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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
22/01/1997 |
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Data da última atualização: |
17/10/2023 |
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Autoria: |
SILVA, J. de S. |
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Título: |
An engineering-economic comparison of five drying techniques for shelled corn on Michigan farms. |
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Ano de publicação: |
1980 |
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Fonte/Imprenta: |
Michigan: Michigan State University, 1980. |
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Páginas: |
200p. |
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Idioma: |
Inglês |
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Notas: |
Doctor Sc. thesis. |
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Conteúdo: |
At least 70% of the total corn production in Michigan was estimated to be dried in automatic batch or in-bin batch-type systems. At an initial moisture content of 26% and an after-drying value of 15.5%, approximately 3.6x10 12 KJ or 14.4x10 8 liters of liquid propane were required to dry the 1979 Michigan corn crop. Previous research in other U.S. Corn states had shown that in-bin counterflow, in-bin dryeration, natural-air, and low-temperature combination drying procedure high-quality corn and can substantially reduce the drying energy requirement under favorable weather conditions. The objectives of this thesis were to study the feasibility of applying and economically comparing the above techniques with conventional bath drying under Michigan conditions.Five steel bins of 85 m3 capacity were erected at a farm in Bellaire. Michigan. The system was designed to test each technique and adequately handle the farm's corn production. Four storage bins were arranged in a rectangular pattern, so that each could be filled with an auger from a central point, with an automatic cross-flow bath dryer discharging from that position. Two of the storage bins were used to dry corn as a combination system. The first had a centrifugal fan with a 3.7 kw motor delivering 2m3/min/m3 of natural air through a 3.7 m bed. A fan delivering 1.6m3/min/m3 with a 2.2. kw motor and a 10 kw electrial heater were connected to the low-tempearture system. The third bin was fitted with a fan delivering 0.8m3/min/m3 for the in-bin dryeration(...) MenosAt least 70% of the total corn production in Michigan was estimated to be dried in automatic batch or in-bin batch-type systems. At an initial moisture content of 26% and an after-drying value of 15.5%, approximately 3.6x10 12 KJ or 14.4x10 8 liters of liquid propane were required to dry the 1979 Michigan corn crop. Previous research in other U.S. Corn states had shown that in-bin counterflow, in-bin dryeration, natural-air, and low-temperature combination drying procedure high-quality corn and can substantially reduce the drying energy requirement under favorable weather conditions. The objectives of this thesis were to study the feasibility of applying and economically comparing the above techniques with conventional bath drying under Michigan conditions.Five steel bins of 85 m3 capacity were erected at a farm in Bellaire. Michigan. The system was designed to test each technique and adequately handle the farm's corn production. Four storage bins were arranged in a rectangular pattern, so that each could be filled with an auger from a central point, with an automatic cross-flow bath dryer discharging from that position. Two of the storage bins were used to dry corn as a combination system. The first had a centrifugal fan with a 3.7 kw motor delivering 2m3/min/m3 of natural air through a 3.7 m bed. A fan delivering 1.6m3/min/m3 with a 2.2. kw motor and a 10 kw electrial heater were connected to the low-tempearture system. The third bin was fitted with a fan delivering 0.8m3/... Mostrar Tudo |
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Palavras-Chave: |
Grain; USA. |
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Thesagro: |
Armazenamento; Grão; Milho; Secagem; Zea Mays. |
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Thesaurus Nal: |
drying; Michigan; storage. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02195nam a2200253 a 4500
001 1473541
005 2023-10-17
008 1980 bl uuuu m 00u1 u #d
100 1 $aSILVA, J. de S.
245 $aAn engineering-economic comparison of five drying techniques for shelled corn on Michigan farms.$h[electronic resource]
260 $aMichigan: Michigan State University$c1980
300 $a200p.
500 $aDoctor Sc. thesis.
520 $aAt least 70% of the total corn production in Michigan was estimated to be dried in automatic batch or in-bin batch-type systems. At an initial moisture content of 26% and an after-drying value of 15.5%, approximately 3.6x10 12 KJ or 14.4x10 8 liters of liquid propane were required to dry the 1979 Michigan corn crop. Previous research in other U.S. Corn states had shown that in-bin counterflow, in-bin dryeration, natural-air, and low-temperature combination drying procedure high-quality corn and can substantially reduce the drying energy requirement under favorable weather conditions. The objectives of this thesis were to study the feasibility of applying and economically comparing the above techniques with conventional bath drying under Michigan conditions.Five steel bins of 85 m3 capacity were erected at a farm in Bellaire. Michigan. The system was designed to test each technique and adequately handle the farm's corn production. Four storage bins were arranged in a rectangular pattern, so that each could be filled with an auger from a central point, with an automatic cross-flow bath dryer discharging from that position. Two of the storage bins were used to dry corn as a combination system. The first had a centrifugal fan with a 3.7 kw motor delivering 2m3/min/m3 of natural air through a 3.7 m bed. A fan delivering 1.6m3/min/m3 with a 2.2. kw motor and a 10 kw electrial heater were connected to the low-tempearture system. The third bin was fitted with a fan delivering 0.8m3/min/m3 for the in-bin dryeration(...)
650 $adrying
650 $aMichigan
650 $astorage
650 $aArmazenamento
650 $aGrão
650 $aMilho
650 $aSecagem
650 $aZea Mays
653 $aGrain
653 $aUSA
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sul. Para informações adicionais entre em contato com cppsul.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sul. |
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Data corrente: |
26/09/2013 |
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Data da última atualização: |
26/09/2013 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MARTINS, M. F.; FONSECA, I.; PINTO, I. S. B.; SANTOS, A. S. O.; VIEIRA, F. O.; MARTINS, S. A. V.; FOGAÇA, G. N.; LIMA, K. R.; CARDOSO, F. F.; GUIMARÃES, S. E. F. |
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Afiliação: |
MARTA FONSECA MARTINS, CNPGL; I. FONSECA,, UFV; I. S. B. PINTO, UFJF; A. S. O. SANTOS, UFJF; F. O. VIEIRA, CESJF; S. A. V. MARTINS, CESJF; G. N. FOGAÇA, CESJF; K. R. LIMA, UPAC; FERNANDO FLORES CARDOSO, CPPSUL; S. E. F. GUIMARÃES, UFV. |
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Título: |
Gene expression profile of AATK in milk cells from dairy Gyr cows infected with Streptococcus agalactiae. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE GENÉTICA, 59., 2013, Águas de Lindóia. Resumos... Ribeirão Preto: SBG, 2013. |
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Páginas: |
p. 187. |
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Idioma: |
Inglês |
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Thesagro: |
Bovino. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00753nam a2200229 a 4500
001 1967226
005 2013-09-26
008 2013 bl uuuu u00u1 u #d
100 1 $aMARTINS, M. F.
245 $aGene expression profile of AATK in milk cells from dairy Gyr cows infected with Streptococcus agalactiae.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE GENÉTICA, 59., 2013, Águas de Lindóia. Resumos... Ribeirão Preto: SBG$c2013
300 $ap. 187.
650 $aBovino
700 1 $aFONSECA, I.
700 1 $aPINTO, I. S. B.
700 1 $aSANTOS, A. S. O.
700 1 $aVIEIRA, F. O.
700 1 $aMARTINS, S. A. V.
700 1 $aFOGAÇA, G. N.
700 1 $aLIMA, K. R.
700 1 $aCARDOSO, F. F.
700 1 $aGUIMARÃES, S. E. F.
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