摘要
简要回顾了煤中难燃组分的研究现状及最新进展。着重讨论了各种煤岩组分在热解过程中的不同表现，及其造成的煤焦形态差异和由此引起的不同型态煤焦的燃烧特性差别，进而评述了煤中难燃组分的研究方法及其优缺点。
Research status and up to date advance in the study of less combustible constituents in coals have been reviewed in this paper.It pays a great attention to behavior of macerals during the coarse of pyrolysis and causing the differences of char morphology.In addition,the combustion characteristics of various types of char is discussed.And then,research method and progress in investigation of less combustible constituents in coals have been done.
出处
《煤炭转化》
CAS
CSCD
1998年第3期19-23,共5页
Coal Conversion
基金
国家攀登计划资助项目
中国博士后科学基金
关键词
难燃组分
热解
煤焦形态
燃烧
煤燃烧
less combustible constituents,pyrolysis,char morphology,combustion
