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Key role of K+ and Ca2+ in high-yield ethanol production by S. Cerevisiae from concentrated sugarcane molasses
BackgroundSaccharomyces cerevisiae is an important microorganism in ethanol synthesis, and with sugarcane molasses as the feedstock, ethanol is...
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Production of Ethanol from Plant Biomass
The demand for bioethanol has been steadily growing over fossil fuels due to lower greenhouse gas emissions, improved energy security, and rural... -
Engineering proton-coupled hexose uptake in Saccharomyces cerevisiae for improved ethanol yield
BackgroundIn the yeast Saccharomyces cerevisiae , which is widely applied for industrial bioethanol production, uptake of hexoses is mediated by...
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Dilute gluconic acid pretreatment and fermentation of wheat straw to ethanol
Gluconic acid’s potential as a wheat straw pretreatment agent was studied at different concentrations (0.125–1 M) and temperatures (160–190 °C) for...
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Biodiesel production from vegetal oil and ethanol via transesterification in supercritical conditions
Biodiesel, which is derived from renewable feedstock, has potential to replace fossil diesel. In this study, biodiesel production was carried out...
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Impact of Ethanol Blending Ratios on the Unregulated Emissions Issued from the Combustion of Diesel–Biodiesel–Ethanol Mixtures
AbstractA zero-dimensional model (Senkin) in conjunction with CHEMKIN II and the implementation of a high pressure PLOG function as well as the...
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Ethanol yield improvement in Saccharomyces cerevisiae GPD2 Delta FPS1 Delta ADH2 Delta DLD3 Delta mutant and molecular mechanism exploration based on the metabolic flux and transcriptomics approaches
BackgroundSaccharomyces cerevisiae generally consumes glucose to produce ethanol accompanied by the main by-products of glycerol, acetic acid, and...
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Comparative Assessment of Ethanol Production from Six Typical German Waste Baked Products
This study investigates the potential for bioethanol production of six types of typical German leftover baked products: bread rolls, pretzel rolls,...
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Novel ethanol production using biomass preprocessing to increase ethanol yield and reduce overall costs
BackgroundEthanol biorefineries need to lower their overall production costs to become economically feasible. Two strategies to achieve this are to...
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Metabolic engineering of Thermoanaerobacterium AK17 for increased ethanol production in seaweed hydrolysate
Sustainably produced renewable biomass has the potential to replace fossil-based feedstocks, for generation of biobased fuels and chemicals of...
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Ethanol tolerance in engineered strains of Clostridium thermocellum
Clostridium thermocellum is a natively cellulolytic bacterium that is promising candidate for cellulosic biofuel production, and can produce ethanol...
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Catalytic Conversion of Ethanol to Aromatic Hydrocarbons in the Presence of Zeolite Catalysts
AbstractResults of studying ethanol conversion to aromatic hydrocarbons (benzene, toluene, xylenes) that are currently available in the scientific...
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Porous Al2O3-pillared bentonite synthesized by sonochemistry and its performance as a catalyst in diethyl ether production via ethanol dehydration
This research investigated the performance of bentonite and Al-PILC as catalysts in ethanol conversion to diethyl ether through a dehydration...
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Biocatalytic Conversion of Lignocellulosic Water Hyacinth Biomass by Phanerochaete chrysosporium for Sustainable Ethanol Production
Water hyacinth ( Eichhornia crassipes ) as a aquatic weed has become a source of concern for value addition. This study aimed to determine the...
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Enhanced bacterial cellulose production in Komagataeibacter sucrofermentans: impact of different PQQ-dependent dehydrogenase knockouts and ethanol supplementation
BackgroundBacterial cellulose (BC) is a biocompatible material with unique mechanical properties, thus holding a significant industrial potential....
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Catalyst modification in direct ethanol fuel cell: an update
The emergence of direct ethanol fuel cells (DEFCs) as a promising future power generation system stems from their eco-friendly nature and their...
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Co-fermentation Approach of Fructose and Glucose to Ethanol from Chinese Elaeagnus angustifolia Fruit (EAF)
The soluble and fermentable carbohydrate contents was detected over 47% of glucose and fructose in Chinese Elaeagnus angustifolia fruit powder (EAF),...
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Recent Studies of Electrochemical Promotion for H2 Production from Ethanol
The incessant growth in global energy demand joint to the finite character of traditional energy sources and their associated greenhouse emissions... -
Evaluation of thermotolerant and ethanol-tolerant Saccharomyces cerevisiae as an alternative strain for bioethanol production from industrial feedstocks
Despite the fact that yeast Saccharomyces cerevisiae is by far the most commonly used in ethanol fermentation, few have been reported to be resistant...
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Optimization of ultrasonic-assisted ethanol extraction of polyphenols from Phyllanthus emblica by response surface methodology
Polyphenols are indispensable as the main antioxidant substances of Phyllanthus emblica . In this study, ultrasonic-assisted extraction of emblic...