Effect of chemical pretreatment on the physical properties of dehydrated grapes

dc.contributorUniversidade Estadual de Campinas (UNICAMP)
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:23:02Z
dc.date.available2014-05-20T15:23:02Z
dc.date.created2014-05-20T15:23:02Z
dc.date.issued1999-01-01
dc.identifierDrying Technology. New York: Marcel Dekker Inc., v. 17, n. 6, p. 1215-1226, 1999.
dc.identifier0737-3937
dc.identifierhttp://hdl.handle.net/11449/33903
dc.identifier10.1080/07373939908917606
dc.identifierWOS:000080567100015
dc.description.abstractThe effects of chemical pretreatment and air drying temperature on drying kinetics, shrinkage, density and rehydration ratio of grapes were determined at various moisture contents. It was observed that the chemical pretreatment employed - a solution of 2% CaCO3 with 0 to 3% ethyl oleate - increased considerably the drying rate. It was established that the shrinkage increased with drying temperature between 40 to 80 degrees C and decreased with increasing concentration of ethyl oleate in the chemical pretreatment solution.
dc.languageeng
dc.publisherMarcel Dekker Inc
dc.relationDrying Technology
dc.relation2.219
dc.relation0,747
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectdensity
dc.subjectdrying
dc.subjectgrape
dc.subjectpretreatment
dc.subjectrehydration ratio
dc.subjectshrinkage coefficient
dc.titleEffect of chemical pretreatment on the physical properties of dehydrated grapes
dc.typeArtículos de revistas


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