低阶粉煤分质利用新技术——中冶焦耐JNWFG炉工艺  

New technology of sorting utilization for low-rank fine coal--JNWFG furnace process by ACRE

作　　者：刘庆达 蔡承祐 李超 刘洪春 刘承智 Liu Qingda;Cai Chengyou;Li Chao;Liu Hongchun;Liu Chengzhi(ACRE Coking&Refractory Engineering Consulting Corporation(Dalian),MCC,Dalian 116085,China)

机构地区：[1]中冶焦耐(大连)工程技术有限公司,大连116085

出　　处：《燃料与化工》2020年第2期1-5,共5页Fuel & Chemical Processes

摘　　要：低阶粉煤的分质利用对于提升煤炭资源价值、提高利用效率具有重要意义,JNWFG炉以低阶粉煤为原料,获得高品质的焦油和煤气,半焦产品质量稳定。工业示范装置的稳定运行标志着JNWFG炉工艺已经实现了工业化生产,为低阶粉煤分质利用产业链打通了最为关键的环节。The sorting utilization for low-rank fine coal plays a significant role in upgrading coal resource value and increasing its utilization efficiency.This paper introduced JNWFG furnace,which uses the low-rank fine coal as raw material to produce high quality coal tar and gas as well as stable quality of semi coke.The stable operation of this demonstration plant marks the realization of JNWFG industrial production,which has moved the most critical step for the sorting utilization chain of low-rank fine coal.

关 键 词：低阶粉煤 分质利用 外热式直立炉 

分 类 号：TQ520.4[化学工程—煤化学工程]