Energy-efficient extractive distillation combined with heat-integrated and intermediate reboilers for separating acetonitrile/isopropanol/water mixture
Sign Up to like & getrecommendations! Published in 2021 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2021.118343
Abstract: Abstract A conventional triple-column extractive distillation is researched for the separation of acetonitrile/isopropanol/water mixture with ethylene glycol (EG) as entrainer. In this article, the pressure-relative volatility curve is investigated to find the suitable pressure of… read more here.
Keywords: intermediate reboilers; extractive distillation; heat integrated; energy ... See more keywords
New Insights into T–H/H–F Diagrams for Synthesis of Heat Exchanger Networks inside Heat Integrated Water Allocation Networks
Sign Up to like & getrecommendations! Published in 2018 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.8b00978
Abstract: Energy and resources saving is of significance to sustainable development. In the past decades, heat integrated water allocation networks (HIWANs) have been applied to generate effective strategies for water and energy management in chemical process… read more here.
Keywords: allocation networks; water; heat integrated; heat ... See more keywords
A Novel Heat Integrated Extractive Dividing Wall Column for Ethanol Dehydration
Sign Up to like & getrecommendations! Published in 2019 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.9b00988
Abstract: This work aims at developing a novel extractive dividing wall column (E-DWC) and its heat integrated scheme to produce an anhydrous ethanol. The first proposed E-DWC involves only a bottom reboiler... read more here.
Keywords: dividing wall; extractive dividing; heat integrated; wall column ... See more keywords
Optimal Design of Heat-Integrated Water Allocation Networks
Sign Up to like & getrecommendations! Published in 2019 at "Energies"
DOI: 10.3390/en12112174
Abstract: Industrial operations consume energy and water in large quantities without accounting for potential economic and environmental burdens on future generations. Consumption of energy (mainly in the form of high pressure steam) and water (in the… read more here.
Keywords: integrated water; heat; water; heat integrated ... See more keywords