摘要
介绍了天津石化将芳烃联合装置的歧化异构化尾气用作乙烯装置裂解原料的应用情况,着重分析了应用前后芳烃装置及乙烯装置的运行状况及增效情况,希望为其他芳烃、烯烃一体化装置实施类似改造提供借鉴。
This paper introduces the application of the aromatics transalkylation and isomerization gas as ethylene feedstock in Sinopec Tianjin Company, with emphasis on the operation condition and profit growth of the aromatics complex and ethylene cracker before and after the application, hoping to provide reference for other aromatics-ethylene integration modification.
关键词
歧化异构化尾气
燃料
裂解原料
transalkylation and isomerization vent gas
fuel
ethylene feedstock
