Energy Consumption in Binary Batch Distillation of Total Reflux and Top Accumulation

Abstract:

The numeric method of the total quantity of ineffective reflux on tower top of binary batch distillation of total reflux and top accumulation under and ideal operation conditions is introduced. Energy consumption of binary batch distillation under total reflux and top accumulation is analyzed using the calculated results of examples，and a conclusion that, for the separation task that the low-efficiency energy consumption is large in proportion to its total energy consumption , its total energy consumption is visibly reduced by making a reduction in the mixing level of flowing liquid in top vessel.

• Periodical: Advanced Materials Research (Volumes 396-398)
• Pages: 699-705
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.396-398.699
• Online since: November 2011
• Authors: Wei Guo Wang, Cun Wen Wang, Fang Lei Zhou, Yuan Hang Qin, Yuan Xin Wu, Zhen Zeng
• Keywords: Batch Distillation, Energy Consumption Analysis, Total Reflux and Top Accumulation

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