Biomass-derived production of itaconic acid as a building block in specialty polymers

BE Teleky, DC Vodnar - Polymers, 2019 - mdpi.com
Biomass, the only source of renewable organic carbon on Earth, offers an efficient substrate
for bio-based organic acid production as an alternative to the leading petrochemical industry …

Microbial itaconic acid bioproduction towards sustainable development: Insights, challenges, and prospects

PA Diankristanti, IS Ng - Bioresource technology, 2023 - Elsevier
Microbial biomanufacturing is a promising approach to produce high-value compounds with
low-carbon footprint and significant economic benefits. Among twelve “Top Value-Added …

Integrated strain- and process design enable production of 220 g L−1 itaconic acid with Ustilago maydis

H Hosseinpour Tehrani, J Becker, I Bator, K Saur… - Biotechnology for …, 2019 - Springer
Background Itaconic acid is an unsaturated, dicarboxylic acid which finds a wide range of
applications in the polymer industry and as a building block for fuels, solvents and …

High value‐added monomer chemicals and functional bio‐based materials derived from polymeric components of lignocellulose by organosolv fractionation

J Zhang, D Cai, Y Qin, D Liu… - Biofuels, Bioproducts and …, 2020 - Wiley Online Library
Organosolv fractionation (OF) is a promising method for lignocellulosic biomass biorefining
to produce biofuels, biochemicals, and biomaterials. The fractionated polymeric components …

Recovery of succinic acid by integrated multi-phase electrochemical pH-shift extraction and crystallization

M Gausmann, C Kocks, M Doeker, A Eggert… - Separation and …, 2020 - Elsevier
This work presents a novel approach for the recovery of succinic acid from aqueous
solutions by electrochemically induced extraction and crystallization. The suggested process …

Selection of a recyclable in situ liquid–liquid extraction solvent for foam-free synthesis of rhamnolipids in a two-phase fermentation

P Demling, M von Campenhausen, C Grütering… - Green …, 2020 - pubs.rsc.org
Excessive foaming causes instabilities in fermentation processes, particularly when
producing biosurfactants, which can be overcome by intensifying the fermentation via insitu …

Holistic approach to process design and scale-up for itaconic acid production from crude substrates

KM Saur, R Kiefel, PJ Niehoff, J Hofstede, P Ernst… - Bioengineering, 2023 - mdpi.com
Bio-based bulk chemicals such as carboxylic acids continue to struggle to compete with their
fossil counterparts on an economic basis. One possibility to improve the economic feasibility …

From beech wood to itaconic acid: case study on biorefinery process integration

L Regestein, T Klement, P Grande… - Biotechnology for …, 2018 - Springer
Renewable raw materials in sustainable biorefinery processes pose new challenges to the
manufacturing routes of platform chemicals. Beside the investigations of individual unit …

Electrochemical pH-T-swing separation of itaconic acid for zero salt waste downstream processing

M Gausmann, C Kocks, J Pastoors… - ACS Sustainable …, 2021 - ACS Publications
Biotechnological production of platform chemicals such as (di) carboxylic acids poses
economic and environmental challenges in downstream processing. With conventional …

Advances in in-situ and in-line liquid-liquid extraction for bioprocess intensification

P Chaichol, N Weeranoppanant - Reaction Chemistry & Engineering, 2023 - pubs.rsc.org
Liquid-liquid extraction (LLE) has been commonly used to purify products downstream in
bioprocess. LLE can be operated in different modes. We specifically focus on two modes:(1) …