Results 171 to 180 of about 789 (221)
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Chemical Engineering Science, 1955
Because of the paucity of data on the phase behaviour of mixtures of compounds containing active or polar groups at elevated pressure, the P-V-T-x relations of the iso-butanol-n-butanol, methanol—n-butanol and diethyl ether—n-butanol systems were determined at the liquid-vapour phase boundaries from near their atmospheric boiling points to the highest ...
W.B. Kay, W.E. Donham
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Because of the paucity of data on the phase behaviour of mixtures of compounds containing active or polar groups at elevated pressure, the P-V-T-x relations of the iso-butanol-n-butanol, methanol—n-butanol and diethyl ether—n-butanol systems were determined at the liquid-vapour phase boundaries from near their atmospheric boiling points to the highest ...
W.B. Kay, W.E. Donham
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Screened Butanol-Tolerant Enterococcus faecium Capable of Butanol Production
Applied Biochemistry and Biotechnology, 2012Due to the complex mechanisms involved in butanol-induced stress response, butanol tolerance phenotype is difficult to engineer even in microorganisms with well-defined genetic backgrounds. We therefore aimed to isolate butanol-tolerant microorganisms from environmental samples as potential alternative hosts for butanol production.
Cindy Ng Wei, Ting +4 more
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Catalytic Oxidative Dehydration of Butanol Isomers: 1-Butanol, 2-Butanol, and Isobutanol
2011Abstract : The catalytic production of economically important four-carbon olefins was achieved through catalytic oxidative dehydration of 1-butanol, 2-butanol, and isobutanol using a millisecond contact time reactor. Both alumina foam and rhodium-alumina foam catalysts convert these four-carbon alcohols into four-carbon olefins, with contact time equal
Adam S. Gamson +2 more
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Thermodynamic functions for the systems 1-butanol, 2-butanol, andt-butanol + cyclohexane
Journal of Solution Chemistry, 1983The following properties of mixtures of the butanols with cyclohexane were measured over the whole range of composition: 1-butanol+cyclohexane and 2-butanol+cyclohexane; excess enthalpies at 15, 25, 35 and 45°C, excess volumes at 25 and 45°C, activity coefficients and excess Gibbs free energies at 45°C.
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Fermentative butanol production by clostridia
Biotechnology and Bioengineering, 2008AbstractButanol is an aliphatic saturated alcohol having the molecular formula of C4H9OH. Butanol can be used as an intermediate in chemical synthesis and as a solvent for a wide variety of chemical and textile industry applications. Moreover, butanol has been considered as a potential fuel or fuel additive.
Sang Up Lee +5 more
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The Journal of Chemical Thermodynamics, 2010
Abstract (Liquid + liquid) equilibrium (LLE) and binodal curve data were determined for the systems (water + phenol + tert-butanol) at T = 298.15 K, (water + phenol + 2-butanol) and (water + phenol + 1-butanol) at T = 298.15 K and T = 313.15 K by the combined techniques of densimetry and refractometry.
Leonardo Hadlich de Oliveira +1 more
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Abstract (Liquid + liquid) equilibrium (LLE) and binodal curve data were determined for the systems (water + phenol + tert-butanol) at T = 298.15 K, (water + phenol + 2-butanol) and (water + phenol + 1-butanol) at T = 298.15 K and T = 313.15 K by the combined techniques of densimetry and refractometry.
Leonardo Hadlich de Oliveira +1 more
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Acetone-butanol fermentation of lignocellulosic hydrolysates for the butanol production
AIP Conference Proceedings, 2017It is known that the use of lignocellulosic hydrolysates reduces the production cost of biofuel such as biobutanol and bioethanol. But for the most successful application of the hydrolysates for the biofuel production, it is necessary to apply an inexpensive and effective detoxification method and to use of cost-effective growth factors. In the present
Tatyana Morozova, Sergey Semyonov
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