Process intensification of transesterification for biodiesel production from palm oil: Microwave irradiation on transesterification reaction catalyzed by acidic imidazolium …

H Ding, W Ye, Y Wang, X Wang, L Li, D Liu, J Gui… - Energy, 2018‏ - Elsevier
In the study, to improve the efficiency of acid-catalyzed biodiesel production process, three
acidic imidazolium ionic liquids were synthesized and employed to the production of …

Syntheses of novel halogen-free Brønsted–Lewis acidic ionic liquid catalysts and their applications for synthesis of methyl caprylate

XX Han, H Du, CT Hung, LL Liu, PH Wu, DH Ren… - Green …, 2015‏ - pubs.rsc.org
A series of benign halogen-free ionic liquid (IL) catalysts were synthesized by combining the
Brønsted acidic ionic liquid [HSO3-pmim]+ HSO4− with ZnO in different composition ratios …

Coupling of in-situ pervaporation for the enhanced esterification of propionic acid with isobutyl alcohol over cenosphere based catalyst

VS Chandane, AP Rathod, KL Wasewar - Chemical Engineering and …, 2017‏ - Elsevier
In the present work, pervaporation assisted esterification of propionic acid and isobutyl
alcohol, to produce isobutyl propionate and water was investigated in an in-situ type …

Ethyl trifluoroacetate formation as a means to recover trifluoroacetic acid from dilute aqueous mixture: reaction, separation and purification

RR Devale, A Katariya, YS Mahajan - Journal of the Chinese …, 2023‏ - Taylor & Francis
Recovery of trifluoroacetic acid (TFA) by distillation is difficult due to the existence of a high
boiling azeotrope. Esterification of TFA to ethyl trifluoroacetate was performed in this work in …

The preparation of ethyl levulinate facilitated by flow processing: the catalyzed and uncatalyzed esterification of levulinic acid

MP Negus, AC Mansfield… - Journal of Flow …, 2015‏ - akjournals.com
The catalyzed and uncatalyzed preparation of ethyl levulinate from levulinic acid and
ethanol is presented. In the case of acid-catalyzed reactions, conditions were optimized in …

[HTML][HTML] Reaction Thermodynamic and Kinetics for Esterification of 1-Methoxy-2-Propanol and Acetic Acid over Ion-Exchange Resin

X Liu, S Wang, M Wang, L Chen, Z Qi - Molecules, 2024‏ - mdpi.com
The esterification of 1-methoxy-2-propanol (PM) and acetic acid (AA) is an important
reaction for the production of 1-methoxy-2-propyl acetate (PMA). Herein, we used the …

Stabilization of pyrolysis oil: Comparison of reactive distillation and reactive chromatography

G Praveen, VL Ch, A Ganesh, S Mahajani - Chemical Engineering and …, 2015‏ - Elsevier
The present study, evaluates the applicability of reactive distillation and reactive
chromatography for stabilization of bio-oil, obtained from pyrolysis of wood. Bio-oil, along …

Transesterification of propylene glycol methyl ether in chromatographic reactors using anion exchange resin as a catalyst

J Oh, B Sreedhar, ME Donaldson, TC Frank… - … of Chromatography A, 2016‏ - Elsevier
Reactive chromatography using an anion exchange resin is proposed for a
transesterification reaction of propylene glycol methyl ether (DOWANOL™ PM) with ethyl …

Conversion improvement for catalytic synthesis of propylene glycol methyl ether acetate by reactive chromatography: experiments and parameter estimation

J Oh, G Agrawal, B Sreedhar, ME Donaldson… - Chemical Engineering …, 2015‏ - Elsevier
As an industrial case study, esterification of acetic acid with 1-methoxy-2-propanol using a
cation exchange resin has been investigated using a well-stirred batch reactor and …

Catalytic activity and process variables optimization during microwave synthesis of methyl caprylate over various multi-SO3H functionalized ionic liquids

H Du, X Zhang, Y Kuang, Z Tan, L Song… - Journal of the Taiwan …, 2015‏ - Elsevier
The catalytic performances of a series of multi-SO 3 H functionalized ionic liquid catalysts
during synthesis of methyl caprylate under microwave irradiation condition were …