Effect Of Addition Of LiBr Salt In Iso-Propanol - Water Binary Azeotropic Mixture

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dc.contributor.author Vora, Sanket R.
dc.contributor.author Thakore, Suchen B.
dc.contributor.author Padhiyar, Nitin
dc.contributor.author Pathan, Ameerkhan
dc.date.accessioned 2014-03-17T12:43:41Z
dc.date.available 2014-03-17T12:43:41Z
dc.date.issued 2013-04
dc.identifier.citation Padhiyar, Nitin, “Effect of addition of LiBr salt in Iso propanol water binary azeotropic mixture”, International Journal of Scientific Engineering and Technology, DOI: http://ijset.com/ijset/publication/v2s4/paper12.pdf, vol. 2, no. 4, pp. 245-248, Apr. 2013. en_US
dc.identifier.issn 2277-1581
dc.identifier.uri https://repository.iitgn.ac.in/handle/123456789/875
dc.description.abstract Isopropanol is a very useful solvent for many industries and it requires in pure form for specific applications. It makes an azeotrope with water at 80.3 0C having composition of 87.4 % by weight. It is seen that conventionally methods used are not much effective or large energy consuming. Another alternative is to add salt which is helpful in changing the relative volatility of the mixture and separation gets is much more easier. In this paper the effect of addition of Lithium Bromide salt in isopropanol -water binary azeotropic mixture using extractive distillation is discussed. As LiBr is a high boiling point salt, it will not appear in the distillate and moreover LiBr is hygroscopic and has a characteristic to give higher boiling point elevation with water which is main cause of its use in this application. Addition of salt (40% of water) eliminates azeotrope formation and purity of 99.74% (by wt.) is achieved. en_US
dc.description.statementofresponsibility by Nitin Padhiyar et al.,
dc.format.extent Vol. 2, No. 4, pp. 245-248
dc.language.iso en en_US
dc.publisher MC College, Department of Mathematics, Scientific Research Forum en_US
dc.subject Extractive distillation en_US
dc.subject Karl-fischer method en_US
dc.subject LiBr salt en_US
dc.subject VLE apparatus en_US
dc.title Effect Of Addition Of LiBr Salt In Iso-Propanol - Water Binary Azeotropic Mixture en_US
dc.type Article en_US
dc.relation.journal International Journal of Scientific Engineering and Technology


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