粗苯产品收率低原因分析及对策

Reason Analysis and Countermeasures of Low Yield of Crude Benzol Products

介绍黑化集团焦化厂粗苯回收工艺流程及生产操作数据,对比2012年同期较好生产数据,分析查找粗苯产品收率降低原因,制定和执行合理的处理措施,恢复粗苯系统生产正常运行。

The process flow and production operation data of crude benzol recovery in Heihua Group coking plant were introduced, and these production operation data were compared with better production data of the same period in 2012, reasons to cause crude benzol products yield decrease were analyzed, and the reasonable treatment measures were put forward to restore the normal operation of crude benzene system.