Advances in heat pump assisted distillation column: A review

AK Jana - Energy Conversion and Management, 2014 - Elsevier
Progressive depletion of conventional fossil fuels with increasing energy demand and
federal laws on environmental emissions have stimulated intensive research in improving …

Process intensification from conventional to advanced distillations: Past, present, and future

ZY Kong, E Sánchez-Ramírez, A Yang, W Shen… - … Research and Design, 2022 - Elsevier
This perspective paper features the process intensification (PI) application for advanced
distillation-based processes. Starting with the historical background of generic PI, we …

Electrification of distillation for decarbonization: An overview and perspective

C Cui, M Qi, X Zhang, J Sun, Q Li, AA Kiss… - … and Sustainable Energy …, 2024 - Elsevier
Distillation remains the leading and most frequently adopted technique for the separation
and purification of condensable mixtures in numerous industries. However, the inherently …

Investigation of energy-saving azeotropic dividing wall column to achieve cleaner production via heat exchanger network and heat pump technique

A Yang, S Jin, W Shen, P Cui, IL Chien… - Journal of Cleaner …, 2019 - Elsevier
A thermally coupled azeotropic dividing wall column (ADWC) configuration is explored for
the separation of industrial wastewater to recycle the organic solvent tert-butanol. Heat …

Intensification and analysis of extractive distillation processes with preconcentration for separating ethyl acetate, isopropanol and water azeotropic mixtures

X Jian, J Li, Q Ye, L Yan, X Li, L Xie, J Zhang - Separation and Purification …, 2022 - Elsevier
Ethyl acetate (EAC) and isopropanol (IPOH) are important organic chemical raw materials.
During the production of ampicillin sodium, there are a large amount of waste water …

Thermodynamic and economic studies of two new high efficient power-cooling cogeneration systems based on Kalina and absorption refrigeration cycles

J Rashidi, P Ifaei, IJ Esfahani, A Ataei… - Energy Conversion and …, 2016 - Elsevier
Two new power and cooling cogeneration systems based on Kalina cycle (KC) and
absorption refrigeration cycle (AC) are proposed and studied from thermodynamic and …

Process synthesis of intensified extractive distillation for recycling organics material from wastewater

X Jian, J Li, Q Ye, L Yan, X Li, J Zhang - Separation and Purification …, 2022 - Elsevier
Abstract Acetonitrile and 1, 4-dioxane are significant organic compounds, which are widely
used in many chemical production processes. However, some pharmaceutical or chemical …

Simultaneous optimization of economic, environmental and safety criteria for algal biodiesel process retrofitted using dividing wall column and multistage vapor …

G Deshpande, S Shrikhande, DS Patle… - Process Safety and …, 2022 - Elsevier
The present study deals with the multiobjective optimization (MOO) of retrofitted in situ algal
biodiesel process. Transesterification of the algal lipids is intensified using ultrasonication …

Optimizing algal biodiesel production from a novel reactive distillation based unit: Reducing CO2 emission and cost

B Mondal, GP Rangaiah, AK Jana - Chemical Engineering and Processing …, 2022 - Elsevier
The algal biodiesel as a potential alternative to conventional petroleum fuel and first-
generation biofuel has been explored extensively but the efficacy of its production in a …

Improving energy efficiency of dividing-wall columns using heat pumps, Organic Rankine Cycle and Kalina Cycle

JM Chew, CCS Reddy, GP Rangaiah - Chemical Engineering and …, 2014 - Elsevier
Distillation is a widespread separation process that accounts for the largest fraction of
energy consumed (∼ 40%) in process industries. It's very low energy efficiency has …