褐煤热碎性对成型及气化的影响  

Influence of Lignite Heat Fragmentation Characteristics on Molding and Gasification Technologies

作　　者：曲洋[1] 初茉[1] 朱书全[1] 

机构地区：[1]中国矿业大学(北京)化学与环境工程学院,北京100083

出　　处：《煤炭技术》2017年第10期289-290,共2页Coal Technology

基　　金：北京市科技计划项目(Z161100002616038)

摘　　要：褐煤在热提质过程中发生的严重热碎现象已经成为阻碍其高效利用的"症结"问题。在提出利用联合工艺(提质-型煤/气化)解决褐煤热碎问题的基础上,分析了褐煤热碎特性对不同成型及气化工艺的影响,为联合工艺的开发奠定基础。The severe heat fragmentation of lignite, which occurred in upgrading process, had been a key problem to prevent efficient utilization of lignite. Based on the analysis of the solving problems for lignite fragmentation with combined process （upgrading-briquette/gasification）, the influences in different molding/gasification technologies were elucidated for the development foundation of combined process.

关 键 词：褐煤 提质 热碎 成型 气化 

分 类 号：TQ531.9[化学工程—煤化学工程] TD849.2[矿业工程—煤矿开采]