dc.creatorTelis-Romero, J
dc.creatorCabral, RAF
dc.creatorGabas, AL
dc.creatorTelis, VRN
dc.date2001
dc.dateOCT
dc.date2014-11-17T04:18:34Z
dc.date2015-11-26T16:41:17Z
dc.date2014-11-17T04:18:34Z
dc.date2015-11-26T16:41:17Z
dc.date.accessioned2018-03-28T23:25:28Z
dc.date.available2018-03-28T23:25:28Z
dc.identifierJournal Of Food Process Engineering. Food Nutrition Press Inc, v. 24, n. 4, n. 217, n. 230, 2001.
dc.identifier0145-8876
dc.identifierWOS:000171422200001
dc.identifier10.1111/j.1745-4530.2001.tb00541.x
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/79830
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/79830
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/79830
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1272884
dc.descriptionThe rheological behavior of coffee extract with different water contents (49 to 90%) was studied at a wide range of temperatures (274 to 365 K) using a concentric cylinder rheometer. The flow curves followed different models depending on the concentration and temperature level. Newtonian behavior was observed at high values of water content and temperature, changing to power law as these values were decreased. The Newtonian viscosity as well as the consistency and behavior index could be well correlated by functions simultaneously dependent on temperature and water content. The rheological parameters, together with experimental values of pressure loss in tube flow, were used to calculate friction factors. These showed to be in good agreement with those resulting from classical theoretical and empirical equations, thus confirming the reliability of the rheological measurements.
dc.description24
dc.description4
dc.description217
dc.description230
dc.languageen
dc.publisherFood Nutrition Press Inc
dc.publisherTrumbull
dc.publisherEUA
dc.relationJournal Of Food Process Engineering
dc.relationJ. Food Process Eng.
dc.rightsfechado
dc.sourceWeb of Science
dc.subjectClarified Fruit Juices
dc.subjectConcentrated Milk
dc.subjectGlucose Addition
dc.subjectFlow Behavior
dc.subjectTemperature
dc.subjectPurees
dc.subjectPh
dc.titleRheological properties and fluid dynamics of coffee extract
dc.typeArtículos de revistas


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