Influence of rotational speed on the statistical variability of heat penetration parameters and on the non uniformity of lethality in retort processing

Bibliographic Details
Main Author: Smout, C.
Publication Date: 2000
Other Authors: Ávila, I., Van Loey, A.M.L., Hendrickx, M.E.G., Silva, C.
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10400.14/6928
Summary: In a case study on white beans, the e ect of rotation on the statistical variability of heat penetration parameters and on the nonuniformity of lethality in industrial-scale retort processing was investigated. In addition, the in¯uence of process time on the nonuniformity of lethality was evaluated. No clear relation between the non-uniformity of the heating parameters and the rotational speed was observed. Rotation seemed to in¯uence process lethality variability throughout the retort by its e ect on non-uniformity in heating characteristics and in retort temperature. Absolute non-uniformity (i.e. standard deviation) increased with increasing holding time, whereas relative non-uniformity (i.e. coe cient of variation) decreased as holding time increases
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spelling Influence of rotational speed on the statistical variability of heat penetration parameters and on the non uniformity of lethality in retort processingHeat penetrationNon-uniformityLethalityRetortRotationIn a case study on white beans, the e ect of rotation on the statistical variability of heat penetration parameters and on the nonuniformity of lethality in industrial-scale retort processing was investigated. In addition, the in¯uence of process time on the nonuniformity of lethality was evaluated. No clear relation between the non-uniformity of the heating parameters and the rotational speed was observed. Rotation seemed to in¯uence process lethality variability throughout the retort by its e ect on non-uniformity in heating characteristics and in retort temperature. Absolute non-uniformity (i.e. standard deviation) increased with increasing holding time, whereas relative non-uniformity (i.e. coe cient of variation) decreased as holding time increasesElsevierVeritatiSmout, C.Ávila, I.Van Loey, A.M.L.Hendrickx, M.E.G.Silva, C.2011-10-23T10:20:52Z20002000-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.14/6928enginfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-03-13T14:47:59Zoai:repositorio.ucp.pt:10400.14/6928Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T02:07:52.475181Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Influence of rotational speed on the statistical variability of heat penetration parameters and on the non uniformity of lethality in retort processing
title Influence of rotational speed on the statistical variability of heat penetration parameters and on the non uniformity of lethality in retort processing
spellingShingle Influence of rotational speed on the statistical variability of heat penetration parameters and on the non uniformity of lethality in retort processing
Smout, C.
Heat penetration
Non-uniformity
Lethality
Retort
Rotation
title_short Influence of rotational speed on the statistical variability of heat penetration parameters and on the non uniformity of lethality in retort processing
title_full Influence of rotational speed on the statistical variability of heat penetration parameters and on the non uniformity of lethality in retort processing
title_fullStr Influence of rotational speed on the statistical variability of heat penetration parameters and on the non uniformity of lethality in retort processing
title_full_unstemmed Influence of rotational speed on the statistical variability of heat penetration parameters and on the non uniformity of lethality in retort processing
title_sort Influence of rotational speed on the statistical variability of heat penetration parameters and on the non uniformity of lethality in retort processing
author Smout, C.
author_facet Smout, C.
Ávila, I.
Van Loey, A.M.L.
Hendrickx, M.E.G.
Silva, C.
author_role author
author2 Ávila, I.
Van Loey, A.M.L.
Hendrickx, M.E.G.
Silva, C.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Veritati
dc.contributor.author.fl_str_mv Smout, C.
Ávila, I.
Van Loey, A.M.L.
Hendrickx, M.E.G.
Silva, C.
dc.subject.por.fl_str_mv Heat penetration
Non-uniformity
Lethality
Retort
Rotation
topic Heat penetration
Non-uniformity
Lethality
Retort
Rotation
description In a case study on white beans, the e ect of rotation on the statistical variability of heat penetration parameters and on the nonuniformity of lethality in industrial-scale retort processing was investigated. In addition, the in¯uence of process time on the nonuniformity of lethality was evaluated. No clear relation between the non-uniformity of the heating parameters and the rotational speed was observed. Rotation seemed to in¯uence process lethality variability throughout the retort by its e ect on non-uniformity in heating characteristics and in retort temperature. Absolute non-uniformity (i.e. standard deviation) increased with increasing holding time, whereas relative non-uniformity (i.e. coe cient of variation) decreased as holding time increases
publishDate 2000
dc.date.none.fl_str_mv 2000
2000-01-01T00:00:00Z
2011-10-23T10:20:52Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.14/6928
url http://hdl.handle.net/10400.14/6928
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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