'Azeotropic distillation' diaporamas de présentation

Chemical Engineering Plant Design

Chemical Engineering Plant Design. Lek Wantha Lecture 07. Separation System. Decide whether the process will be b atch or continuous Identify the input-output structure of the process Identify and define the recycle structure of the process

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Unit Operations Lecture 19

Unit Operations Lecture 19. 7 Nov 2012. Overview. Review rigorous methods / RADFRAC Multicomponent systems: Residue curves DSTWU / RADFRAC Rules of thumb Complex (Enhanced) distillation Column internals Batch distillation. Distillation Heuristics (Rules of Thumb).

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Distillation

Distillation. Terry A. Ring Chemical Engineering University of Utah. Marginal Vapor Rate. Marginal Annualized Cost ~ Marginal Vapor Rate Marginal Annualized Cost proportional to Reboiler Duty (Operating Cost) Reboiler Area (Capital Cost) Condenser Duty (Operating Cost)

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Unit Operations Lecture 20

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Chapter 40

Chapter 40 Esterification. Synthesis of n -Butyl Ester of Unknown Acid by Azeotropic Distillation of Water. Purpose. In this experiment an Unknown carboxylic acid is esterified with butanol in the presence of an acid catalyst in an azeotropic distillation mode. The product is isolated by:

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