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dc.contributor.authorBahadur, Indra
dc.contributor.authorDeenadayalu, Nirmala
dc.date.accessioned2014-05-27T13:45:56Z
dc.date.available2014-05-27T13:45:56Z
dc.date.issued2013
dc.identifier.citationBahadur, I. and Deenadayalu, N. 2013. Densities and Excess Molar Volume for the Ternary Systems (1-Butyl-3-methylimidazolium methyl sulphate + Nitromethane + Methanol or Ethanol or 1-Propanol) at T = (303.15 and 313.15) K. S. Afr. J. Chem. 66: 200-206.en_US
dc.identifier.urihttp://hdl.handle.net/10321/1043
dc.description.abstractThe densities of the ternary systems containing the ionic liquid 1-butyl-3-methylimidazolium methyl sulphate ([BMIM]+[MeSO4]–) were determined. The ternary systems studied were ([BMIM]+[MeSO4]– + nitromethane + methanol or ethanol or 1-propanol) at the temperatures (303.15 and 313.15) K. The ternary excess molar volumes were calculated from the experimental densities at each temperature, being negative for all mole fractions of the ionic liquid. The minimum ternary excess molar volumes increase with an increase in temperature for the systems ([BMIM]+[MeSO4]– + nitromethane + methanol or ethanol), and decrease for the system ([BMIM]+ [MeSO4]–+ nitromethane + 1-propanol). The results are interpreted in terms of the alcohol chain length and the intermolecular interactions.en_US
dc.format.extent7 pen_US
dc.language.isoenen_US
dc.publisherSA Epublicationsen_US
dc.subjectDensityen_US
dc.subjectExcess molar volumeen_US
dc.subjectIonic liquiden_US
dc.subjectAlcoholen_US
dc.subjectNitromethaneen_US
dc.titleDensities and excess molar volume for the ternary systems (1-Butyl-3-methylimidazolium methyl sulphate + Nitromethane + Methanol or Ethanol or 1-Propanol) at T = (303.15 and 313.15) Ken_US
dc.typeArticleen_US
dc.publisher.urihttp://www.journals.co.za/WebZ/FETCH?sessionid=01-48159-474903037&recno=2&resultset=1&format=F&next=images/ejour/chem/chem_v66_a31.pdf&bad=ej/ej_badfetch.html&en_US
dc.dut-rims.pubnumDUT-002837en_US


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