Matches in SemOpenAlex for { <https://semopenalex.org/work/W2018939559> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2018939559 endingPage "68" @default.
- W2018939559 startingPage "57" @default.
- W2018939559 abstract "Abstract The reaction kinetics of the liquid-phase transesterification of ethyl acetate with methanol to methyl acetate and ethanol have been investigated in a temperature range from 303.15 K to 333.15 K as a model reaction for the transesterification of triglycerides in the production of biodiesel. The reaction has been catalyzed by the acidic ion-exchange resin Lewatit K1221. The effect of the initial reactant molar ratio and the temperature on the reaction kinetics was investigated and kinetic models, based on pseudo-homogeneous (PH), Eley–Rideal (ER) and Langmuir–Hinshelwood (LH) mechanisms, were used to describe the reaction rate. Because of the pronounced non-ideality of the reaction mixture, the kinetics were expressed in terms of activities. Additional experiments, based on a D-optimum design of experiments, were performed to obtain more precise parameter estimates as required for final model discrimination. The kinetic model with the surface reaction of adsorbed methanol with ethyl acetate from the bulk as the rate-determining step according to an Eley–Rideal mechanism was found to best describe the observed kinetics. The corresponding rate equation agrees with a reaction mechanism in which physically adsorbed methanol reacts with protonated ethyl acetate." @default.
- W2018939559 created "2016-06-24" @default.
- W2018939559 creator A5028422677 @default.
- W2018939559 creator A5038992519 @default.
- W2018939559 creator A5059093810 @default.
- W2018939559 date "2012-07-01" @default.
- W2018939559 modified "2023-09-27" @default.
- W2018939559 title "Adsorption and reaction in the transesterification of ethyl acetate with methanol on Lewatit K1221" @default.
- W2018939559 cites W1965720501 @default.
- W2018939559 cites W1965787870 @default.
- W2018939559 cites W1973240434 @default.
- W2018939559 cites W1984869282 @default.
- W2018939559 cites W1985311916 @default.
- W2018939559 cites W1990602732 @default.
- W2018939559 cites W1991289106 @default.
- W2018939559 cites W1991600509 @default.
- W2018939559 cites W2003150968 @default.
- W2018939559 cites W2009464636 @default.
- W2018939559 cites W2017666741 @default.
- W2018939559 cites W2021797599 @default.
- W2018939559 cites W2027380358 @default.
- W2018939559 cites W2039587728 @default.
- W2018939559 cites W2044718702 @default.
- W2018939559 cites W2047683471 @default.
- W2018939559 cites W2052483928 @default.
- W2018939559 cites W2059159700 @default.
- W2018939559 cites W2069399060 @default.
- W2018939559 cites W2073320336 @default.
- W2018939559 cites W2075576487 @default.
- W2018939559 cites W2081686416 @default.
- W2018939559 cites W2082336808 @default.
- W2018939559 cites W2082550907 @default.
- W2018939559 cites W2082729972 @default.
- W2018939559 cites W2085670587 @default.
- W2018939559 cites W2086941878 @default.
- W2018939559 cites W2090128592 @default.
- W2018939559 cites W2090539634 @default.
- W2018939559 cites W2114224286 @default.
- W2018939559 cites W2156927600 @default.
- W2018939559 cites W2165581834 @default.
- W2018939559 doi "https://doi.org/10.1016/j.molcata.2012.03.021" @default.
- W2018939559 hasPublicationYear "2012" @default.
- W2018939559 type Work @default.
- W2018939559 sameAs 2018939559 @default.
- W2018939559 citedByCount "20" @default.
- W2018939559 countsByYear W20189395592012 @default.
- W2018939559 countsByYear W20189395592014 @default.
- W2018939559 countsByYear W20189395592016 @default.
- W2018939559 countsByYear W20189395592017 @default.
- W2018939559 countsByYear W20189395592018 @default.
- W2018939559 countsByYear W20189395592019 @default.
- W2018939559 countsByYear W20189395592020 @default.
- W2018939559 countsByYear W20189395592021 @default.
- W2018939559 countsByYear W20189395592022 @default.
- W2018939559 crossrefType "journal-article" @default.
- W2018939559 hasAuthorship W2018939559A5028422677 @default.
- W2018939559 hasAuthorship W2018939559A5038992519 @default.
- W2018939559 hasAuthorship W2018939559A5059093810 @default.
- W2018939559 hasConcept C150394285 @default.
- W2018939559 hasConcept C178790620 @default.
- W2018939559 hasConcept C185592680 @default.
- W2018939559 hasConcept C2777241282 @default.
- W2018939559 hasConcept C2779607525 @default.
- W2018939559 hasConcept C2779858419 @default.
- W2018939559 hasConceptScore W2018939559C150394285 @default.
- W2018939559 hasConceptScore W2018939559C178790620 @default.
- W2018939559 hasConceptScore W2018939559C185592680 @default.
- W2018939559 hasConceptScore W2018939559C2777241282 @default.
- W2018939559 hasConceptScore W2018939559C2779607525 @default.
- W2018939559 hasConceptScore W2018939559C2779858419 @default.
- W2018939559 hasLocation W20189395591 @default.
- W2018939559 hasOpenAccess W2018939559 @default.
- W2018939559 hasPrimaryLocation W20189395591 @default.
- W2018939559 hasRelatedWork W1964142849 @default.
- W2018939559 hasRelatedWork W1989076956 @default.
- W2018939559 hasRelatedWork W2022063485 @default.
- W2018939559 hasRelatedWork W2027441520 @default.
- W2018939559 hasRelatedWork W2101119004 @default.
- W2018939559 hasRelatedWork W2131844399 @default.
- W2018939559 hasRelatedWork W2350979176 @default.
- W2018939559 hasRelatedWork W2373613888 @default.
- W2018939559 hasRelatedWork W3189581935 @default.
- W2018939559 hasRelatedWork W4240037117 @default.
- W2018939559 hasVolume "359" @default.
- W2018939559 isParatext "false" @default.
- W2018939559 isRetracted "false" @default.
- W2018939559 magId "2018939559" @default.
- W2018939559 workType "article" @default.