The kinetics of the esterification of acetic acid with 1-butanol in the presence of alumina-supported tungstophosphoric acid (TPA) was studied. The uncatalysed reaction was shown to proceed by a second-order mechanism. In the presence of the catalyst, the reaction was found to occur between ...
Bulletin of Chemical Reaction Engineering & Catalysis, 6(1), 23-30.Amrit, P.T., Mamta, S., Ghanshyam, K., Ravinder, K.W. 2011. Kinetic study of esterification of acetic acid with n-butanol and isobutanol catalyzed by ion exchange resin. Bul. Chem. React. Eng. Catal. 6(1): 23-...
A process for producing acetic acid is disclosed. The process comprises carbonylating methanol to form a reaction mixture comprising a catalyst, catalyst stabilizer, acetic acid, methanol, methyl iodide, methyl acetate, water, and carbon monoxide and introducing at least a portion of the reaction mi...
and regression of the experimental data,the reaction dynamics parameters were deter mined and the reaction dynamic model was set up.The influenceon the esterification rate constant k caused by various temperatures,various catalyzer consumption,the mol ratio of glycol and acetic acid etc was also ...
英文别名SEC-BUTYL ACETATE | 105-46-4 | dl-sec-Butyl acetate | 2-Butyl acetate | Acetic acid, 1-methylpropyl ester | butan-2-yl acetate | 1-Methylpropyl acetate | sec-Butyl ethanoate | 2-Butanol acetate | 1-Methylpropyl ethanoate | Acetic acid, sec-butyl ester | sec-Butyl alcohol aceta...
For example, flammable liquids (acetone and the alcohols such as ethanol, methanol, isobutanol and t-butanol) are given high hazard ratings while glacial acetic acid, acetic anhydride and adipoyl chloride whose hazard lies in the inhalation of the vapour are given medium ratings. Chemical Inventory...
英文别名3-Methyl-1-butanol acetate | 3-Methyl-1-butanyl acetate | HSDB 1818 | Z135787824 | 3-Methyl butyl ester acetic acid | Acetic acid, 3-methylbutyl ester | CAS-123-92-2 | Acetic acid, isoamyl ester | DTXCID005453 | Isoamyl acetate, >=95%, FCC, FG | ISOAMYL A ...
On November 13th, the acetic acid market in North China increased, with delivery prices around 2,685 RMB/ton and a price increase of 25 RMB/ton. TheSunSirs: Acetic Acid Market Continued to Decline in November 2024-11-12 15:45:36 SunSirs Price trend According to the Commodity Market Ana...
Their catalytic performances were evaluated by the esterification reaction of acetic acid with n-butanol. The characterization of prepared catalysts was performed by means of XRD, IR, TG-DSC and SEM. The experimental results showed that the S2O8 2−/Al–O–MCM-41 solid acid catalyst exhibited...
Isoamyl alcohol and sulfuric acid were added to glacial acetic acid and heated to reflux for reaction. The esterification was complete when the temperature at the top of the fractionation column reached 132 °c. After cooling, it is washed with water, neutralized with 10% NaOH solution, washed...