Experimental study and simulation of mass distribution of the covering layer of soybean seeds coated in a spouted bed
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Chemical Engineering |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322004000100007 |
Resumo: | In previous work, it was observed that the covering of soybean seeds with bacteria and micronutrients enhances vigorous growth of the plant thereby avoiding use of ammoniacal fertilizers. In the spouted bed covering can be done by pulverization of the coater slurry on the soybean seeds using a pneumatic atomizer. The optimum thickness of the cover allows the fundamental gaseous interchanges for germination and provides the ideal conditions for bacterium activity. The objective of this work was to study the influence of the process variables on thickness of the cover. A simulation of the mass distribution of seeds was obtained using a population balance model. Through the results obtained the operational conditions under which the coating layer distribution were determined has the greatest uniformity. |
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Brazilian Journal of Chemical Engineering |
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Experimental study and simulation of mass distribution of the covering layer of soybean seeds coated in a spouted bedpopulation balance modelcoatingsoybean seedsspouted bedIn previous work, it was observed that the covering of soybean seeds with bacteria and micronutrients enhances vigorous growth of the plant thereby avoiding use of ammoniacal fertilizers. In the spouted bed covering can be done by pulverization of the coater slurry on the soybean seeds using a pneumatic atomizer. The optimum thickness of the cover allows the fundamental gaseous interchanges for germination and provides the ideal conditions for bacterium activity. The objective of this work was to study the influence of the process variables on thickness of the cover. A simulation of the mass distribution of seeds was obtained using a population balance model. Through the results obtained the operational conditions under which the coating layer distribution were determined has the greatest uniformity.Brazilian Society of Chemical Engineering2004-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322004000100007Brazilian Journal of Chemical Engineering v.21 n.1 2004reponame:Brazilian Journal of Chemical Engineeringinstname:Associação Brasileira de Engenharia Química (ABEQ)instacron:ABEQ10.1590/S0104-66322004000100007info:eu-repo/semantics/openAccessDuarte,C. R.Neto,J. L.V.Lisboa,M. H.Santana,R. C.Barrozo,M. A. S.Murata,V. V.eng2004-01-15T00:00:00Zoai:scielo:S0104-66322004000100007Revistahttps://www.scielo.br/j/bjce/https://old.scielo.br/oai/scielo-oai.phprgiudici@usp.br||rgiudici@usp.br1678-43830104-6632opendoar:2004-01-15T00:00Brazilian Journal of Chemical Engineering - Associação Brasileira de Engenharia Química (ABEQ)false |
dc.title.none.fl_str_mv |
Experimental study and simulation of mass distribution of the covering layer of soybean seeds coated in a spouted bed |
title |
Experimental study and simulation of mass distribution of the covering layer of soybean seeds coated in a spouted bed |
spellingShingle |
Experimental study and simulation of mass distribution of the covering layer of soybean seeds coated in a spouted bed Duarte,C. R. population balance model coating soybean seeds spouted bed |
title_short |
Experimental study and simulation of mass distribution of the covering layer of soybean seeds coated in a spouted bed |
title_full |
Experimental study and simulation of mass distribution of the covering layer of soybean seeds coated in a spouted bed |
title_fullStr |
Experimental study and simulation of mass distribution of the covering layer of soybean seeds coated in a spouted bed |
title_full_unstemmed |
Experimental study and simulation of mass distribution of the covering layer of soybean seeds coated in a spouted bed |
title_sort |
Experimental study and simulation of mass distribution of the covering layer of soybean seeds coated in a spouted bed |
author |
Duarte,C. R. |
author_facet |
Duarte,C. R. Neto,J. L.V. Lisboa,M. H. Santana,R. C. Barrozo,M. A. S. Murata,V. V. |
author_role |
author |
author2 |
Neto,J. L.V. Lisboa,M. H. Santana,R. C. Barrozo,M. A. S. Murata,V. V. |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Duarte,C. R. Neto,J. L.V. Lisboa,M. H. Santana,R. C. Barrozo,M. A. S. Murata,V. V. |
dc.subject.por.fl_str_mv |
population balance model coating soybean seeds spouted bed |
topic |
population balance model coating soybean seeds spouted bed |
description |
In previous work, it was observed that the covering of soybean seeds with bacteria and micronutrients enhances vigorous growth of the plant thereby avoiding use of ammoniacal fertilizers. In the spouted bed covering can be done by pulverization of the coater slurry on the soybean seeds using a pneumatic atomizer. The optimum thickness of the cover allows the fundamental gaseous interchanges for germination and provides the ideal conditions for bacterium activity. The objective of this work was to study the influence of the process variables on thickness of the cover. A simulation of the mass distribution of seeds was obtained using a population balance model. Through the results obtained the operational conditions under which the coating layer distribution were determined has the greatest uniformity. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322004000100007 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322004000100007 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0104-66322004000100007 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Brazilian Society of Chemical Engineering |
publisher.none.fl_str_mv |
Brazilian Society of Chemical Engineering |
dc.source.none.fl_str_mv |
Brazilian Journal of Chemical Engineering v.21 n.1 2004 reponame:Brazilian Journal of Chemical Engineering instname:Associação Brasileira de Engenharia Química (ABEQ) instacron:ABEQ |
instname_str |
Associação Brasileira de Engenharia Química (ABEQ) |
instacron_str |
ABEQ |
institution |
ABEQ |
reponame_str |
Brazilian Journal of Chemical Engineering |
collection |
Brazilian Journal of Chemical Engineering |
repository.name.fl_str_mv |
Brazilian Journal of Chemical Engineering - Associação Brasileira de Engenharia Química (ABEQ) |
repository.mail.fl_str_mv |
rgiudici@usp.br||rgiudici@usp.br |
_version_ |
1754213171520864256 |