【摘 要】
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The dynamic accumulation cyclic operation is one of the new operating modes of batch distillation.This operation involves three periods: total reflux,dumping and filling up.And the results proved the
【机 构】
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College of Chemical Engineering,Shenyang University of Chemical Technology,Shenyang 110142,China
【出 处】
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第七届国际分离科学与技术会议(Proceedings of the 7th International Conferen
论文部分内容阅读
The dynamic accumulation cyclic operation is one of the new operating modes of batch distillation.This operation involves three periods: total reflux,dumping and filling up.And the results proved the advangtages of the dynamic accumulation batch distillation over the regular distillation such as higher recovery of product and easier control.The mathematical models of dynamic accumulation by double-reflux was established with constant molar liquid holdup.The separation of 1-propanol-2-propanol mixture by the dynamic accumulation batch distillation was carried out.And the experiment was well done to validate the feasibility of this model.
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