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CN101061203A 制备粗柴油的方法 无效 - 撤回

制备粗柴油的方法
摘要：
通过实施如下步骤优化由费－托衍生原料制得的粗柴油产率的方法：(a)对部分费－托衍生原料实施加氢转化/加氢异构化步骤；(b)以比步骤(a)的转化率更高的转化率对另一部分费－托原料实施加氢转化/加氢异构化步骤；和(c)通过精馏将粗柴油馏分从步骤(a)和(b)中得到的两种反应产品中分离出来。
摘要（英）：

Process to optimize the yield of gas oils from a Fischer-Tropsch derived feed by performing the following steps: (a) performing a hydroconversion/hydroisomerisation step on part of the Fischer-Tropsch derived feed; (b) performing a hydroconversion/hydroisomerisation step on another part of the Fischer-Tropsch feed at a conversion greater than the conversion in step (a); and (c) isolating by means of distillation a gas oil fraction from the two reaction products obtained in steps (a) and (b).

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