搜索结果: 1-11 共查到“esterification”相关记录11条 . 查询时间(0.14 秒)
High-efficient esterification of rosin and glycerol catalyzed by novel rare earth Lewis acidic ionic liquid: Reaction development and mechanistic study
Rosin glyceride Rare earth Lewis acidic ionic liquid Esterification DFT Catalysis
2023/12/7
Background: As one of the most important modified products of rosin, rosin glyceride was widely used in many aspects. However, the preparation of rosin glyceride is always unfriendly due to the use of...
Catalytic Performance of Nano-SiO2-Supported Preyssler Heteropolyacid in Esterification of Salicylic Acid with Aliphatic and Benzylic Alcohols（图）
Preyssler heteropolyacid silica esterification salicylic acid
2013/10/13
An efficient and environmentally benign procedure for the catalytic esterification of salicylic acid with aliphatic alcohols, CnH2n+1OH (n = 1–5) and benzylic alcohols, RC6H4CH2OH (R = H, NO2, OCH3, B...
Ionic liquids as solvent for efficient esterification of carboxylic acids with alkyl halides
Ionic liquids green solvent esterification
2010/10/15
The selective esterification of carboxylic acid derivatives with a variety of alkyl halides was carried out using ionic liquid as solvent in the presence of triethylamine. The reaction was found to pr...
The Intermetallic Catalysts for Oxidative Esterification of Methacrolein to Methyl Methacrylate
methyl methacrylate Pd-Pb catalyst oxidative esterification
2009/11/13
A series of supported intermetallic Pb-Pb catalysts were prepared with the impregnation method by changing the support (silica, molecular sieve or g-alumina ) and the pore size. The chemical states of...
Esterification of Acetic Acid with Ethanol Catalysed by an Acidic Ion-Exchange Resin
acetic acid, ethanol esterification kinetic model
2009/10/13
The esterification of acetic acid with ethyl alcohol catalysed by an acidic ion-exchange resin (Amberlyst-15) was carried out in a batch reactor at temperatures between 323 and 353 K at various starti...
Kinetics of Lipase Catalyzed Enantioselective Esterification of Racemic Ibuprofen in Isooctane
resolution kinetics lipase
2009/4/21
Kinetics of Lipase Catalyzed Enantioselective Esterification of Racemic Ibuprofen in Isooctane.
Biotechnological Utilisation of Fusel Oil, A Food Industry By-Product A Kinetic Model on Enzymatic Esterification of i-Amyl Alcohol and Oleic Acid by Candida antarctica Lipase B
fusel oil esterification lipase ping-pong bi-bi mechanism
2009/2/24
Fusel oil is a by-product of distilleries, its main component is i-amyl alcohol, which can form ester compounds. Esterification of oleic acid and i-amyl alcohol by Candida antarctica lipase B (Novozym...
A Study on the Lipase-Catalayzed Esterification in Organic Solvent
Lipase-Catalayzed Esterification Organic Solvent
2009/1/23
This study was undertaken to investigate effect of molecular sieves on the esterification reaction between lauric acid and geraniol in isooctane catalyzed by immobilized lipase in a batch and continu...
Esterification of Oleic Acid for Biodiesel Production Catalyzed by SnCl2: A Kinetic Investigation
Tin chloride catalyst Biodiesel free fatty acids ethanolysis
2008/10/27
The production of biodiesel from low-cost raw materials which generally contain high amounts of free fatty acids (FFAs) is a valuable alternative that would make their production costs more competitiv...
期刊信息
篇名
Br?nsted acidic ionic liquid 1-methylimidazolium tetrafluoroborate: a green catalyst and recyclable medium for esterification
语种
英文
撰写或编译
作者
Hua-Ping Zhu,Fan Yang,Jie Tang,Ming-Yuan He
第一作者单位
...
Effect of prolonged exercise on esterification of blood-borne free fatty acids into lipids of thr rat liver
Exercise Liver lipids Plasma borne fatty acids Rat
2010/9/17
Prolonged exercise affects metabolism of certain lipid fractions in the liver. The most outstanding example is accumulation of triacylglycerols in the tissue. The aim of the present study was to exami...