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A method for further processing of the vacuum distillation residue state in a crude oil refinery
A method for further processing of the vacuum distillation residue state in a crude oil refinery
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机译:一种在原油精炼厂中进一步处理减压蒸馏残渣状态的方法
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摘要
The remaining in the vacuum distillation residue was taken up in a crude oil refinery is processed further in that it at a higher temperature under a thin film - short-path distillation is subjected to a fine vacuum. By increasing the temperature, the feeding rate is increased and the ratio of distillate / residue is to be improved.
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