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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
22/08/2012 |
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Data da última atualização: |
26/09/2012 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
MIRANDA, M. Z. de; CAMPOS, L. A. C.; BASSOI, M. C.; ALMEIDA, J. L. de; FRANCO, F. de A.; ROSA FILHO, O.; SCHEEREN, P. L.; GUARIENTI, E. M.; RIEDE, C. R.; SCHOLZ, M. B. dos S.; MARCHIORO, V. S.; ROSA, A. C. |
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Afiliação: |
MARTHA ZAVARIZ DE MIRANDA, CNPT; LUIZ ALBERTO COGROSSI CAMPOS, IAPAR; MANOEL CARLOS BASSOI, CNPSO; JULIANO LUIZ DE ALMEIDA, FAPA / AGRÁRIA; FRANCISCO DE ASSIS FRANCO, COODETEC; OTTONI ROSA FILHO, Biotrigo; PEDRO LUIZ SCHEEREN, CNPT; ELIANA MARIA GUARIENTI, CNPT; CARLOS ROBERTO RIEDE, IAPAR; MARIA BRÍGIDA DOS SANTOS SCHOLZ, IAPAR; VOLMIR SERGIO MARCHIORO, COODETEC; ANDRÉ CUNHA ROSA, BIOTRIGO. |
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Título: |
Aptidão tecnológica de cultivares do Ensaio de Qualidade de Trigo do Paraná (EQT-PR) - safra 2011. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
In: REUNIÃO DA COMISSÃO BRASILEIRA DE PESQUISA DE TRIGO E TRITICALE, 6., 2012, Londrina. [Anais...]. Londrina: IAPAR, 2012. 5 p. Trabalho 106-1. 1 CD-ROM. |
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Idioma: |
Português |
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Thesagro: |
Trigo; Variedade. |
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Thesaurus Nal: |
Cultivars; Wheat. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/63181/1/106-1martha.pdf
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Marc: |
LEADER 00917naa a2200289 a 4500
001 1931930
005 2012-09-26
008 2012 bl uuuu u00u1 u #d
100 1 $aMIRANDA, M. Z. de
245 $aAptidão tecnológica de cultivares do Ensaio de Qualidade de Trigo do Paraná (EQT-PR) - safra 2011.
260 $c2012
650 $aCultivars
650 $aWheat
650 $aTrigo
650 $aVariedade
700 1 $aCAMPOS, L. A. C.
700 1 $aBASSOI, M. C.
700 1 $aALMEIDA, J. L. de
700 1 $aFRANCO, F. de A.
700 1 $aROSA FILHO, O.
700 1 $aSCHEEREN, P. L.
700 1 $aGUARIENTI, E. M.
700 1 $aRIEDE, C. R.
700 1 $aSCHOLZ, M. B. dos S.
700 1 $aMARCHIORO, V. S.
700 1 $aROSA, A. C.
773 $tIn: REUNIÃO DA COMISSÃO BRASILEIRA DE PESQUISA DE TRIGO E TRITICALE, 6., 2012, Londrina. [Anais...]. Londrina: IAPAR, 2012. 5 p. Trabalho 106-1. 1 CD-ROM.
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Registro original: |
Embrapa Soja (CNPSO) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
28/04/2003 |
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Data da última atualização: |
03/08/2009 |
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Autoria: |
APPOLONI, C. R.; MACEDO, A.; FERNANDES, C. P.; PHILIPPI, P. C. |
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Afiliação: |
UEL-Departamento de Física, Londrina, PR; Embrapa Instrumentação Agropecuária, São Carlos, SP; UFSC-LMPT, Departamento de Engenharia Mecânica, Florianópolis, SC. |
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Título: |
Characterization of porous microstructure by x-ray microtomography |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
X-Ray Spectrometry, New York, v. 31, n.3, p. 124-127, May-Jun. 2002. |
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Idioma: |
Inglês |
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Conteúdo: |
Knowledge of the porous structure of amorphous material is of fundamental importance in calculating geometric parameters suchas total porosity, pore size distribution and physical parameters related to fluid flow inside void space. This work involved the measurement of microstructural parameters of petroleum reservoir rocks and porous ceramic filters. Microtomographic measuremets of samples were performed by employing an X-ray tube. Bremsstrahlung radiation was fitered in transmission mode with an Sn filter at 58.5 and 28 keV. The beam width was about 80 mi at the sample position center. Images were analyzed in two ways. In the first method, transepts of the images were analyzed in order to calcutate the total porosity by means of the average particle and media linear attenuation coefficients. In the second method, images were studied using image analysis software, named Imago, allowing the calculation of total porosity and pore size distribution. The total measured porosity of filter C90 was 73.7, 71.1, 74.4 and 71.5% using the Archimeds method, ismple gamma-ray transmission, transept and image analysis of the microtomography at 28.3 keV, respectively. Measured total porosity for one of the sandstones was 23.23, 24,70, 23.43, 29.68, 29.65 and 27.80% using Hg and gas porosimetry, the Archimeds method, simple gamma-ray transmission and transept analysis of the microtomography at 58.5 and 28.2 keV, respectively. |
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Palavras-Chave: |
Microestrutura; Microtomografia; Petroleum reservois rocks; Porous ceramic filters; porous structure; Raio-X. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02085naa a2200229 a 4500
001 1024631
005 2009-08-03
008 2002 bl --- 0-- u #d
100 1 $aAPPOLONI, C. R.
245 $aCharacterization of porous microstructure by x-ray microtomography
260 $c2002
520 $aKnowledge of the porous structure of amorphous material is of fundamental importance in calculating geometric parameters suchas total porosity, pore size distribution and physical parameters related to fluid flow inside void space. This work involved the measurement of microstructural parameters of petroleum reservoir rocks and porous ceramic filters. Microtomographic measuremets of samples were performed by employing an X-ray tube. Bremsstrahlung radiation was fitered in transmission mode with an Sn filter at 58.5 and 28 keV. The beam width was about 80 mi at the sample position center. Images were analyzed in two ways. In the first method, transepts of the images were analyzed in order to calcutate the total porosity by means of the average particle and media linear attenuation coefficients. In the second method, images were studied using image analysis software, named Imago, allowing the calculation of total porosity and pore size distribution. The total measured porosity of filter C90 was 73.7, 71.1, 74.4 and 71.5% using the Archimeds method, ismple gamma-ray transmission, transept and image analysis of the microtomography at 28.3 keV, respectively. Measured total porosity for one of the sandstones was 23.23, 24,70, 23.43, 29.68, 29.65 and 27.80% using Hg and gas porosimetry, the Archimeds method, simple gamma-ray transmission and transept analysis of the microtomography at 58.5 and 28.2 keV, respectively.
653 $aMicroestrutura
653 $aMicrotomografia
653 $aPetroleum reservois rocks
653 $aPorous ceramic filters
653 $aporous structure
653 $aRaio-X
700 1 $aMACEDO, A.
700 1 $aFERNANDES, C. P.
700 1 $aPHILIPPI, P. C.
773 $tX-Ray Spectrometry, New York$gv. 31, n.3, p. 124-127, May-Jun. 2002.
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Embrapa Instrumentação (CNPDIA) |
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