Techno-economic analysis of downstream processes in itaconic acid production from fermentation broth

AI Magalhaes Jr, JC de Carvalho, JF Thoms… - Journal of Cleaner …, 2019 - Elsevier
Itaconic acid is a biomolecule with potential application in various products, substituting
feedstocks within the petrochemical industry. Simulations of different downstream trains …

[HTML][HTML] Current status and prospects of valorizing organic waste via arrested anaerobic digestion: production and separation of volatile fatty acids

AT Giduthuri, BK Ahring - Fermentation, 2022 - mdpi.com
Volatile fatty acids (VFA) are intermediary degradation products during anaerobic digestion
(AD) that are subsequently converted to methanogenic substrates, such as hydrogen (H2) …

Separation and concentration of succinic acid from post-fermentation broth by bipolar membrane electrodialysis (EDBM)

M Szczygiełda, J Antczak, K Prochaska - Separation and Purification …, 2017 - Elsevier
The separation and concentration of succinic acid from 3-component model solutions and
actual post-fermentation broth after pre-treatment processes were studied in a 10-chamber …

In situ acetate separation in microbial electrosynthesis from CO2 using ion-exchange resin

S Bajracharya, B van den Burg, K Vanbroekhoven… - Electrochimica …, 2017 - Elsevier
Bioelectrochemical reduction of carbon dioxide (CO 2) to multi-carbon organic compounds
particularly acetate has been achieved in microbial electrosynthesis (MES) using the …

Bio-refinery of xylose processing wastes for green polymalic acid production and l-malic acid recovery by engineered Aureobasidium pullulans in a non-waste …

B Li, B Li, P Wang, Y Feng, X Xu, Y Zhang… - Chemical Engineering …, 2023 - Elsevier
Commercial carboxylic acid fermentation is susceptible to CaSO 4 solid waste pollution
owing to the heavy use of neutralizer CaCO 3. Polymalic acid (PMA), a biodegradable …

[HTML][HTML] Process intensification for the biological production of the fuel precursor butyric acid from biomass

D Salvachua, PO Saboe, RS Nelson, C Singer… - Cell Reports Physical …, 2021 - cell.com
The production of fuels from lignocellulosic biomass is key to reduce our reliance on
petroleum and to promote a sustainable bioeconomy. Butyric acid (BA) is a promising …

Biotechnological production of enantiomerically pure d-lactic acid

S Klotz, N Kaufmann, A Kuenz, U Prüße - Applied microbiology and …, 2016 - Springer
The fermentation process of l-lactic acid is well known. Little importance was attached to d-
lactic acid, but in the past 10 years, d-lactic acid gained significantly in importance. d-Lactic …

Bioconversion of swine manure into high-value products of medium chain fatty acids

W Zhang, F Yin, H Dong, Q Cao, S Wang, J Xu, Z Zhu - Waste Management, 2020 - Elsevier
This research proposes and demonstrates, for the first time, the utilization of swine manure
as a complex feedstock to produce high-value medium chain fatty acids (MCFA). The two …

Separation of bio-products by liquid–liquid extraction

FM Antony, D Pal, K Wasewar - Physical Sciences Reviews, 2021 - degruyter.com
Solvent extraction one of the oldest approaches of separation known, remains one of the
most well-known methods operating on an industrial scale. With the availability of variety of …

Municipal biopulp as substrate for lactic acid production focusing on downstream processing

M Alvarado-Morales, M Kuglarz, P Tsapekos… - Journal of …, 2021 - Elsevier
A primary target in lactic acid production is to reduce the production cost. Due to its high
content of fermentable carbohydrates and low-cost, municipal biopulp can represent a …