搜索结果: 1-15 共查到“理学 Ethanol”相关记录23条 . 查询时间(0.074 秒)
Cutting the Cost of Ethanol,Other Biofuels and Gasoline
Cutting the Cost of Ethanol Biofuels Gasoline
2017/7/24
Biofuels like the ethanol in U.S. gasoline could get cheaper thanks to experts at Rutgers University-New Brunswick and Michigan State University.They’ve demonstrated how to design and g...
Efficient Extraction of Starch from Microalgae Using Ultrasonic Homogenizer and Its Conversion into Ethanol by Simultaneous Saccharification and Fermentation
Bioethanol Microalgae Ultrasonic Treatment Homoginizer Starch
2013/3/8
To utilize starch and protein contained in microalgae as carbon and nitrogen sources for ethanol production, an extraction method, i.e. ultrasonic treatment using a homogenizer, and simultaneous sacch...
Effect of the Pre-Treatment Severity on the Antioxidant Properties of Ethanol Organosolv Miscanthus x giganteus Lignin
Miscanthus x giganteus Organosolv Lignin Antioxidant Combined Severity Molecular Weight Phenolic and Aliphatic Hydroxyl
2013/3/8
The effect of the severity of an organosolv treatment of Miscanthus x giganteus on antioxidant capacity of the obtained lignin was studied. Four organosolv lignins extracted with different severity co...
Ethanol reforming in non-equilibrium plasma of glow discharge
Ethanol reforming non-equilibrium plasma of glow discharge Plasma Physics
2012/5/29
The results of a detailed kinetic study of the main plasma chemical processes in non-equilibrium ethanol/argon plasma are presented. It is shown that at the beginning of the discharge the molecular hy...
Observational constraints on the global atmospheric budget of ethanol
Observational constraints the global atmospheric budget of ethanol
2010/8/13
Energy security and climate change concerns have led to the promotion of biomass-derived ethanol, an oxygenated volatile organic compound (OVOC), as a substitute for fossil fuels. Although ethanol is ...
Efficient Synthesis of (S)-1-(2-chlorophenyl)ethanol in the Submerged Culture of Alternaria alternata Isolate
Alternaria alternata bioconversion biocatalysis 2-chloroacetophenone fermentation optimization
2009/9/15
99%. Under the optimum conditions, after 54 h reaction time, 24 mmol/L 2 from 30 mmol/L 1 could be produced. As a result, the submerged fer-mentation of A. alternata EBK-8 was found to be suitable for...
Equilibrium desorption isotherms of water, ethanol, ethyl acetate, and toluene on a sodium smectite clay
Clay Dynamic vapour sorption Ethanol Ethyl acetate Knudsen thermogravimetry Smectite Sorption isotherm Toluene Water
2011/11/10
Abstract Desorption isotherms for water, ethanol, ethyl acetate and toluene from a sodium smectite clay have been determined by both dynamic vapor sorption (DVS) measurements and Knudsen thermogravim...
Effects of SO2 oxidation on ambient aerosol growth in water and ethanol vapours
SO2 oxidation ambient aerosol growth water ethanol vapours
2009/2/7
Hygroscopicity (i.e. water vapour affinity) of atmospheric aerosol particles is one of the key factors in defining their impacts on climate. Condensation of sulphuric acid onto less hygroscopic partic...
Production of (S)-(-)-1-(1´-Napthyl) Ethanol by Rhodotorula glutinis Isolate Using Ram Horn Peptone
Acetonapthone bioreduction microbial reduction asymmetric reduction
2010/4/13
The bioreduction of 1-acetonaphthone 1 by locally isolated Rhodotorula glutinis strains using ram horn peptone (RHP) gave (S)-(-)-1-(1´-naphthyl) ethanol (2), an important pharmaceutical interme...
The effect of flooding on the exchange of the volatile C2-compounds ethanol,acetaldehyde and acetic acid between leaves of Amazonian floodplain tree species and the atmosphere
flooding exchange volatile C2-compounds ethanol acetaldehyde acetic acid Amazonian
2010/1/18
The effect of root inundation on the leaf emissions of ethanol, acetaldehyde and acetic acid in relation to assimilation and transpiration was investigated with 2–3 years old tree seedlings of four Am...
A Mechanistic Approach to Elucidate Ethanol Electro-oxidation
Ethanol electro-oxidation mechanism, fuel cell current
2010/4/16
In order to elucidate the mechanism of ethanol oxidation, a simple cylindrical diffusion-surface reaction was developed on a platinum disk electrode. An ethanol electro-oxidation mechanism was propose...
期刊信息
篇名
“Carbon-coated iron and nickel nanocapsules produced by arc discharge in ethanol vapor”,
语种
英文
撰写或编译
作者
P.Z. Si,Z.D. Zhang,D.Y. Geng,C.Y. You,X.G. Zhao and W.S. Zhang
第一作者单位
刊物名称
Carbon
页面
41 ...
Nitric oxide mediates the inhibitory effect of ethanol on the motility of isolated longitudinal muscle of proximal colon in rats
colon ethanol inducible nitric oxide synthase motility nitric oxide
2014/5/16
The aim of the present study was to investigate the effect of ethanol on colon motility in rats and to test the possibility that nitric oxide (NO) mediates this effect. Proximal colon longitudinal mus...
Researchers ’look into’ plant cells to increase ethanol yields
biological engineering ethanol plant cells
2007/4/28
April 26, 2007，Researchers have discovered that particles from cornstalks undergo previously unknown structural changes when processed to produce ethanol, an insight they said will help establish a vi...
December 7, 2006，MIT scientists have engineered yeast that can improve the speed and efficiency of ethanol production, a key component to making biofuels a significant part of the U.S. energy supply.