Crude oil resources were in short supply in the world,and the price of crude oil fluctuated greatly.It was extremely important to design the reasonable refining process configuration to the changes of crude oil process to ensure the economic benefits.It was explored and summarized based on the refinery process configuration optimization methods in and out of China.%当今世界原油资源紧缺,原油价格波动较大。因而如何设计出合理的总加工流程,能够适应加工原油在一定范围内变化,保证炼厂的经济效益,就变得非常重要。本文在总结近年国内外炼油行业对总加工流程优化的方法上进行探讨。
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