Show simple item record

dc.contributor.authorSenol, A
dc.date.accessioned2021-03-03T17:04:15Z
dc.date.available2021-03-03T17:04:15Z
dc.date.issued2005
dc.identifier.citationSenol A., "Influence of conventional diluents on amine extraction of picolinic acid", SEPARATION AND PURIFICATION TECHNOLOGY, cilt.43, sa.1, ss.49-57, 2005
dc.identifier.issn1383-5866
dc.identifier.otherav_47ccd73c-6236-4c4e-8530-a4db072859b8
dc.identifier.othervv_1032021
dc.identifier.urihttp://hdl.handle.net/20.500.12627/51782
dc.identifier.urihttps://doi.org/10.1016/j.seppur.2004.09.013
dc.description.abstractDistribution of picolinic acid between water and Alamine 336, a mixture of tertiary aliphatic amines, dissolved in various diluents of proton-donating and -accepting, polar and inert types, as well as a comparison with the extraction equilibria of pure diluent alone (l-octanol and 1,2-dichlorobenzene) have been studied at 298 K and the phase ratio of 1: 1 (v/v). Cyclic alcohol/amine system yields the largest synergistic extraction efficiency. The strength of the complex solvation has been found to be reasonably high for halogenated aliphatic hydrocarbons promoting mainly the formation of acid(1)-amine(1) structure. The influence of the acid structure over distribution has been evaluated through comparison of the extractabilities of five acids containing different functional groups, i.e., formic, levulinic, acetic, valeric, and picolinic acids. The results were correlated using various versions of the mass action law, i.e., a modified Langmuir equilibrium model and a chemical modeling approach comprising the formation of one or two acid-amine aggregated structures. (C) 2004 Elsevier B.V. All rights reserved.
dc.language.isoeng
dc.subjectMÜHENDİSLİK, KİMYASAL
dc.subjectKimya Mühendisliği ve Teknolojisi
dc.subjectMühendislik, Bilişim ve Teknoloji (ENG)
dc.subjectMühendislik
dc.subjectMühendislik ve Teknoloji
dc.titleInfluence of conventional diluents on amine extraction of picolinic acid
dc.typeMakale
dc.relation.journalSEPARATION AND PURIFICATION TECHNOLOGY
dc.contributor.department, ,
dc.identifier.volume43
dc.identifier.issue1
dc.identifier.startpage49
dc.identifier.endpage57
dc.contributor.firstauthorID174762


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record