摘要
2015年10月中旬,碳五产品和混合苯产品质量频繁超标。针对这种情况,分别从原料以及操作等方面进行了分析,找出了主要影响因素,并采取相应措施,从而解决了DPG单元产品质量波动的问题。
In the middle of October, 2015, the quality of C5 fraction products and mixed benzene products frequently exceed the standard level.For this kind of situation, this paper takes analysis respectively from the aspects of raw material and operation etc., finds out the main influencing factors,and takes corresponding measures, thereby solves the product quality fluctuation problem of DPG unit.
作者
王婷
Wang Ting(Technology and Quality Office of Tianjin Petrochemical Olefins Department,Tianjin, 300270)
出处
《当代化工研究》
2016年第6期114-115,共2页
Modern Chemical Research
关键词
补调质油
脱戊烷塔
灵敏板温度
回流量
refining oil
depentanizer
sensitive plate temperature
quantity of reflux
