Separation of Binary Azeotrope Mixture via Pressure-Swing Distillation with Heat Integration
スポンサーリンク
概要
- 論文の詳細を見る
This paper addresses the addition of internal heat integration to the pressure-swing distillation (PSD) process used in the separation of binary pressure-sensitive azeotropes. The primary step in the process design is to determine the pressure elevation from the low- to high-pressure distillation columns, followed by the design of internal heat integration between the two distillation columns. A general procedure is suggested and illustrated through the separation of an acetonitrile–water binary mixture, which forms pressure-sensitive minimum-boiling azeotropes. Comparisons are made between the conventional and the internally heat integrated PSD processes. It is demonstrated that breaking pressure-sensitive azeotropic mixtures can be made more economical than the current practice with conventional PSD processes. However, the degree of cost reduction is strongly dependent upon the properties of the mixtures to be separated.
著者
-
NAKAIWA Masaru
Research Institute for Green Technology, National Institute of Advanced Industrial Science and Techn
-
Iwakabe Koichi
Research Institute for Innovation in Sustainable Chemistry, National Institute of Advanced Industrial Science and Technology (AIST)
-
Iwakabe Koichi
Research Institute For Innovation In Sustainable Chemistry National Institute Of Advanced Industrial Science And Technology (aist)
-
Matsuda Keigo
Business Research Institute For Glocal Innovation Graduate School Of Science And Engineering Yamagata University
-
Nakaiwa Masaru
Research Institute for Innovation in Sustainable Chemistry, National Institute of Advanced Industrial Science and Technology (AIST)
-
Huang Kejin
School of Information Science and Technology, Beijing University of Chemical Technology
関連論文
- New System for Electric Power Generation by Wet Oxidation of Biomass Ethanol
- Interpreting Design of an Ideal Heat-Integrated Distillation Column through Exergy Analysis
- Choosing More Controllable Configuration for an Internally Heat-Integrated Distillation Column
- Graphical Synthesis of an Internally Heat-Integrated Distillation Column
- The Influences of Pressure Distribution on an Ideal Heat-Integrated Distillation Column (HIDiC)
- A Simple Method for Modeling Process Asymmetry
- Brownian Dynamics Simulation Study of Self-Diffusion of a Charged Particle in Swollen Counter-Charged Hydrogel Modeled as Cubic Lattice
- Energy Saving Characteristics of the Internally Heat Integrated Distillation Column (HIDiC) Pilot Plant for Multicomponent Petroleum Distillation
- Recent Advances in Internally Heat-Integrated Distillation Columns (HIDiC) for Sustainable Development
- Separation of Binary Azeotrope Mixture via Pressure-Swing Distillation with Heat Integration
- Recent Advances in Internally Heat-Integrated Distillation Columns (HIDiC) for Sustainable Development
- Separation of Binary Azeotrope Mixture via Pressure-Swing Distillation with Heat Integration