{"id":"CONICETDig_8568bc5b8bbb070bf5f37cb73cec04f0","dc:title":"Batch experiments of pervaporation involved in the partial dealcoholization of Malbec wine","dc:creator":"Espinosa, Hector Jose Maria","dc:date":"2024","dc:description":["Pervaporation experiments of binary ethanol-water mixtures with a PDMS membrane were accomplished by duplicate. In each experiment, an initial solution of 550 g with ethanol mass fractions of 0.084 and 0.117 was employed. Under a permeate pressure of 0.013 bar, three permeate samples were collected at intervals of 25, 35, 40, and 60 minutes, corresponding to operating temperatures of 30, 35, 40 and 45 \u00b0C, respectively. Partial dealcoholization experiments at lab scale were run with the pervaporation setup (28 cm2) operated at a permeate pressure of 0.013 bar and at three different temperatures; i.e. 35, 40 and 45\u00b0C. In all cases, the feed to the process consisted of 550 g of a Malbec wine with an alcohol content of 14.8% v\/v. Two types of runs were carried out: i) simple runs to build a conceptual model of the process and ii) repetitions to accumulate an adequate volume of partially dealcoholized wine (10.5% v\/v)."],"dc:format":["application\/octet-stream"],"dc:language":["eng"],"dc:type":"dataset","dc:rights":["info:eu-repo\/semantics\/openAccess","https:\/\/creativecommons.org\/licenses\/by-nc-sa\/2.5\/ar\/"],"dc:relation":["info:eu-repo\/grantAgreement\/Consejo Nacional de Investigaciones Cient\u00edficas y T\u00e9cnicas\/PIP 779"],"dc:identifier":"https:\/\/repositoriosdigitales.mincyt.gob.ar\/vufind\/Record\/CONICETDig_8568bc5b8bbb070bf5f37cb73cec04f0"}