Design and optimisation of novel hybrid side-stream reactive-extractive distillation for recovery of isopropyl alcohol and ethyl acetate from wastewater
For the first time, we developed a novel side-stream double-column reactive-extractive
distillation (SS-DCRED) for the recovery of isopropanol (IPA) and ethyl acetate (EA) from …
distillation (SS-DCRED) for the recovery of isopropanol (IPA) and ethyl acetate (EA) from …
Recent progress on hybrid reactive-extractive distillation for azeotropic separation: A short review
The reactive-extractive distillation (RED) has the advantages of combining the beneficial
features of both reaction and separation processes. Relative to the conventional reactive or …
features of both reaction and separation processes. Relative to the conventional reactive or …
Process intensification from conventional to advanced distillations: Past, present, and future
This perspective paper features the process intensification (PI) application for advanced
distillation-based processes. Starting with the historical background of generic PI, we …
distillation-based processes. Starting with the historical background of generic PI, we …
Design and multi-objective optimization of hybrid reactive-extractive distillation process for separating wastewater containing benzene and isopropanol
J Yan, J Liu, J Ren, Y Wu, X Li, T Sun, L Sun - Separation and Purification …, 2022 - Elsevier
The recycling of wastewater in chemical industry is of great significance because it can
recover valuable organic solvents and prevent environmental pollution. In this work …
recover valuable organic solvents and prevent environmental pollution. In this work …
Sustainable design and multi-objective optimization of eco-efficient extractive distillation with single and double entrainer (s) for separating the ternary azeotropic …
Sustainable process for the separation of ternary azeotropic mixture tetrahydrofuran/ethanol/
methanol should be developed to recycle value-added organic components and protect …
methanol should be developed to recycle value-added organic components and protect …
Novel energy-efficient designs of heterogeneous azeotropic distillation for separating ternary organic wastewater based on self-heat recuperation technology
H Wu, Q Ye, J Li, Z Xu, J Pan - Process Safety and Environmental Protection, 2024 - Elsevier
The presence of a heterogeneous region in the ternary diagram of 1, 4-dioxane/water/ethyl
acetate allows for separation by conventional three-column heterogeneous azeotropic …
acetate allows for separation by conventional three-column heterogeneous azeotropic …
Multi-objective optimization of the intensified extractive distillation with side-reboiler for the recovery of ethyl acetate and methanol from wastewater
This work explores the recovery of ethyl acetate (EtAC) and methanol (MeOH) from
wastewater stream using three different extractive distillation (ED) processes, ie, the triple …
wastewater stream using three different extractive distillation (ED) processes, ie, the triple …
Design and optimization of hybrid reactive-extractive distillation for ternary azeotropic separation: A case considering the effect of side reactions
Hybrid reactive-extractive distillation (RED) has been popular for separating azeotropic
mixtures, as it combines the chemical reaction and physical azeotropic separation in a …
mixtures, as it combines the chemical reaction and physical azeotropic separation in a …
Energy-efficient hybrid reactive-extractive distillation with a preconcentration column for recovering isopropyl alcohol and diisopropyl ether from wastewater: process …
A reactive-extractive distillation (RED) combines the beneficial features of both reactive and
extractive distillations in one column and relies on the reaction heat for the subsequent …
extractive distillations in one column and relies on the reaction heat for the subsequent …
Industrial carbon emission efficiency prediction and carbon emission reduction strategies based on multi-objective particle swarm optimization-backpropagation: A …
H Jiang, J Yin, D Wei, X Luo, Y Ding, R Xia - Science of the Total …, 2024 - Elsevier
Against the backdrop of global climate change, industrial carbon emission reduction has
become an important pathway to for global low-carbon development. This study constructs a …
become an important pathway to for global low-carbon development. This study constructs a …