煤焦油中粗酚的复合分解生产工艺研究  

Study on Compound Decomposition Production Process of Crude Phenol in Coal Tar

作　　者：顾鹏 Gu Peng

机构地区：[1]河南开炭新材料有限公司,河南许昌461714

出　　处：《化工设计通讯》2019年第8期83-84,共2页Chemical Engineering Design Communications

摘　　要：通常,煤焦油中会含有一定量的酚类化合物,此类化合物可以用于化工生产,且具有较高的附加值。煤焦油中酚类化合物的产出率与煤化工的生产过程、煤质等条件有关。阐述了煤焦油生产粗酚的工艺原理和各类工艺方法,筛选了最佳的工艺方案,并分析了粗酚在工业范围内的应用方式,能够为粗酚的研究和应用提供一定的参考。Generally,coal tar contains a certain amount of phenolic compounds,which can be used in chemical production and have high added value.The yield of phenolic compounds in coal tar is related to the production process of coal chemical industry and coal quality.This paper describes the process principle and various process methods of coal tar production of crude phenol,screens the best process plan,and analyzes the application of crude phenol in the industrial range,which can provide a reference for the research and application of crude phenol.

关 键 词：煤焦油 粗酚 复合分解 生产工艺 

分 类 号：TQ522.6[化学工程—煤化学工程]