Equilibrium Data on the Reactive Extraction of Picric Acid from Dilute Aqueous Solutions Using Amberlite LA-2 in Ketones

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dc.contributor.authorUslu, Hasan
dc.contributor.authorMarti, Mustafa Esen
dc.date.accessioned2020-03-26T19:41:42Z
dc.date.available2020-03-26T19:41:42Z
dc.date.issued2017
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe present study is on the reactive extraction of picric acid (HPc, 2,4,6-trinitrophenol) from dilute aqueous solutions by organic phases containing Amberlite LA-2 (ALA 2) as extractant dissolved in four types of ketones. The studies were performed at 298, 308, and 318 K, and the results were used to calculate the values of distribution coefficient (KD), loading factor (Z), and degree of extraction (E%). Initial HPc concentration was kept constant at 0.061 mol.kg(-1). The maximum KD was obtained as 60 using methyl ethyl ketone when initial concentrations of PA and ALA-2 were 0.061 and 0.59 mol.kg(-1), respectively. The extraction efficiency was 98.36% under these conditions. Moreover, z-values between 0.09 and 0.27 were obtained in the ranges of parameters studied. Calculated values show that 1:2 picric acid-ALA-2 complex dominates the extraction process.en_US
dc.identifier.doi10.1021/acs.jced.7b00226en_US
dc.identifier.endpage2135en_US
dc.identifier.issn0021-9568en_US
dc.identifier.issue7en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage2132en_US
dc.identifier.urihttps://dx.doi.org/10.1021/acs.jced.7b00226
dc.identifier.urihttps://hdl.handle.net/20.500.12395/35077
dc.identifier.volume62en_US
dc.identifier.wosWOS:000405763600027en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAMER CHEMICAL SOCen_US
dc.relation.ispartofJOURNAL OF CHEMICAL AND ENGINEERING DATAen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.titleEquilibrium Data on the Reactive Extraction of Picric Acid from Dilute Aqueous Solutions Using Amberlite LA-2 in Ketonesen_US
dc.typeArticleen_US

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