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| Registros recuperados : 9 | |
| 7. |  | RAMALHO, H. F.; FERREIRA, K. M. C. di; MACHADO, P. M. A.; OLIVEIRA, R. S.; SILVA, L. P.; PRAUCHNER, M. J.; SUAREZ, P. A. Z. Biphasic hydroformylation of soybean biodiesel using a rhodiumcomplex dissolved in ionic liquid. Industrial Crops & Products, v. 52, p. 211-218, 2014.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 8. | | RIBEIRO, E. B.; DAHER, L. O.; GARCIA, F. C.; FARIA, E. A.; PRADO, A. G. S.; RUBIM, J. C.; SUAREZ, P. A. Z. Estudo da desoxigenação do produto de craqueamento catalítico do óleo de mamona (Ricinus communis) na presença de diversos catalisadores. In: CONGRESSO DA REDE BRASILEIRA DE TECNOLOGIA DE BIODIESEL, 2., 2007, Brasília, DF. Anais...Brasília, DF: MCT/ABIPTI, 2007.| Biblioteca(s): Embrapa Algodão. |
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| 9. | | SILVA, J. F. V.; GAZZONI, D. L.; BELTRÃO, N. E. de M.; SEVERINO, L. S.; TOMM, G. O.; RODRIGUES, M. do R. L.; ASCHERI, J. L. R.; SUAREZ, P. A. Z.; IRIAS, L. J. M.; TEIXEIRA, P. C. Agroenergia no Brasil: p caso do Projeto de Biodiesel da Embrapa. In: CONGRESSO NACIONAL DE MILHO E SORGO, 26.; SIMPÓSIO BRASILEIRO SOBRE A LAGARTA-DO-CARTUCHO, SPODOPTERA FRUGIPERDA, 2.; SIMPÓSIO SOBRE COLLETOTRICHUM GRAMINICOLA, 1., 2006, Belo Horizonte. Inovação para sistemas integrados de produção: trabalhos apresentados. [Sete Lagoas]: ABMS, 2006. 6p. 1 CD-ROM. Seção Palestras.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 9 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Soja; Embrapa Trigo. |
|
Data corrente: |
10/08/2012 |
|
Data da última atualização: |
27/01/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
MELLO, V. M.; OLIVEIRA, G. V.; MANDARINO, J. M. G.; CARRÃO-PANIZZI, M. C.; SUAREZ, P. A. Z. |
|
Afiliação: |
VINICIUS M. MELLO, UnB; GUSTAVO V. OLIVEIRA, UnB; JOSE MARCOS GONTIJO MANDARINO, CNPSO; MERCEDES CONCORDIA CARRAO PANIZZI, CNPT; PAULO A. Z. SUAREZ, UnB. |
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Título: |
New metal catalysts active for thermal polymerization of vegetable oils. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Industrial Crops and Products, v. 43, p. 56-60, 2013. |
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ISSN: |
0926-6690 |
|
Idioma: |
Inglês |
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Conteúdo: |
The catalytic activity of several low-toxic metal compounds was tested in the polymerization of soybean oil to produce biobased resins suitable to be used as binder in printing inks (offset). Soybean was polymerized in the absence and presence of different complexes of the type M(Carboxylate)2 (M = Ni, Fe, Co, Cu and Sn) and all compounds showed activity. The best result was obtained using Ni(II), when was observed an apparent kinematic constant up to 2.4 times higher than when in the absence of any metal compound. It was also observed that the catalytic activity of the Ni(II) strongly depends upon the metal content and the reaction temperature. Testing different vegetable oils was observed that the catalytic activity was dependent on the number of double-bonds of the oil. |
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Palavras-Chave: |
Printing ink. |
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Thesagro: |
Óleo; Soja. |
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Thesaurus NAL: |
iron; nickel; soybean oil. |
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Categoria do assunto: |
--
F Plantas e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/91278/1/2013-industrial-crops-products-v43p56.pdf
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|
Marc: |
LEADER 01464naa a2200253 a 4500
001 1968976
005 2015-01-27
008 2013 bl uuuu u00u1 u #d
022 $a0926-6690
100 1 $aMELLO, V. M.
245 $aNew metal catalysts active for thermal polymerization of vegetable oils.$h[electronic resource]
260 $c2013
520 $aThe catalytic activity of several low-toxic metal compounds was tested in the polymerization of soybean oil to produce biobased resins suitable to be used as binder in printing inks (offset). Soybean was polymerized in the absence and presence of different complexes of the type M(Carboxylate)2 (M = Ni, Fe, Co, Cu and Sn) and all compounds showed activity. The best result was obtained using Ni(II), when was observed an apparent kinematic constant up to 2.4 times higher than when in the absence of any metal compound. It was also observed that the catalytic activity of the Ni(II) strongly depends upon the metal content and the reaction temperature. Testing different vegetable oils was observed that the catalytic activity was dependent on the number of double-bonds of the oil.
650 $airon
650 $anickel
650 $asoybean oil
650 $aÓleo
650 $aSoja
653 $aPrinting ink
700 1 $aOLIVEIRA, G. V.
700 1 $aMANDARINO, J. M. G.
700 1 $aCARRÃO-PANIZZI, M. C.
700 1 $aSUAREZ, P. A. Z.
773 $tIndustrial Crops and Products$gv. 43, p. 56-60, 2013.
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Embrapa Trigo (CNPT) |
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