2,3-Butanediol
View article: Terpenoids as solvents for the separation of 2,3-butanediol from water: Phase equilibria and process evaluation
Terpenoids as solvents for the separation of 2,3-butanediol from water: Phase equilibria and process evaluation Open
View article: Simulation and optimization of the refining process for 1, 4-butanediol production by aspen plus
Simulation and optimization of the refining process for 1, 4-butanediol production by aspen plus Open
1, 4-butanediol, as an important fine chemical raw material, not only has significant applications in the textile, papermaking, and automotive industries, but also can be used to produce degradable plastics to cope with the successive impl…
View article: Harnessing Carrot Discard as a Novel Feedstock for 2,3-Butanediol Bioproduction: A Comparison of Fermentation Strategies and Bacillus Performance
Harnessing Carrot Discard as a Novel Feedstock for 2,3-Butanediol Bioproduction: A Comparison of Fermentation Strategies and Bacillus Performance Open
This study investigates the valorization of carrot discard, a carbohydrate-rich agricultural residue, for the production of 2,3-butanediol (2,3-BDO). The fermentation process was evaluated using two strains, Bacillus licheniformis DSM 8785…
View article: Direct Conversion of 1,3-Butanediol to 1,3-Butadiene over ZSM-22 Catalysts: Influence of the Si/Al Ratio
Direct Conversion of 1,3-Butanediol to 1,3-Butadiene over ZSM-22 Catalysts: Influence of the Si/Al Ratio Open
ZSM-22 zeolites with different Si/Al ratios (38, 50, 80) were prepared via a hydrothermal synthesis method, investigated for the catalytic dehydration of 1,3-butanediol (1,3-BDO) to butadiene (BD) at 300 °C. The catalytic performance of th…
View article: Sustainable 2,3-butanediol production from Brewer’s spent grains via bacterial co-culture and fermentation strategy optimization
Sustainable 2,3-butanediol production from Brewer’s spent grains via bacterial co-culture and fermentation strategy optimization Open
View article: Multi-Biofuel Production Under Controlled and Noncontrolled pH Conditions by a Glucose-Adapted Enterobacter cloacae
Multi-Biofuel Production Under Controlled and Noncontrolled pH Conditions by a Glucose-Adapted Enterobacter cloacae Open
This study reports the effects of pH culture on multi-biofuel production (hydrogen, ethanol, and 2,3-butanediol) by Enterobacter cloacae K1ga, isolated from koala and adapted to grow in 100 g dm−3 glucose. Batch cultures were performed in …
View article: Rapid monitoring of fermentations: a feasibility study on biological 2,3-butanediol production
Rapid monitoring of fermentations: a feasibility study on biological 2,3-butanediol production Open
View article: High-Pressure Catalytic Hydrogenation of Renewable Succinic Acid to 1,4-Butanediol for the Synthesis of Fully Bio-Based Poly(butylene succinate)
High-Pressure Catalytic Hydrogenation of Renewable Succinic Acid to 1,4-Butanediol for the Synthesis of Fully Bio-Based Poly(butylene succinate) Open
International audience
View article: Acidity and polarity – Overcoming challenges of the enzyme catalyzed polycondensation of adipic acid and 1,4-butanediol
Acidity and polarity – Overcoming challenges of the enzyme catalyzed polycondensation of adipic acid and 1,4-butanediol Open
View article: Enhancing 2,3-butanediol and acetoin production from brewer's spent grain hemicellulosic hydrolysate through bacterial co-cultivation
Enhancing 2,3-butanediol and acetoin production from brewer's spent grain hemicellulosic hydrolysate through bacterial co-cultivation Open
This study evaluated bacterial co-cultivation as a strategy to mitigate brewer's spent grain (BSG) hemicellulosic hydrolysate toxicity, aiming to enhance 2,3-butanediol (2,3-BDO) and acetoin production through fermentation. Co-culture of P…
View article: Biorefinery based on discarded red beetroot: production of bioactive compounds and 2,3-butanediol
Biorefinery based on discarded red beetroot: production of bioactive compounds and 2,3-butanediol Open
Discarded red beetroot (DRB) is an organic waste produced in the food processing industry, rich in phytochemicals and sugars. This study compares biorefinery schemes for the valorisation of DRB. Two different alternatives were compared to …
View article: Examining Solvents for 2,3-Butanediol Extraction From Water Using Molecular Modeling and Machine Learning
Examining Solvents for 2,3-Butanediol Extraction From Water Using Molecular Modeling and Machine Learning Open
The work presented in this study highlights an interesting and growing area in the biochemical separations field. Biochemical separations of 2,3-butanediol from a fermentation broth presents a non-trivial and multifaceted task that require…
View article: Novel Co-Cultivation Bioprocess with Immobilized Paenibacillus polymyxa and Scenedesmus obliquus for Lipid and Butanediol Production
Novel Co-Cultivation Bioprocess with Immobilized Paenibacillus polymyxa and Scenedesmus obliquus for Lipid and Butanediol Production Open
Microalgal biotechnology is gaining attention due to its potential to produce pigments, lipids, biofuels, and value-added products. However, challenges persist in terms of the economic viability of microalgal lipid production in photobiore…
View article: Metabolic engineering of Zymomonas mobilis for efficient production of 2,3-butanediol by redirection of carbon flux
Metabolic engineering of Zymomonas mobilis for efficient production of 2,3-butanediol by redirection of carbon flux Open
View article: Techno-Economic Analysis and Life Cycle Assessment for the Separation of 2,3-Butanediol from Fermentation Broth Using Liquid–Liquid Extraction
Techno-Economic Analysis and Life Cycle Assessment for the Separation of 2,3-Butanediol from Fermentation Broth Using Liquid–Liquid Extraction Open
It is energy-intensive to separate dilute 2,3-Butanediol (BDO) (70% as per the net zero emission target.
View article: A Randomized Open-Label, Observational Study of the Novel Ketone Ester, Bis Octanoyl (R)-1,3-Butanediol, and Its Acute Effect on ß-Hydroxybutyrate and Glucose Concentrations in Healthy Older Adults
A Randomized Open-Label, Observational Study of the Novel Ketone Ester, Bis Octanoyl (R)-1,3-Butanediol, and Its Acute Effect on ß-Hydroxybutyrate and Glucose Concentrations in Healthy Older Adults Open
Bis-octanoyl-(R)-1,3-butanediol (BO-BD) is a novel ketone ester (KE) ingredient which increases blood beta-hydroxybutyrate (BHB) concentration rapidly after ingestion. KE is hypothesized to improve function in older adults. Whilst many stu…
View article: Correction: Karayannis et al. Screening of New Industrially Important Bacterial Strains for 1,3-Propanediol, 2,3-Butanediol and Ethanol Production through Biodiesel-Derived Glycerol Fermentations. Microorganisms 2023, 11, 1424
Correction: Karayannis et al. Screening of New Industrially Important Bacterial Strains for 1,3-Propanediol, 2,3-Butanediol and Ethanol Production through Biodiesel-Derived Glycerol Fermentations. Microorganisms 2023, 11, 1424 Open
In the original publication [...]
View article: Immobilization of Paenibacillus polymyxa with biopolymers to enhance the production of 2,3-butanediol
Immobilization of Paenibacillus polymyxa with biopolymers to enhance the production of 2,3-butanediol Open
View article: Vle Measurement for the Dimethyl Oxalate-Methanol-1,2-Butanediol System Under Atmospheric Pressure
Vle Measurement for the Dimethyl Oxalate-Methanol-1,2-Butanediol System Under Atmospheric Pressure Open
View article: Adaptive Laboratory Evolution of Klebsiella Oxytoca: Enhanced 2,3-Butanediol Synthesis from Glycerol Fermentation
Adaptive Laboratory Evolution of Klebsiella Oxytoca: Enhanced 2,3-Butanediol Synthesis from Glycerol Fermentation Open
View article: Hybrid Aqueous Two-Phase Extraction and Distillation for Efficient and Sustainable Recovery of 2,3-Butanediol from Fermentation Broth
Hybrid Aqueous Two-Phase Extraction and Distillation for Efficient and Sustainable Recovery of 2,3-Butanediol from Fermentation Broth Open
View article: R-1,3-Butanediol – Structure, Metabolism, and Biological Roles
R-1,3-Butanediol – Structure, Metabolism, and Biological Roles Open
View article: Measurement and Correlation of Vapor–Liquid Equilibrium of Mixtures of 1,2-Propanediol or 1,4-Butanediol + 1,8-Diazabicyclo(5.4.0)undec-7-ene at 30 kPa
Measurement and Correlation of Vapor–Liquid Equilibrium of Mixtures of 1,2-Propanediol or 1,4-Butanediol + 1,8-Diazabicyclo(5.4.0)undec-7-ene at 30 kPa Open
In this study, vapor–liquid equilibrium (VLE) experimental data were measured for two binary solvents based on 1,8-diazabicyclo(5.4.0)undec-7-ene (DBU), which can be used as a new CO2-binding organic liquids (CO2-BOLs) solvent. No experime…
View article: Sustainable production of a highly pure (R,R)-2,3-butanediol from crude glycerol using metabolically engineered Klebsiella pneumoniae GEM167 strain
Sustainable production of a highly pure (R,R)-2,3-butanediol from crude glycerol using metabolically engineered Klebsiella pneumoniae GEM167 strain Open
Background Among 2,3-butanediol (2,3-BDO) stereoisomers, (R,R)-2,3-BDO is particularly noteworthy for its application in the agricultural industry. It is an eco-friendly plant immune system stimulant, promoting plant growth and enhancing r…
View article: DAILY CONSUMPTION OF KETONE ESTER, BIS-OCTANOYL (R)-1,3-BUTANEDIOL, IS SAFE AND TOLERABLE IN HEALTHY OLDER ADULTS
DAILY CONSUMPTION OF KETONE ESTER, BIS-OCTANOYL (R)-1,3-BUTANEDIOL, IS SAFE AND TOLERABLE IN HEALTHY OLDER ADULTS Open
Ketone bodies are endogenous metabolites produced during fasting or a ketogenic diet that have pleiotropic effects on aging pathways. Ketone esters (KEs) are compounds that induce ketosis without dietary changes, but KEs have not been stud…
View article: Inactivation of sacB Gene Allows Higher 2,3-Butanediol Production by Bacillus licheniformis from Inulin
Inactivation of sacB Gene Allows Higher 2,3-Butanediol Production by Bacillus licheniformis from Inulin Open
Bacillus licheniformis 24 (BL24) is an efficient, non-pathogenic producer of 2,3-butanediol (2,3-BD). However, during inulin fermentation, the strain produces large amounts of exopolysaccharides (EPS), which interfere with the process’ per…
View article: Comparative techno-economic and carbon footprint analysis of 2,3-butanediol production through aerobic and anaerobic bioconversion of carbon dioxide with green hydrogen
Comparative techno-economic and carbon footprint analysis of 2,3-butanediol production through aerobic and anaerobic bioconversion of carbon dioxide with green hydrogen Open
Renewable CO2 and hydrogen have the potential to be the feedstocks of a decarbonized chemical industry, and biochemical conversions offer new alternatives for the industry. There are two options among chemolithotrophic bacteria capable of …
View article: Predictive dynamic control accurately maps the design space for 2,3-butanediol production
Predictive dynamic control accurately maps the design space for 2,3-butanediol production Open
View article: Comprehensive techno-economic and environmental assessment for 2,3-butanediol production from bread waste
Comprehensive techno-economic and environmental assessment for 2,3-butanediol production from bread waste Open
View article: Production of 1,4-butanediol through <i>Clostridia</i> C4 pathways
Production of 1,4-butanediol through <i>Clostridia</i> C4 pathways Open
1,4-butanediol (1,4-BDO) is an important building block in the chemical industry that has been mainly produced from fossil fuels, but now biosynthesis of 1,4-BDO has received more and more attention due to environmental issues. The Clostri…