Results 11 to 20 of about 64,680 (157)

Hydrophobic *BEA-Type Zeolite Membranes on Tubular Silica Supports for Alcohol/Water Separation by Pervaporation

open access: yesMembranes, 2019
Hydrophobic pure-silica *BEA-type zeolite membranes with large pores were prepared on tubular silica supports by hydrothermal synthesis using a secondary growth method and were applied to the separation of alcohol/water mixtures by pervaporation (PV), an
Kyohei Ueno   +9 more
doaj   +1 more source

Advances and Applications of Clostridium Co-culture Systems in Biotechnology

open access: yesFrontiers in Microbiology, 2020
Clostridium spp. are important microorganisms that can degrade complex biomasses such as lignocellulose, which is a widespread and renewable natural resource. Co-culturing Clostridium spp. and other microorganisms is considered to be a promising strategy
Yuanfen Du   +6 more
doaj   +1 more source

LIGNOCELLULOSIC BIOMASS AFTER EXPLOSIVE AUTOHYDROLYSIS AS SUBSTRATE TO BUTANOL OBTAINING [PDF]

open access: yesBiotechnologia Acta, 2016
The aim of the work was investigation of the effect of the explosive autohydrolysis on lignocellulosic biomass (saving, switchgrass biomass) for consequent use as a substrate to produce biofuels such as butanol.
Tigunova   +8 more
doaj   +1 more source

Impacts of Initial Sugar, Nitrogen and Calcium Carbonate on Butanol Fermentation from Sugarcane Molasses by Clostridium beijerinckii

open access: yesEnergies, 2020
Low-cost nitrogen sources, i.e., dried spent yeast (DSY), rice bran (RB), soybean meal (SM), urea and ammonium sulfate were used for batch butanol fermentation from sugarcane molasses by Clostridium beijerinckii TISTR 1461 under anaerobic conditions ...
Patthranit Narueworanon   +3 more
doaj   +1 more source

On the Electron Impact Integral Cross-Sections for Butanol and Pentanol Isomers

open access: yesAtoms, 2021
The need for a reliable and comprehensive database of cross-sections for many atomic and molecular species is immense due to its key role in R&D domains such as plasma modelling, bio-chemical processes, medicine and many other natural and technological ...
Nafees Uddin, Paresh Modak, Bobby Antony
doaj   +1 more source

Demonstration of CO2 Conversion to Synthetic Transport Fuel at Flue Gas Concentrations

open access: yesFrontiers in Energy Research, 2017
A mixture of 1- and 2-butanol was produced using a stepwise synthesis starting with a methyl halide. The process included a carbon dioxide utilization step to produce an acetate salt which was then converted to the butanol isomers by Claisen condensation
George R. M. Dowson   +2 more
doaj   +1 more source

Highly Selective and Stable Cu Catalysts Based on Ni–Al Catalytic Systems for Bioethanol Upgrading to n-Butanol

open access: yesMolecules, 2023
The catalytic upgrading of ethanol into butanol through the Guerbet coupling reaction has received increasing attention recently due to the sufficient supply of bioethanol and the versatile applications of butanol.
Yan Xiao   +4 more
doaj   +1 more source

Phenols Removal from Hemicelluloses Pre-Hydrolysate by Laccase to Improve Butanol Production

open access: yesFermentation, 2017
Phenolic compounds are important inhibitors of the microorganisms used in the Acetone-Butanol-Ethanol (ABE) fermentation. The degradation of phenolic compounds in a wood pre-hydrolysate, a potential substrate for the production of ABE, was studied in ...
Rosalie Allard-Massicotte   +2 more
doaj   +1 more source

Ionic liquid-modified MCM-41-polymer mixed matrix membrane for butanol pervaporation [PDF]

open access: yesRoyal Society Open Science, 2019
Because of the preferential butanol selectivity of some ionic liquids (ILs), an increasing amount of research has appeared regarding their application in butanol separation.
Yifang Li, Dandan Yan, Yanhui Wu
doaj   +1 more source

Control of n-Butanol Induced Lipidome Adaptations in E. coli

open access: yesMetabolites, 2021
The versatile compound n-butanol is one of the most promising biofuels for use in existing internal combustion engines, contributing to a smooth transition towards a clean energy society.
Aike Jeucken   +3 more
doaj   +1 more source

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