摘要
结合140 kt/a MTBE装置脱硫系统运行情况,阐述了MTBE硫含量对国Ⅴ汽油的影响、MTBE原料组成及硫含量的控制指标。分析了装置的生产工艺、分离原理对硫含量的影响,同时对MTBE产品质量出现波动的原因、波动频次及影响因素进行了分析论证,并提出改进建议。
Based on the operation condition of the desulfurization system of 140 kt/a MTBE plant, this paper expounded the influence of sulfur content in MTBE on the State V gasoline, the raw material composition of MTBE and the control indexes of sulfur content. It analyzed the influence of production process and separation principle on the sulfur content, made analytic demonstration to the causes, fluctuation frequency and influence factors of MTBE product quality fluctuation, and put forward recommendation for improvement.
出处
《炼油与化工》
2017年第4期23-25,共3页
Refining And Chemical Industry
关键词
MTBE装置
脱硫
质量控制
优化操作
MTBE plant
desulfurization
quality control
optimized operation
