| dc.creator | Ambrosio-Ugri, M. C. B. | |
| dc.creator | Taranto, O. P. | |
| dc.date | 2007-03-01 | |
| dc.date | 2014-07-17T17:37:52Z | |
| dc.date | 2015-11-26T11:45:53Z | |
| dc.date | 2014-07-17T17:37:52Z | |
| dc.date | 2015-11-26T11:45:53Z | |
| dc.date.accessioned | 2018-03-28T20:49:37Z | |
| dc.date.available | 2018-03-28T20:49:37Z | |
| dc.identifier | Brazilian Journal of Chemical Engineering. Brazilian Society of Chemical Engineering, v. 24, n. 1, p. 95-100, 2007. | |
| dc.identifier | 0104-6632 | |
| dc.identifier | S0104-66322007000100009 | |
| dc.identifier | 10.1590/S0104-66322007000100009 | |
| dc.identifier | http://dx.doi.org/10.1590/S0104-66322007000100009 | |
| dc.identifier | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322007000100009 | |
| dc.identifier | http://www.repositorio.unicamp.br/jspui/handle/REPOSIP/26134 | |
| dc.identifier | http://repositorio.unicamp.br/jspui/handle/REPOSIP/26134 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1235971 | |
| dc.description | There are particulate materials that are cohesive when wet. Although they are Geldart's group A dry powders, they show difficulties in fluidizing in a conventional fluidized bed, which could be diminished by modifying the fluidization equipment. Therefore, the objective of this work was to study the drying of cohesive particulate material using a rotating-pulsed fluidized bed. The material used in the drying study was 2-hydroxybenzoic acid because its cohesive forces are stronger when wet. The drying experiments were carried out according to the following parameters: frequency of disk (5 and 15 Hz), initial moisture content of the material (high and low) and gas temperature at 85°C. From the drying kinetic curves and visual observations during the experiments, it could be concluded that the rotating-pulsed fluidized bed is an alternative for the processing of cohesive solids that preserves the final quality of the dry solids. | |
| dc.description | 95 | |
| dc.description | 100 | |
| dc.description | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
| dc.language | en | |
| dc.publisher | Brazilian Society of Chemical Engineering | |
| dc.relation | Brazilian Journal of Chemical Engineering | |
| dc.rights | aberto | |
| dc.source | SciELO | |
| dc.subject | Drying | |
| dc.subject | Fluidized bed | |
| dc.subject | Particulate material | |
| dc.title | Drying in the rotating-pulsed fluidized bed | |
| dc.type | Artículos de revistas | |
