WATER HOLDING CAPACITY AND HEAT TRANSFER ASPECTS OF A MIXTURE OF SUGAR CANE BAGASSE AND WHEAT BRAN IN A PARTIALLY FILLED ROTATING DRUM
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/0104-6632.20190363s20180245 http://hdl.handle.net/11449/196392 |
Resumo: | Maximum water holding capacity of a mixture of sugarcane bagasse and wheat bran was determined in static conditions and in a drum rotated at 1 rpm. The variables filling degree, water flow rate, volume of added water and number of sprinklers were tested to control the moisture content of the solid and the number of rotations to achieve homogeneous moisture content. None of the selected variables was significant, giving the apparatus high flexibility to control moisture content. For the heat transfer experiments, the tested variables were introduction of air through an inner tube amidst the particles, water sprinkling over the bed and drum rotation. The selected variables represented limited mechanisms of heat removal, although efficient when coupled with the drum rotation. The results are of value to control the temperature and the moisture content in solid-state cultivation bioreactors. |
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WATER HOLDING CAPACITY AND HEAT TRANSFER ASPECTS OF A MIXTURE OF SUGAR CANE BAGASSE AND WHEAT BRAN IN A PARTIALLY FILLED ROTATING DRUMRotating drumSolid-state cultivationSugar cane bagasseWater holding capacityHeat transferMaximum water holding capacity of a mixture of sugarcane bagasse and wheat bran was determined in static conditions and in a drum rotated at 1 rpm. The variables filling degree, water flow rate, volume of added water and number of sprinklers were tested to control the moisture content of the solid and the number of rotations to achieve homogeneous moisture content. None of the selected variables was significant, giving the apparatus high flexibility to control moisture content. For the heat transfer experiments, the tested variables were introduction of air through an inner tube amidst the particles, water sprinkling over the bed and drum rotation. The selected variables represented limited mechanisms of heat removal, although efficient when coupled with the drum rotation. The results are of value to control the temperature and the moisture content in solid-state cultivation bioreactors.Univ Estadual Paulista, Inst Biociencias Letras & Ciencias Exatas, Dept Engn & Tecnol Alimentos, Sao Jose Do Rio Preto, SP, BrazilUniv Fed Tocantins, Dept Engn Alimentos, Palmas, TO, BrazilUniv Estadual Paulista, Inst Biociencias Letras & Ciencias Exatas, Dept Engn & Tecnol Alimentos, Sao Jose Do Rio Preto, SP, BrazilBrazilian Soc Chemical EngUniversidade Estadual Paulista (Unesp)Univ Fed TocantinsTada, Erika F. R. [UNESP]Agudelo, Lina M. G.Thomeo, Joao C. [UNESP]2020-12-10T19:43:17Z2020-12-10T19:43:17Z2019-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1131-1141application/pdfhttp://dx.doi.org/10.1590/0104-6632.20190363s20180245Brazilian Journal Of Chemical Engineering. Sao Paulo: Brazilian Soc Chemical Eng, v. 36, n. 3, p. 1131-1141, 2019.0104-6632http://hdl.handle.net/11449/19639210.1590/0104-6632.20190363s20180245S0104-66322019000301131WOS:000501606500006S0104-66322019000301131.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Journal Of Chemical Engineeringinfo:eu-repo/semantics/openAccess2023-10-10T06:07:48Zoai:repositorio.unesp.br:11449/196392Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-10T06:07:48Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
WATER HOLDING CAPACITY AND HEAT TRANSFER ASPECTS OF A MIXTURE OF SUGAR CANE BAGASSE AND WHEAT BRAN IN A PARTIALLY FILLED ROTATING DRUM |
title |
WATER HOLDING CAPACITY AND HEAT TRANSFER ASPECTS OF A MIXTURE OF SUGAR CANE BAGASSE AND WHEAT BRAN IN A PARTIALLY FILLED ROTATING DRUM |
spellingShingle |
WATER HOLDING CAPACITY AND HEAT TRANSFER ASPECTS OF A MIXTURE OF SUGAR CANE BAGASSE AND WHEAT BRAN IN A PARTIALLY FILLED ROTATING DRUM Tada, Erika F. R. [UNESP] Rotating drum Solid-state cultivation Sugar cane bagasse Water holding capacity Heat transfer |
title_short |
WATER HOLDING CAPACITY AND HEAT TRANSFER ASPECTS OF A MIXTURE OF SUGAR CANE BAGASSE AND WHEAT BRAN IN A PARTIALLY FILLED ROTATING DRUM |
title_full |
WATER HOLDING CAPACITY AND HEAT TRANSFER ASPECTS OF A MIXTURE OF SUGAR CANE BAGASSE AND WHEAT BRAN IN A PARTIALLY FILLED ROTATING DRUM |
title_fullStr |
WATER HOLDING CAPACITY AND HEAT TRANSFER ASPECTS OF A MIXTURE OF SUGAR CANE BAGASSE AND WHEAT BRAN IN A PARTIALLY FILLED ROTATING DRUM |
title_full_unstemmed |
WATER HOLDING CAPACITY AND HEAT TRANSFER ASPECTS OF A MIXTURE OF SUGAR CANE BAGASSE AND WHEAT BRAN IN A PARTIALLY FILLED ROTATING DRUM |
title_sort |
WATER HOLDING CAPACITY AND HEAT TRANSFER ASPECTS OF A MIXTURE OF SUGAR CANE BAGASSE AND WHEAT BRAN IN A PARTIALLY FILLED ROTATING DRUM |
author |
Tada, Erika F. R. [UNESP] |
author_facet |
Tada, Erika F. R. [UNESP] Agudelo, Lina M. G. Thomeo, Joao C. [UNESP] |
author_role |
author |
author2 |
Agudelo, Lina M. G. Thomeo, Joao C. [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Univ Fed Tocantins |
dc.contributor.author.fl_str_mv |
Tada, Erika F. R. [UNESP] Agudelo, Lina M. G. Thomeo, Joao C. [UNESP] |
dc.subject.por.fl_str_mv |
Rotating drum Solid-state cultivation Sugar cane bagasse Water holding capacity Heat transfer |
topic |
Rotating drum Solid-state cultivation Sugar cane bagasse Water holding capacity Heat transfer |
description |
Maximum water holding capacity of a mixture of sugarcane bagasse and wheat bran was determined in static conditions and in a drum rotated at 1 rpm. The variables filling degree, water flow rate, volume of added water and number of sprinklers were tested to control the moisture content of the solid and the number of rotations to achieve homogeneous moisture content. None of the selected variables was significant, giving the apparatus high flexibility to control moisture content. For the heat transfer experiments, the tested variables were introduction of air through an inner tube amidst the particles, water sprinkling over the bed and drum rotation. The selected variables represented limited mechanisms of heat removal, although efficient when coupled with the drum rotation. The results are of value to control the temperature and the moisture content in solid-state cultivation bioreactors. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-07-01 2020-12-10T19:43:17Z 2020-12-10T19:43:17Z |
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://dx.doi.org/10.1590/0104-6632.20190363s20180245 Brazilian Journal Of Chemical Engineering. Sao Paulo: Brazilian Soc Chemical Eng, v. 36, n. 3, p. 1131-1141, 2019. 0104-6632 http://hdl.handle.net/11449/196392 10.1590/0104-6632.20190363s20180245 S0104-66322019000301131 WOS:000501606500006 S0104-66322019000301131.pdf |
url |
http://dx.doi.org/10.1590/0104-6632.20190363s20180245 http://hdl.handle.net/11449/196392 |
identifier_str_mv |
Brazilian Journal Of Chemical Engineering. Sao Paulo: Brazilian Soc Chemical Eng, v. 36, n. 3, p. 1131-1141, 2019. 0104-6632 10.1590/0104-6632.20190363s20180245 S0104-66322019000301131 WOS:000501606500006 S0104-66322019000301131.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Brazilian Journal Of Chemical Engineering |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1131-1141 application/pdf |
dc.publisher.none.fl_str_mv |
Brazilian Soc Chemical Eng |
publisher.none.fl_str_mv |
Brazilian Soc Chemical Eng |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1803649374898618368 |