摘要
依据近期焦化苯的现状及研发重要性,简要介绍了焦化苯主要精制技术,其研发重点是催化剂的开发,深度精制需多重精制技术联合,简述了噻吩的回收。指出尼龙化工行业对焦化苯精制高纯苯的要求及研发方向。
This paper introduced the current modalities of coking benzene and the importance of research and development.The main refining techniques of coking benzene were briefly introduced.It was pointed out that the research focus is the development of catalyst.Depth refining requires a combination of multiple refining techniques.The thiophene recovery was briefly described.The requirement and research direction of the high purity benzene of coking benzene were pointed out in the nylon chemical industry.
作者
王素静
何泽涵
董建勋
张明
Wang Sujing;He Zehan;Dong Jianxun;Zhang Ming(State Key Laboratory of Coking Coal Exploitation and Comprehensive Utilization,Pingdingshan 467000,China;China Pingmei Shenma Group Co.,Ltd.,Pingdingshan 467000,China)
出处
《能源与环保》
2018年第3期48-52,共5页
CHINA ENERGY AND ENVIRONMENTAL PROTECTION
关键词
焦化苯
精制
噻吩
尼龙
coking benzene
refining
thiophene
nylon
作者简介
王素静(1978—),女,河北邢台人,硕士,现从事尼龙化工研发工作。
