Dextranas em açúcares do estado de São Paulo

dc.creatorAQUINO, Francisco Wendel Batista de
dc.creatorFRANCO, Douglas Wagner
dc.date.accessioned2012-03-26T22:34:36Z
dc.date.accessioned2018-07-04T14:25:52Z
dc.date.available2012-03-26T22:34:36Z
dc.date.available2018-07-04T14:25:52Z
dc.date.created2012-03-26T22:34:36Z
dc.date.issued2008
dc.identifierQuímica Nova, v.31, n.5, p.1034-1037, 2008
dc.identifier0100-4042
dc.identifierhttp://producao.usp.br/handle/BDPI/12199
dc.identifier10.1590/S0100-40422008000500016
dc.identifierhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000500016
dc.identifierhttp://www.scielo.br/pdf/qn/v31n5/a16v31n5.pdf
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1609966
dc.description.abstractThe characterization of dextran in sugars by size exclusion chromatography (SEC) has been carried out according to the number-average molecular weight (Mn), the weight-average molecular weight (Mw), the Z-average molecular weight (Mz), and the polydispersity (Mw/Mn). The results suggest that all the analyzed thirty sugar samples from São Paulo state were contaminated with two or three different dextran polymers. The collected data clearly point out that the total dextran content together with the mass distribution parameters Mw, Mn, Mz, and Mw/Mn should be considered during the evaluation of the quality of the sugar used for the cachaça sweeting process.
dc.languagepor
dc.publisherSociedade Brasileira de Química
dc.relationQuímica Nova
dc.rightsCopyright Sociedade Brasileira de Química
dc.rightsopenAccess
dc.subjectDextrans
dc.subjectCharacterization
dc.subjectCachaça
dc.titleDextranas em açúcares do estado de São Paulo
dc.typeArtículos de revistas


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