Control properties of driving force based distillation columns design
نویسندگان
چکیده
منابع مشابه
Shortcut Design of Extractive Distillation Columns
Extractive distillation is a common process for the separation of homogeneous azeotropic mixtures. In this process entrainer feed flowrate and reflux ratio of the extractive column represent the crucial design degrees of freedom which govern feasibility and operating cost. In this work feasibility and operational stability of the extractive column is related to the analysis of the nonlinear dyn...
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Here MI is the total holdup inside the column, and MD and MB are the condenser and reboiler holdups. S = yD(1 xB) (1 yD)xB is the separation factor and Is = DyD(1 yD) + BxB(1 xB) is the \impurity sum". Note that Is may be extremely small for columns with both products of high purity (1 yD and xB both small) resulting in very large linearized values of 1. The response to changes in the internal ...
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15 صفحه اولThermally-coupled Columns: Distillation
&Waxes. Berlin: Springer-Verlag. Recent Trends in Flavour Evaluation of Spices Newer Trends in Essential Oils and Flavours (1991) New Delhi, India: Tata MacGraw-Hill Publishing Co. Svendsen and Scheffer (1985) Essential Oils and Aromatic Plants. Dordrecht, The Netherlands: Junk Publishers. Sweig G and Sherma J (1984)CRCHandbook of Chromatography, Terpenoids, vol. 1. Boca Raton, Florida: CRC Pre...
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ژورنال
عنوان ژورنال: Energy Procedia
سال: 2017
ISSN: 1876-6102
DOI: 10.1016/j.egypro.2017.12.315