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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroenergia. Para informações adicionais entre em contato com cnpae.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agroenergia. |
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Data corrente: |
29/11/2022 |
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Data da última atualização: |
13/02/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BRAGA, M.; SCHULTZ, E. L.; JESUS, K. R. E. de; SANTOS, A. C. dos; DAMASO, M. C. T.; ALMEIDA, J. R. M. de. |
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Afiliação: |
MELISSA BRAGA, CNPAE; EMERSON LEO SCHULTZ, CNPAE; KATIA REGINA EVARISTO DE JESUS, GIPDI; ANA CRISTINA DOS SANTOS, CNPAE; MONICA CARAMEZ TRICHES DAMASO, CNPAE; JOAO RICARDO MOREIRA DE ALMEIDA, CNPAE. |
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Título: |
Meeting Brazilian challenges for a bio?based economy: the case of alcohols and carboxylic acids. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Biomass Conversion and Biorefinery, 2022. |
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DOI: |
https://doi.org/10.1007/s13399-022-03568-w |
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Idioma: |
Inglês |
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Conteúdo: |
Growingenvironmental concerns worldwide encourage industrial sectors to transition from fossil to bio-based products. However, deciding where to invest R&D resources is critical since many different bio-based products can be economically competitive. As one of the biggest biomass producers, Brazil plays an important role in this transition as a feedstock supplier. In this work, the Delphi technique was employed to identify Brazil?s challenges and opportunities for the local production of renewable short-chain acids and alcohols in the bioeconomy context. The results indicate that optimization and development of the downstream processes to reduce costs are the main challenges for traditional renewables and drop-in chemicals pro- duction. For new renewable chemicals, the main challenge is to demonstrate the economic potential of these compounds, as they do not have a pre-established market and depend on proving their performance. Lactic acid, acrylic acid, levulinic acid, ethanol, isobutanol, and polyols are the most locally demanded products from biomass. This work also shows that Brazilian perspectives on bio-based alcohols and carboxylic acids are aligned with worldwide demands. This study successfully sum- marizes the view of specialists on technological developments, challenges, and limitations to the bio-based process in Brazil. |
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Palavras-Chave: |
Brazilian study case; Delphi technique; Technological foresight. |
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Thesagro: |
Álcool. |
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Thesaurus Nal: |
Alcohols; Carboxylic acids; Renewable resources. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02196naa a2200277 a 4500
001 2148903
005 2023-02-13
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s13399-022-03568-w$2DOI
100 1 $aBRAGA, M.
245 $aMeeting Brazilian challenges for a bio?based economy$bthe case of alcohols and carboxylic acids.$h[electronic resource]
260 $c2022
520 $aGrowingenvironmental concerns worldwide encourage industrial sectors to transition from fossil to bio-based products. However, deciding where to invest R&D resources is critical since many different bio-based products can be economically competitive. As one of the biggest biomass producers, Brazil plays an important role in this transition as a feedstock supplier. In this work, the Delphi technique was employed to identify Brazil?s challenges and opportunities for the local production of renewable short-chain acids and alcohols in the bioeconomy context. The results indicate that optimization and development of the downstream processes to reduce costs are the main challenges for traditional renewables and drop-in chemicals pro- duction. For new renewable chemicals, the main challenge is to demonstrate the economic potential of these compounds, as they do not have a pre-established market and depend on proving their performance. Lactic acid, acrylic acid, levulinic acid, ethanol, isobutanol, and polyols are the most locally demanded products from biomass. This work also shows that Brazilian perspectives on bio-based alcohols and carboxylic acids are aligned with worldwide demands. This study successfully sum- marizes the view of specialists on technological developments, challenges, and limitations to the bio-based process in Brazil.
650 $aAlcohols
650 $aCarboxylic acids
650 $aRenewable resources
650 $aÁlcool
653 $aBrazilian study case
653 $aDelphi technique
653 $aTechnological foresight
700 1 $aSCHULTZ, E. L.
700 1 $aJESUS, K. R. E. de
700 1 $aSANTOS, A. C. dos
700 1 $aDAMASO, M. C. T.
700 1 $aALMEIDA, J. R. M. de
773 $tBiomass Conversion and Biorefinery, 2022.
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Registro original: |
Embrapa Agroenergia (CNPAE) |
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Biblioteca |
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Origem |
Tipo/Formato |
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Cutter |
Registro |
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Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
26/10/1994 |
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Data da última atualização: |
09/06/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RANGEL, P. H. N.; VENCOVSKY, R.; CRUZ, C. D.; FERREIRA, R. de P. |
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Afiliação: |
PAULO HIDEO NAKANO RANGEL, CNPAF; ROLAND VENCOVSKY, ESALQ; COSME DAMIAO CRUZ, UFV; REINALDO DE PAULA FERREIRA, CNPAF. |
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Título: |
Efficiency of simultaneous selection of lowland rice (Oryza sativa L.) with and without controlled irrigation. |
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Ano de publicação: |
1992 |
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Fonte/Imprenta: |
Revista Brasileira de Genética, v. 15, n. 1, p. 103-113, Mar. 1992. |
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Idioma: |
Inglês |
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Conteúdo: |
Estimaram-se os componentes da variância dos efeitos principais e das interações genótipos x ambientes, os progressos esperados por seleção direta e indireta, as correlações intraclasses e entre ambientes e, o coeficiente de concordância para a produção entre as linhagens selecionadas em dois ambientes. |
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Thesagro: |
Arroz; Irrigação; Melhoramento Genético Vegetal; Oryza Sativa; Seleção. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/197762/1/rbg-1992.pdf
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Marc: |
LEADER 00965naa a2200217 a 4500
001 1197762
005 2022-06-09
008 1992 bl uuuu u00u1 u #d
100 1 $aRANGEL, P. H. N.
245 $aEfficiency of simultaneous selection of lowland rice (Oryza sativa L.) with and without controlled irrigation.
260 $c1992
520 $aEstimaram-se os componentes da variância dos efeitos principais e das interações genótipos x ambientes, os progressos esperados por seleção direta e indireta, as correlações intraclasses e entre ambientes e, o coeficiente de concordância para a produção entre as linhagens selecionadas em dois ambientes.
650 $aArroz
650 $aIrrigação
650 $aMelhoramento Genético Vegetal
650 $aOryza Sativa
650 $aSeleção
700 1 $aVENCOVSKY, R.
700 1 $aCRUZ, C. D.
700 1 $aFERREIRA, R. de P.
773 $tRevista Brasileira de Genética$gv. 15, n. 1, p. 103-113, Mar. 1992.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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