vacuum residue

基本解释

The inferior vacuum residue produced with Middle East crude oil can be used as raw material of delayed coking and asphalt.
由中东原油生产的劣质减压渣油，可作为延迟焦化原料，也是生产沥青的好原料。
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Actually, the processing route of high sulfur crudes is led to the processing scheme of atmospheric residuum or vacuum residue.
高硫含量原油加工路线的实质，主要是指常压渣油或减压渣油的加工方案。
The Kinetics of thermal conversion reaction of Huanxiling vacuum residue were also studied with the determination of the order of reaction and apparent activation energy.
研究了辽河欢喜岭稠油减压渣油的热转化反应动力学，并计算了它们的反应级数和表观活化能。