Sucrose solubility in mixtures of water, alcohol, ester, and acid

Tsavas, P; Polydorou, S; Voutsas, EC; Magoulas, KG; Naraghi, K; Halling, PJ

dc.contributor.author	Tsavas, P	en
dc.contributor.author	Polydorou, S	en
dc.contributor.author	Voutsas, EC	en
dc.contributor.author	Magoulas, KG	en
dc.contributor.author	Naraghi, K	en
dc.contributor.author	Halling, PJ	en
dc.date.accessioned	2014-03-01T01:18:23Z
dc.date.available	2014-03-01T01:18:23Z
dc.date.issued	2002	en
dc.identifier.issn	0021-9568	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/14968
dc.subject.classification	Chemistry, Multidisciplinary	en
dc.subject.classification	Engineering, Chemical	en
dc.subject.other	Multicomponent mixtures	en
dc.subject.other	Alcohols	en
dc.subject.other	Binary mixtures	en
dc.subject.other	Carboxylic acids	en
dc.subject.other	Enzymes	en
dc.subject.other	Esters	en
dc.subject.other	Fatty acids	en
dc.subject.other	Solubility	en
dc.subject.other	Synthesis (chemical)	en
dc.subject.other	Ternary systems	en
dc.subject.other	Thermal effects	en
dc.subject.other	Water	en
dc.subject.other	Sugar (sucrose)	en
dc.title	Sucrose solubility in mixtures of water, alcohol, ester, and acid	en
heal.type	journalArticle	en
heal.identifier.primary	10.1021/je010280d	en
heal.identifier.secondary	http://dx.doi.org/10.1021/je010280d	en
heal.language	English	en
heal.publicationDate	2002	en
heal.abstract	Sucrose solubility was measured in binary and ternary mixtures of alcohol, acid, ester, and water at different temperatures. New data were measured for the solubility of sucrose in mixtures of 2-methyl-2-butanol (tert-pentanol) with water at 30 degreesC and 60 degreesC, propionic acid with water at 30 degreesC, methyl and ethyl acetate with water at 40 degreesC and 50 degreesC, and octanoic acid with tert-pentanol at 60 degreesC and in diacetone alcohol at 60 degreesC. Solubility measurements were also performed in multicomponent mixtures similar to those encountered in the enzymatic synthesis of fatty acid sucrose esters. Sucrose solubility was measured in mixtures of water with tert-pentanol and sucrose palmitate and in mixtures of water with tert-pentanol, sucrose palmitate and palmitic acid at constant water activity (a(w) = 0.1) at 60 degreesC. Little solubilization of sucrose in small chain esters and tert-pentanol was observed. The solubility of sucrose in tert-pentanol increases in the presence of sucrose ester and the opposite effect in the presence of palmitic acid.	en
heal.publisher	AMER CHEMICAL SOC	en
heal.journalName	Journal of Chemical and Engineering Data	en
dc.identifier.doi	10.1021/je010280d	en
dc.identifier.isi	ISI:000175602100023	en
dc.identifier.volume	47	en
dc.identifier.issue	3	en
dc.identifier.spage	513	en
dc.identifier.epage	517	en