Combining chemical flocculation and bacterial co‐culture of Cupriavidus taiwanensis and Ureibacillus thermosphaericus to detoxify a hardwood hemicelluloses hydrolysate and enable acetone–butanol–ethanol fermentation leading to butanol
Sign Up to like & getrecommendations! Published in 2019 at "Biotechnology Progress"
DOI: 10.1002/btpr.2753
Abstract: Butanol, a fuel with better characteristics than ethanol, can be produced via acetone–butanol–ethanol (ABE) fermentation using lignocellulosic biomass as a carbon source. However, many inhibitors present in the hydrolysate limit the yield of the fermentation… read more here.
Keywords: butanol; fermentation; butanol ethanol; acetone butanol ... See more keywords
Acetone, butanol, and ethanol production from the green seaweed Enteromorpha intestinalis via the separate hydrolysis and fermentation
Sign Up to like & getrecommendations! Published in 2018 at "Bioprocess and Biosystems Engineering"
DOI: 10.1007/s00449-018-2045-6
Abstract: Acetone, butanol, and ethanol (ABE) were produced following the separate hydrolysis and fermentation (SHF) method using polysaccharides from the green macroalgae Enteromorpha intestinalis as biomass. We focused on the optimization of enzymatic saccharification as pretreatments… read more here.
Keywords: separate hydrolysis; fermentation; intestinalis; hydrolysis ... See more keywords
Energy requirements and economics of acetone–butanol–ethanol (ABE) extractive fermentation: a solvent-based comparative assessment
Sign Up to like & getrecommendations! Published in 2020 at "Bioprocess and Biosystems Engineering"
DOI: 10.1007/s00449-020-02412-7
Abstract: The reindustrialization of acetone–butanol–ethanol (ABE) fermentation is hampered by its significant production cost, linked to high product inhibition and low product yield. ABE fermentation can be significantly enhanced by integrating in situ liquid–liquid extraction. In… read more here.
Keywords: energy; fermentation; butanol ethanol; acetone butanol ... See more keywords
Fed-batch acetone-butanol-ethanol fermentation using immobilized Clostridium acetobutylicum in calcium alginate beads
Sign Up to like & getrecommendations! Published in 2019 at "Korean Journal of Chemical Engineering"
DOI: 10.1007/s11814-018-0232-z
Abstract: Butanol fermentation has garnered renewed interest due to the search for renewable sources of energy. Although acetone-butanol-ethanol (ABE) fermentation has been studied for a long time, the methods utilized yield either a high butanol/ABE productivity… read more here.
Keywords: butanol; calcium alginate; fermentation; butanol ethanol ... See more keywords
Process optimization of acetone-butanol-ethanol fermentation integrated with pervaporation for enhanced butanol production
Sign Up to like & getrecommendations! Published in 2021 at "Biochemical Engineering Journal"
DOI: 10.1016/j.bej.2021.108070
Abstract: Abstract As an important industrial chemical and promising biofuel, biobutanol has attracted extensive attention while still facing the challenges of low production efficiency and yield. The major obstacle comes from product inhibition by high concentration… read more here.
Keywords: production; pervaporation; butanol; acetone butanol ... See more keywords
Pd/C-CaO-catalyzed α-alkylation and hydrodeoxygenation of an acetone-butanol-ethanol mixture for biogasoline synthesis
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2016.11.044
Abstract: Abstract A solvent-free α-alkylation of acetone with butanol and ethanol was conducted using a mixture of Pd/C and CaO as heterogeneous catalysts. After reaction at 180 °C for 20 h, alkylated products, including C5-C11 ketones and alcohols,… read more here.
Keywords: acetone butanol; acetone; cao; butanol ethanol ... See more keywords
An experimental study of the burning characteristics of acetone–butanol–ethanol and diesel blend droplets
Sign Up to like & getrecommendations! Published in 2017 at "Energy"
DOI: 10.1016/j.energy.2017.08.037
Abstract: Abstract Acetone–Butanol–Ethanol (ABE), the intermediate product to produce bio-butanol is used as an alternative fuel directly to eliminate needless production costs. In this study, the droplet burning characteristics of neat ABE, diesel and ABE-diesel blends… read more here.
Keywords: diesel; burning characteristics; butanol ethanol; acetone butanol ... See more keywords
A novel reduced i-propanol-n-butanol-ethanol (IBE)/diesel mechanism for engine combustion and emissions prediction
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2020.118291
Abstract: Abstract The direct application of i-propanol-n-butanol-ethanol (IBE) as an assuring alternative biofuel of internal combustion engines to get rid of the high recovery cost and extra energy consumption associated with n-butanol production has been gaining… read more here.
Keywords: mechanism; propanol butanol; engine; combustion ... See more keywords
Efficient bioconversion of whole sweet sorghum plant to acetone, butanol, and ethanol improved by acetone delignification
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2017.08.132
Abstract: Abstract Acetone–butanol–ethanol (ABE) production from grains, bagasse, and juice of sweet sorghum was conducted by Clostridium acetobutylicum. Delignification with acetone, one of the ABE fermentation products, was evaluated as a pretreatment for the improvement of… read more here.
Keywords: acetone; acetone butanol; fermentation; butanol ethanol ... See more keywords
Dynamic Modeling of Acetone–Butanol–Ethanol Fermentation with ex Situ Butanol Recovery using Glucose/Xylose Mixtures
Sign Up to like & getrecommendations! Published in 2019 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.9b03016
Abstract: This study develops a dynamic model of a continuous acetone–butanol–ethanol (ABE) fermentation process combined with ex situ butanol recovery (termed “ESBR-by-adsorption system”) using a mixed sugar media and recombinant strain. The previously constructed ABE cofermentation… read more here.
Keywords: butanol; glucose xylose; fermentation; model ... See more keywords
Effect of salts formed by neutralization for the enzymatic hydrolysis of cellulose and acetone–butanol–ethanol fermentation
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DOI: 10.1039/c9ra06869d
Abstract: The salts formed by neutralization after sulfuric, acetic, and citric acid pretreatments affected enzymatic hydrolysis of lignocellulosic materials and acetone–butanol–ethanol (ABE) fermentation to various degrees. read more here.
Keywords: formed neutralization; enzymatic hydrolysis; salts formed; butanol ethanol ... See more keywords