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PROCESS AND APPARATUS FOR HYDROCRACKING WITH HEAVY FRACTIONATION COLUMN
PROCESS AND APPARATUS FOR HYDROCRACKING WITH HEAVY FRACTIONATION COLUMN
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机译:重分馏塔加氢裂化的方法和装置
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摘要
A process and apparatus for hydrocracking a hydrocarbon stream that feeds a cold stripped stream and a hot stripped stream to a product fractionation column which may be reboiled. The product fractionation bottoms stream is passed to a heavy fractionation column that may be steam stripped and may be under vacuum.
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