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dc.contributor.author | Silva, P.B. | es_ES |
dc.contributor.author | Nogueira, G. D. R. | es_ES |
dc.contributor.author | Duarte, C. R. | es_ES |
dc.contributor.author | Barrozo, Marcos | es_ES |
dc.date.accessioned | 2019-02-26T07:37:06Z | |
dc.date.available | 2019-02-26T07:37:06Z | |
dc.date.issued | 2018-09-07 | |
dc.identifier.isbn | 9788490486887 | |
dc.identifier.uri | http://hdl.handle.net/10251/117340 | |
dc.description.abstract | [EN] Acerola (Malpighia emarginata D.C.) is a tropical fruit which has attracted recent industrial interest, due to its high levels of bioactive compounds and vitamin C. However, acerola processing generates a substantial amount of wastes, which can represent up to 40% of total processed volume. The drying of acerola residues in a new dryer, developed by our research group, named as roto-aerated dryer, has been investigated. This dryer provides a better fluid-particle contact than the conventional rotatory dryer. A pre-drying system with infrared lamps has been installed in the feed of this new dryer. The effect of the pre-treatment of this fruit residues with ethanol was also investigated. The results shown that the roto-aerated dryer assisted by infrared radiation hybrid combined with a pre-treatment with ethanol is a good alternative for processing fruit residues, aiming their reuse. It was possible to identify conditions under which the phenolic, flavonoid, and antioxidant capacity presented high levels after drying. The main phenolic compounds were idenfied by HPLC. | es_ES |
dc.description.sponsorship | The authors are thankful for the financial support agencies CAPES, CNPq and FAPEMIG. | es_ES |
dc.format.extent | 8 | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Editorial Universitat Politècnica de València | es_ES |
dc.relation.ispartof | IDS 2018. 21st International Drying Symposium Proceedings | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | Drying | es_ES |
dc.subject | Dehydration | es_ES |
dc.subject | Dewatering | es_ES |
dc.subject | Emerging technologies | es_ES |
dc.subject | Products quality | es_ES |
dc.subject | Process control | es_ES |
dc.subject | Environmental | es_ES |
dc.subject | Evaporation | es_ES |
dc.subject | Sublimation | es_ES |
dc.subject | Diffusion | es_ES |
dc.subject | Energy | es_ES |
dc.subject | Intensification | es_ES |
dc.subject | Roto-aerated dryer | es_ES |
dc.subject | Infrared | es_ES |
dc.subject | Acerola | es_ES |
dc.title | Drying of acerola residues in a roto-aerated dryer assisted by infrared heating | es_ES |
dc.type | Capítulo de libro | es_ES |
dc.type | Comunicación en congreso | es_ES |
dc.identifier.doi | 10.4995/IDS2018.2018.7456 | |
dc.rights.accessRights | Abierto | es_ES |
dc.description.bibliographicCitation | Silva, P.; Nogueira, GDR.; Duarte, CR.; Barrozo, M. (2018). Drying of acerola residues in a roto-aerated dryer assisted by infrared heating. En IDS 2018. 21st International Drying Symposium Proceedings. Editorial Universitat Politècnica de València. 1527-1534. https://doi.org/10.4995/IDS2018.2018.7456 | es_ES |
dc.description.accrualMethod | OCS | es_ES |
dc.relation.conferencename | 21st International Drying Symposium | es_ES |
dc.relation.conferencedate | Septiembre 11-14, 2018 | es_ES |
dc.relation.conferenceplace | Valencia, Spain | es_ES |
dc.relation.publisherversion | http://ocs.editorial.upv.es/index.php/IDS/ids2018/paper/view/7456 | es_ES |
dc.description.upvformatpinicio | 1527 | es_ES |
dc.description.upvformatpfin | 1534 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.relation.pasarela | OCS\7456 | es_ES |
dc.contributor.funder | Coordenaçao de Aperfeiçoamento de Pessoal de Nível Superior, Brasil | |
dc.contributor.funder | Conselho Nacional de Desenvolvimento Científico e Tecnológico, Brasil | |
dc.contributor.funder | Fundação de Amparo à Pesquisa do Estado de Minas Gerais |