Optimally designed reactive distillation processes for eco‐efficient production of ethyl levulinate

JA Vázquez‐Castillo… - Journal of Chemical …, 2019 - Wiley Online Library
BACKGROUND Ethyl levulinate (EL) is an important chemical that can be used as a bio‐
based replacement of fuel additives such as methyl tert‐butyl ether (MTBE) and tert‐amyl …

Reactive distillation for sustainable synthesis of bio-ethyl lactate: Kinetics, pilot-scale experiments and process analysis

Q Ding, H Li, Z Liang, R Zuo, S Huang, X Li… - … Research and Design, 2022 - Elsevier
Abstract Bio-ethyl lactate (EL), an alternative green solvent to the traditional petroleum-
based solvent, has a distinct advantage in the chemical industry. However, to solve the …

Reactive distillation with pervaporation hybrid configuration for enhanced ethyl levulinate production

FJ Novita, HY Lee, M Lee - Chemical Engineering Science, 2018 - Elsevier
A hybrid process design based on reactive distillation (RD) combined with pervaporation
membrane systems was proposed for the production of ethyl levulinate (LAEE) via …

[PDF][PDF] Optimization of high temperature reactive distillation for production of ethyl levulinate

JFL Silva, MRW Maciel, R Maciel Filho - CHEMICAL ENGINEERING, 2018 - folk.ntnu.no
Biodiesel has limitations regarding its performance in cold weather. Therefore, the fuel
industry requires the production of biodiesel additives from renewable, non-edible sources …

Energy-efficient design of an ethyl levulinate reactive distillation process via a thermally coupled distillation with external heat integration arrangement

FJ Novita, HY Lee, M Lee - Industrial & Engineering Chemistry …, 2017 - ACS Publications
In this paper we describe an energy-efficient process design using a reactive distillation
(RD) of the esterification reaction for the synthesis of ethyl levulinate (LAEE). Two designs, a …

Inter‐integration reactive distillation with vapor permeation for ethyl levulinate production: Equipment development and experimental validating

WT Han, ZW Han, XC Gao, Z Hong, XG Li, H Li… - AIChE …, 2022 - Wiley Online Library
Ethyl levulinate, one of the main derivatives of levulinic acid (LA), is of significant potential as
platform chemicals for bio‐based materials. The esterification of LA was generally carried …

Making levulinic acid and ethyl levulinate economically viable: a worldwide technoeconomic and environmental assessment of possible routes

JF Leal Silva, R Grekin, AP Mariano… - Energy …, 2018 - Wiley Online Library
Ethyl levulinate is a diesel additive that has received special attention recently due to its
potential for production in large quantities from inexpensive feedstocks. Several processes …

Inter-integration reactive distillation with vapor permeation for ethyl levulinate production: modeling, process analysis and design

K Wu, H Li, X Li, W Han, C Guo, X Gao - Chemical Engineering Science, 2021 - Elsevier
The reactive-vapor permeation-distillation (R-VP-D) hybrid configuration is a newly
designed inter-integration concept firstly proposed for the production of ethyl levulinate (EL) …

Conceptual design of a butyl-levulinate reactive distillation process by incremental refinement

A Harwardt, K Kraemer, B Rüngeler… - Chinese Journal of …, 2011 - Elsevier
Butyl-levulinate has been identified as a promising fuel candidate with high oxygen content.
Its combustion in diesel engines yields very low soot and NOx emissions. It can be produced …

Innovative reactive distillation process for levulinic acid production and purification

JL Solis-Sanchez, H Alcocer-Garcia… - … Research and Design, 2022 - Elsevier
Levulinic acid is considered among the top twelve chemicals from biomass in terms of
market potential, due to its considerable number of applications. Levulinic acid is obtained …