| 摘要 |
<p>Apparatus and process for the distillation separation of styrene monomer from ethylbenzene utilizing a split feed from fluid splitter (106) to two distillation columns including a high-pressure distillation column (110) and low-pressure distillation column (130) in conjunction with reboiling at reboilers (118 and 138) respectively, utilizing thermal energy from the overhead of one column to supply heat to the other column.</p> |
