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分析了塔压对庚烷塔操作及塔底蒸汽消耗量的影响,得出了在一定的塔压范围内,降低精馏塔塔压可降低塔底蒸汽消耗量,达到优化操作、节能降耗的效果。
The influence of tower pressure on the operation of heptane tower and the consumption of bottom steam is analyzed. It is concluded that lowering the pressure of distillation tower can reduce the consumption of bottom steam within a certain range of tower pressure, and achieve the optimized operation and energy saving Effect.