Kinetics of Methanol–Lactic Acid Reaction - Reactions with 85% Acid

Troupe, Ralph A.; Kobe, Kenneth A.

doi:10.1021/ie50485a020

Cited by 14 publications

(14 citation statements)

References 4 publications

(8 reference statements)

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“…But a change has been observed by varying the initial molar ratios (0.049, 0.052, 0.057, 0.059, and 0.064 for molar ratios of 1:1, 1:2, 1:4, 1:6 and 1:8). Similar results were obtained by other studies [1,17,19].…”

Section: Scheme 1 the Esterification Reactionsupporting

confidence: 92%

A kinetic study of the esterification of lactic acid by ethanol in the presence of Preyssler acid an eco-friendly solid acid catalyst

Bamoharram

Heravi

Ardalan

et al. 2010

Reac Kinet Mech Cat

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Section: Scheme 1 the Esterification Reactionsupporting

confidence: 92%

A kinetic study of the esterification of lactic acid by ethanol in the presence of Preyssler acid an eco-friendly solid acid catalyst

Bamoharram

Heravi

Ardalan

et al. 2010

Reac Kinet Mech Cat

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“…The reaction kinetics of esterification and its reverse reaction of lactic acid with methanol were already studied in the case of the sulfuric acid as a catalyst [7,8]. But when solid acidic resin was used as a catalyst, the kinetics of reaction is different from that of sulfuric acid catalyst.…”

Section: Reaction Ratementioning

confidence: 99%

“…When lactic acid reacts with methanol as followed, the reaction is second-order with respect to reactants [7,8].…”

Section: Reaction Ratementioning

confidence: 99%

Reaction kinetics of lactic acid with methanol catalyzed by acid resins

Choi

Hong

Chang

1996

Int. J. Chem. Kinet.

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The esterification of aqueous lactic acid solution with methanol and its reverse reaction catalyzed by acidic cation exchange resins in the H+ form were carried out in a batch system. The inhibiting effects of water and methanol on the resins were evaluated. The experimental data were correlated by a kinetic model that the inhibition by methanol and water was included. The reaction rate constants and the adsorption coefficients were determined from the experiments. The activity of acidic resin was compared with that of sulfuric acid as catalyst. © 1996 John Wiley & Sons, Inc.

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“…Densities of reaction mixtures of lactic acid and methanol have also been investigated. Troupe and Kobe [12] used a calibrated thin-walled 100 mL cassia flask to determine the densities of methanol/lactic acid mixtures. An equation based on this calibration was derived for the relationship between true and apparent densities of the reaction mixtures:…”

Section: Temperature Dependence Of Densities Of Lactic Acidmentioning

confidence: 99%