Publication:
Kinetics of esterification of propionic acid with n-amyl alcohol in the presence of cation exchange resins

dc.contributor.buuauthorErdem, Beyhan
dc.contributor.buuauthorCebe, Mustafa
dc.contributor.departmentFen Edebiyet Fakültesi
dc.contributor.departmentKimya Bölümü
dc.contributor.researcheridAAI-1238-2021
dc.contributor.scopusid14023997200
dc.contributor.scopusid6506210722
dc.date.accessioned2021-10-01T11:12:53Z
dc.date.available2021-10-01T11:12:53Z
dc.date.issued2006
dc.description.abstractEsterifications of n-amyl alcohol with propionic acid catalyzed by macroporous (Amberlyst-15) and microporous (Dowex 50 W and Amberlite IR-120) polymeric ion-ex6hange resins were carried out between 333-348 K. When these catalysts were used as commercially available, Amberlyst-15 was observed to be the most effective catalyst with respect to rate constants, but after drying it became the less effective one. The reaction rate increased with increase in catalyst concentration and reaction temperature. Stirrer speed and different mesh sizes had virtually no effect on the rate under the experimental conditions. The effect of divinylbenzene content was examined for the micro porous resin Dowex 50 W, and the results showed that the propionic acid conversion decreased as the divinylbenzene content was increased. The rate data were correlated with a second-order homogeneous reaction model. The apparent activation energies, reaction enthalpies and entropy values were calculated for each catalyst. Reaction monitoring is simple and fast by volumetric method and the reproducibility of this method was the order of +/- %2.54.
dc.identifier.citationErdem, B. ve Cebe, M. (2006). ''Kinetics of esterification of propionic acid with n-amyl alcohol in the presence of cation exchange resins''. Korean Journal of Chemical Engineering, 23(6), 896-901.
dc.identifier.endpage901
dc.identifier.issn0256-1115
dc.identifier.issn1975-7220
dc.identifier.issue6
dc.identifier.scopus2-s2.0-33847697410
dc.identifier.startpage896
dc.identifier.urihttps://doi.org/10.1007/s11814-006-0005-3
dc.identifier.urihttps://link.springer.com/article/10.1007%2Fs11814-006-0005-3
dc.identifier.urihttp://hdl.handle.net/11452/22180
dc.identifier.volume23
dc.identifier.wos000242756700005
dc.indexed.wosSCIE
dc.language.isoen
dc.publisherKorean Institute Chemical Engineers
dc.relation.journalKorean Institute Chemical Engineers
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectChemistry
dc.subjectEngineering
dc.subjectPropionic acid
dc.subjectN-Amyl alcohol
dc.subjectKinetics
dc.subjectIon-exchange resin
dc.subjectHeterogeneous catalysis
dc.subjectEsterification
dc.subject.scopusEsterification; Pervaporation; Batch Reactors
dc.subject.wosChemistry, multidisciplinary
dc.subject.wosEngineering, chemical
dc.titleKinetics of esterification of propionic acid with n-amyl alcohol in the presence of cation exchange resins
dc.typeArticle
dc.wos.quartileQ2 (Engineering, chemical)
dc.wos.quartileQ3 (Chemistry, multidisciplinary)
dspace.entity.typePublication
local.contributor.departmentFen Edebiyet Fakültesi/Kimya Bölümü
local.indexed.atScopus
local.indexed.atWOS

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