Purification of lactic acid produced by fermentation: focus on non-traditional distillation processes

A Komesu, MR Wolf Maciel… - Separation & …, 2017 - Taylor & Francis
Lactic acid is commonly used in a wide range of fields such as cosmetics, pharmaceutical
products, chemistry and food. During the last years, its use for new applications such as …

Potential and assessment of lactic acid production and isolation–a review

S Jantasee, M Kienberger, N Mungma… - Journal of chemical …, 2017 - Wiley Online Library
The majority of commodity plastics is made from petroleum‐based chemicals. Lactic acid
serves as a monomer for the production of the biodegradable polymer polylactic acid (PLA) …

Recent advances on purification of lactic acid

K Meng, G Zhang, C Ding, T Zhang, H Yan… - The Chemical …, 2020 - Wiley Online Library
With increasing interest in developing biodegradable polymers to replace fossil‐based
products globally, lactic acid (LA) has been paid extensive attention due to the high …

Mixed-Integer dynamic optimization of conventional and vapor recompressed batch distillation for economic and environmental objectives

SS Parhi, GP Rangaiah, AK Jana - Chemical Engineering Research and …, 2020 - Elsevier
In this contribution, a unique multi-objective mixed-integer dynamic optimization problem
considering two conflicting objectives, namely, maximization of amount of product per dollar …

Understanding the impact of reactive holdup on process intensification in the design of reactive distillation column

A Saleem, U Farooq, A Riaz, F Ahmed… - … and Processing-Process …, 2023 - Elsevier
The commercial viability of reactive distillation as a front-runner industrial process
intensification technique is limited by slow reactions. It is because the diameter established …

Integrated batch reactive distillation column configurations for optimal synthesis of methyl lactate

DY Aqar, N Rahmanian, IM Mujtaba - Chemical Engineering and …, 2016 - Elsevier
Although batch reactive distillation process outperforms traditional reactor-distillation
processes due to simultaneous reaction and separation of products for many reaction …

Downstream Techniques for Lactic Acid Purification Produced from the Biorefinery Approach

T Chandukishore, AP Ashish… - Separation & Purification …, 2024 - Taylor & Francis
With the growing population and the drastic depletion of fossil fuels, the demand for the
bioproduction of value-added products is increasing. Recently, lactic acid in polylactic acid …

Economic feasibility of an integrated semi-batch reactive distillation operation for the production of methyl decanoate

DY Aqar, IM Mujtaba - Separation and Purification Technology, 2021 - Elsevier
The formation of methyl decanoate (MeDC) by esterification reaction of decanoic acid with
methanol through batch/continuous reactive distillation columns is operationally …

A novel split-reflux policy in batch reactive distillation for the optimum synthesis of a number of methyl esters

DY Aqar, N Rahmanian, IM Mujtaba - Separation and Purification …, 2019 - Elsevier
The production of a number of methyl esters such as methyl decanoate (MeDC), methyl
salicylate (MeSC), and methyl benzoate (MeBZ) by esterification reactions of several …

Feasibility of novel integrated dividing-wall batch reactive distillation processes for the synthesis of methyl decanoate

DY Aqar, N Rahmanian, IM Mujtaba - Separation and Purification …, 2018 - Elsevier
The production of methyl decanoate (MeDC) through esterification of decanoic acid (DeC)
with methanol by reactive distillation is operationally challenging and energy-intensive due …