Timofeeva MN, Matrosova MM, Il’inich GN, Reshetenko TV, Avdeeva LB, Kvon RI, Chuvilin AL, Budneva AA, Paukshtis EA, Likholobov VA (2003) Esterification of n -butanol with acetic acid in the presence of H 3 PW 12 O 40 supported on mesoporous carbon materials. Kinet Catal 44:778...
temperature range of 351.15 K to 366.15K.Variation of parameters on rate of reaction demonstrated that the reaction was intrinsically controlled.The activation energy for the esterification of acetic acid with n-butanol and iso butanol is found to be 28.45 k J/mol and 23.29 kJ/mol respectively....
Distillation with esterification of butanol and acetic acid was studied experimentally and then followed by mathematical simulation.To provide data for the complex quaternary system,the fugacity coefficients were calculated by Hayden─O'Connell equation,and the activity coefficients by the NRTL equation.The...
Esterification of n-Butanol with Acetic Acid in the Presence of Heteropoly Acids with Different Structures and Compositions The esterification reaction of n-butanol with acetic acid ([BuOH] : [HOAc] = 1 : 15 mol/mol; 55掳C, 5% H2O) was studied in the presence of tungsten heterop... MN...
Liu Q L,Chen H F.Modeling of esterification of acetic acid with n-butanol in the presence of Zr(SO4)2·4H2O coupled pervaporation. Journal of Membrane Science . 2002Q.L. Liu and H.F. Chen, Modeling of esterification of acetic acid with n -butanol in the presence of Zr(SO4)2 x/4...
HSiW/SiO2-Teflon exhibit better activity than that of HSiW/SiO2 in the esterification of acetic acid with n-butanol. Surface hydrophobicity and lipophobicity of the catalysts lead to more effective to remove product molecules and decrease the interaction between H2O molecules and the catalyst ...
AceticAcidwithn.Butanol TIANZhi—ruing’ ,DENGQi—gang,SUNHuiandZHAODe—feng ,.StateKeyLaboratoryofFineChemicals,DalianUniversityofTechnology,Dalian116012,PR.China 2.CollegeofChemistryandChemicalEngineeringof QiqiharUniversity,Q幻ihar161006, R.China ...
Pervaporation Reactor for Esterification of Acetic Acid with n-Butanol: Modeling and Simulation Pervaporation has emerged as an energy efficient and highly selective separation process in the last few years for the separation of volatile products and ... Kailas L. Wasewaru Shaymababu PatidarVijay K....
Production of fatty acid ethyl ester (FAEE) from oleic acid (FFA) with short-chain alcohols (ethanol, propanol, and butanol) under ultrasonic irradiation w... Hoang Due Hanh,NT Dong,K Okitsu,... - 《Renewable Energy》 被引量: 135发表: 2009年 Esterification of acetic acid with propanol ...
(TPD) of NH3was carried out to measure acidity while pyridine was used as a probe to determine the surface acid characteristics. Catalytic activity of the sulphated TiO2was studied for the esterification of acetic acid withn-butanol and the reactivity is discussed in comparison to Degussa P-25...