SBA产品收率低的原因分析及对策  

Cause analysis and countermeasures of low yield of SBA product

作　　者：张飞 张明辉 岳小荣 Zhang Fei;Zhang Minghui;Yue Xiaorong(Technical Quality Department of Yan'an Refinery,Shanxi Yan'an 727406)

机构地区：[1]延安炼油厂技术质量部,陕西延安727406 [2]延安炼油厂联合四车间,陕西延安727406 [3]延安石油化工厂化验中心,陕西延安727406

出　　处：《石化技术》2021年第1期22-23,共2页Petrochemical Industry Technology

摘　　要：针对延安炼油厂7万t/a醋酸仲丁酯(SBA)装置产品收率较低的问题,分析了工艺指标及火炬管路设计等因素,提出了提高相应的改进措施,提高了产品收率。In view of the low product yield of 70 kt/a SBA unit in Yan’an refinery,the process index and flare pipeline design were analyzed,and the corresponding improvement measures were proposed to improve the product yield.

关 键 词：醋酸仲丁酯 产品收率 影响因素 优化措施 

分 类 号：TQ225.24[化学工程—有机化工]