煤焦油加工技术进展及工业化现状  

Development of processing technology and industrialization status of coal tar

作　　者：胡发亭[1] 张晓静[1] 李培霖[1] 

机构地区：[1]煤炭科学研究总院北京煤化工研究分院,北京100013

出　　处：《洁净煤技术》2011年第5期31-35,共5页Clean Coal Technology

摘　　要：研究了煤焦油的性质、组成、加工利用机理、加工工艺存在的问题等。指出高温煤焦油传统深加工今后工作重点是增加产品品种,提高产品质量。高温煤焦油加工利用的重点在于开发高活性催化剂,提高加氢转化率和燃料油回收率;中低温煤焦油加工利用以生产燃料油或燃料-化工型路线为主,后者为其产业化方向。Properties and components of coal tar,as well as its processing and utilization mechanism,processing technique and issues existed in manufacturing process are analyzed.Increasing product type and guaranteeing quality of products are the main development direction of high-temperature coal tar traditional deep processing.The most important thing to processing and utilizing coal tar is to develop high active catalysts,improve hydrogenation conversion and recovery rate of fuel oil.Fuel oil production and fuel-chemical development are the main processing and utilization methods of medium-low-temperature coal tar,the latter should be industrialized.

关 键 词：煤焦油 煤焦油加工 煤焦油加氢 工业化 

分 类 号：TQ536[化学工程—煤化学工程] TD849[矿业工程—煤矿开采]