vacuum residue

基本解釋

The inferior vacuum residue produced with Middle East crude oil can be used as raw material of delayed coking and asphalt.
由中東原油生產(chǎn)的劣質(zhì)減壓渣油，可作為延遲焦化原料，也是生產(chǎn)瀝青的好原料。
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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線的實(shí)質(zhì)，主要是指常壓渣油或減壓渣油的加工方案。
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.
研究了遼河歡喜嶺稠油減壓渣油的熱轉(zhuǎn)化反應(yīng)動(dòng)力學(xué)，并計(jì)算了它們的反應(yīng)級(jí)數(shù)和表觀活化能。