Optimization and control of energy saving side-stream extractive distillation with heat integration for separating ethyl acetate-ethanol azeotrope
Currently, limited efforts have focused on the multi-objective optimization and effective
control of the side-stream extractive distillation processes (EDS). Herein, the EDS and a heat …
control of the side-stream extractive distillation processes (EDS). Herein, the EDS and a heat …
A review of energy intensification strategies for distillation processes: Cyclic operation, stacking, heat pumps, side-streams, dividing walls and beyond
Distillation is by far the most important and most widely-used method of separation and
purification in the petroleum, chemicals and related industries, and it also consumes by far …
purification in the petroleum, chemicals and related industries, and it also consumes by far …
Electrification of distillation for decarbonization: An overview and perspective
Distillation remains the leading and most frequently adopted technique for the separation
and purification of condensable mixtures in numerous industries. However, the inherently …
and purification of condensable mixtures in numerous industries. However, the inherently …
Improved multiobjective particle swarm optimization integrating mutation and changing inertia weight strategy for optimal design of the extractive single and double …
The extractive dividing wall column (EDWC) has received more and more attention because
of the advantages of energy saving and high efficiency for separating mixtures with multiple …
of the advantages of energy saving and high efficiency for separating mixtures with multiple …
A systematic process synthesis method towards sustainable extractive distillation processes with pre-concentration for separating the binary minimum azeotropes
A systematic process synthesis method is investigated towards sustainable extractive
distillation with pre-concentration. To approach energy saving, it is one of the common …
distillation with pre-concentration. To approach energy saving, it is one of the common …
A novel energy-efficient process of converting CO2 to dimethyl ether with techno-economic and environmental evaluation
This work aims at discovering the potential of CO 2 reduction by implementing techniques of
process intensification in the production processes of green alternative fuel, dimethyl ether …
process intensification in the production processes of green alternative fuel, dimethyl ether …
Control of fully heat-integrated pressure-swing distillation with strict pressure manipulation: A case study of separating a maximum-boiling azeotrope with small …
C Liu, D Yang, Q Zhang, Q Zhang, C Cui - Separation and Purification …, 2023 - Elsevier
Pressure-swing distillation (PSD) is an alternative configuration used to separate pressure-
sensitive azeotropes and avoid product contamination (s) in extractive or heterogeneous …
sensitive azeotropes and avoid product contamination (s) in extractive or heterogeneous …
Electrical-driven self-heat recuperative pressure-swing azeotropic distillation to minimize process cost and CO2 emission: Process electrification and simultaneous …
Azeotropic separation by pressure-swing distillation (PSD) is one of the most costly
processes in the chemical industry. To minimize process cost and CO 2 emission, process …
processes in the chemical industry. To minimize process cost and CO 2 emission, process …
Superstructure modeling and stochastic optimization of side-stream extractive distillation processes for the industrial separation of benzene/cyclohexane/cyclohexene
The non-sharp side-stream extractive distillation (SSED) differs from the sharp one in that it
partially, instead of entirely, collects intermediate components through the side stream …
partially, instead of entirely, collects intermediate components through the side stream …
Eliminating the vapor split in dividing wall columns through controllable double liquid-only side-stream distillation configuration
The liquid-only transfer streams are sometimes preferred to replace the thermal coupling
stream in distillation at similar energy efficiency for easier controllability. However, the …
stream in distillation at similar energy efficiency for easier controllability. However, the …