4. The highly selective hydrogenation process for the removal of olefins can completely replace the conventional clay treating process for treating the reformate of CCR unit.
采用高选择性加氢脱烯烃技术处理连续重整生成油可取代传统的白土精制工艺。
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5. The highly selective hydrogenation process for the removal of olefins can completely replace the conventional clay treating process for treating the reformate of CCR unit.