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发明授权
CN106232778B 使用再循环产物的热解焦油提质 有权

使用再循环产物的热解焦油提质
摘要：
本发明涉及在效用流体存在下提质热解焦油的方法。所述效用流体含有1‑环和/或2‑环芳族化合物并具有终沸点≤430℃。本发明还涉及提质的热解焦油，和提质的热解焦油用于例如燃料油共混的应用。
摘要（英）：

The invention relates to a process for upgrading pyrolysis tar in the presence of a utility fluid. The utility fluid contains 1-ring and/or 2-ring aromatics and has a final boiling point ≦430° C. The invention also relates to the upgraded pyrolysis tar, and to the use of the upgraded pyrolysis tar, e.g., for fuel oil blending.

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