR).

• 利用携带流反应装置，研究了煤粉在高温烟气环境中热解时的质量损失和C、H、N元素释放特性，采用扫描电镜和氮吸附方法观测了煤焦的显微结构、比表面积和总孔容积。