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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 |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Acre; Embrapa Agrossilvipastoril; Embrapa Caprinos e Ovinos; Embrapa Cerrados; Embrapa Gado de Corte; Embrapa Gado de Leite; Embrapa Pecuária Sul; Embrapa Roraima. |
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Data corrente: |
15/12/2021 |
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Data da última atualização: |
15/12/2021 |
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Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
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Autoria: |
JANK, L.; SANTOS, M. F.; MACIEL, G. A.; BRAGA, G. J.; ZIMMER, A. H.; MACEDO, M. C. M.; FERNANDES, C. D.; VALÉRIO, J. R.; VERZIGNASSI, J. R.; MACHADO, L. A. Z.; GARCIA, R. A.; SIMEÃO, R. M.; VALENTIM, J. F.; COSTA, N. de L.; FERNANDES, F. D.; LEDO, F. J. da S.; MONTARDO, D. P.; ANDRADE, C. M. S. de; PEDREIRA, B. C. e; ALMEIDA, R. G. de; ARAUJO, A. R. de; RAMOS, A. K. B.; MARTUSCELLO, J. A.; REIS, F. A. |
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Afiliação: |
LIANA JANK, CNPGC; MATEUS FIGUEIREDO SANTOS, CNPGC; GIOVANA ALCANTARA MACIEL, CPAC; GUSTAVO JOSE BRAGA, CPAC; ADEMIR HUGO ZIMMER, CNPGC; MANUEL CLAUDIO MOTTA MACEDO, CNPGC; CELSO DORNELAS FERNANDES, CNPGC; JOSÉ RAUL VALÉRIO, pesquisador aposentado da Embrapa Gado de Corte, Campo Grande, MS.; JAQUELINE ROSEMEIRE VERZIGNASSI, CNPGC; LUIS ARMANDO ZAGO MACHADO, CPAO; RODRIGO ARROYO GARCIA, CPAO; ROSANGELA MARIA SIMEAO, CNPGC; JUDSON FERREIRA VALENTIM, CPAF-AC; NEWTON DE LUCENA COSTA, CPAF-RR; FRANCISCO DUARTE FERNANDES, CPAC; FRANCISCO JOSE DA SILVA LEDO, CNPGL; DANIEL PORTELLA MONTARDO, CPPSUL; CARLOS MAURICIO SOARES DE ANDRADE, CPAF-AC; BRUNO CARNEIRO E PEDREIRA, CPAMT; ROBERTO GIOLO DE ALMEIDA, CNPGC; ALEXANDRE ROMEIRO DE ARAUJO, CNPGC; ALLAN KARDEC BRAGA RAMOS, CPAC; JANAINA AZEVEDO MARTUSCELLO, professora da Universidade Federal de São João del Rei, São João Del Rei, MG.; FERNANDO ALVARENGA REIS, CNPC. |
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Título: |
Capim-BRS Tamani (Panicum maximum Jacq.), híbrido de maior qualidade, porte baixo e fácil manejo. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Campo Grande, MS: Embrapa Gado de Corte, 2021. |
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Série: |
(Embrapa Gado de Corte / Comunicado Técnico, 161) |
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Idioma: |
Português |
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Conteúdo: |
Embrapa maintains a program for
the improvement and development of
Panicum maximum Jacq. cultivars (syn:
Megathyrsus maximus (Jacq.) B.K.
Simon & S.W.L. Jacobs) with the aim of
diversifying the use of forages in pastu -
res and intensifying animal production in
Brazil. In 2015, cultivar BRS Tamani was
commercially released in partnership with
Unipasto (Association for the Promotion
of Research in Forage Breeding). Cultivar
BRS Tamani is a hybrid of P. maximum
that meets the demand for a cultivar of
short height, easy to manage and resis -
tant to spittlebugs, such as cv. Massai, but
with greater nutritive value. BRS Tamani
was selected based on agronomic and
morphological evaluations carried out
at Embrapa Beef Cattle, with emphasis initially on its short height, abundance of
tillers, forage yield, regrowth vigor, thin le-
aves, forage nutritive value and resistan-
ce to spittlebugs. In regional trials in the
states of Acre, Rondônia, Mato Grosso
do Sul, Rio de Janeiro, Rio Grande do Sul
and the Federal District, cv. BRS Tamani
showed high adaptation with good agro-
nomic performance and forage yield in all
evaluated sites, except on waterlogged
soils. Under grazing in the Cerrado of the
Federal District, the cultivar showed good
establishment, high persistence, and
high animal performance in the dry and
rainy seasons of the year. This cultivar is
easier to manage since its shorter size
and higher proportion of leaves presents
less fibrous and softer stems than the
traditional tall cultivars. The lack of short
high tillering cultivars with better animal
performance than cultivar Massai and
adapted to medium to high fertility soils
and to shading and easier and flexible
to manage under grazing make this cul-
tivar an important alternative to diversify
pasture areas in Brazil. This publication
is in line with goals 1, 2, 3 and 8 of the
sustainable development goals. MenosEmbrapa maintains a program for
the improvement and development of
Panicum maximum Jacq. cultivars (syn:
Megathyrsus maximus (Jacq.) B.K.
Simon & S.W.L. Jacobs) with the aim of
diversifying the use of forages in pastu -
res and intensifying animal production in
Brazil. In 2015, cultivar BRS Tamani was
commercially released in partnership with
Unipasto (Association for the Promotion
of Research in Forage Breeding). Cultivar
BRS Tamani is a hybrid of P. maximum
that meets the demand for a cultivar of
short height, easy to manage and resis -
tant to spittlebugs, such as cv. Massai, but
with greater nutritive value. BRS Tamani
was selected based on agronomic and
morphological evaluations carried out
at Embrapa Beef Cattle, with emphasis initially on its short height, abundance of
tillers, forage yield, regrowth vigor, thin le-
aves, forage nutritive value and resistan-
ce to spittlebugs. In regional trials in the
states of Acre, Rondônia, Mato Grosso
do Sul, Rio de Janeiro, Rio Grande do Sul
and the Federal District, cv. BRS Tamani
showed high adaptation with good agro-
nomic performance and forage yield in all
evaluated sites, except on waterlogged
soils. Under grazing in the Cerrado of the
Federal District, the cultivar showed good
establishment, high persistence, and
high animal performance in the dry and
rainy seasons of the year. This cultivar is
easier to manage since its shorter size
and higher proportion of leaves presents
less fibrous and softer stems than the
tradition... Mostrar Tudo |
|
Palavras-Chave: |
BRS Tamani; Pastizales; Pastos forrajeros. |
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Thesagro: |
Bovinocultura; Gramínea Forrageira; Panicum Maximum; Pastagem; Planta Forrageira; Produção Animal. |
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Thesaurus NAL: |
Forage grasses; Megathyrsus maximus; Pastures. |
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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/229248/1/COT-161-Final-em-alta.pdf
|
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Marc: |
LEADER 03444nam a2200541 a 4500
001 2137895
005 2021-12-15
008 2021 bl uuuu u0uu1 u #d
100 1 $aJANK, L.
245 $aCapim-BRS Tamani (Panicum maximum Jacq.), híbrido de maior qualidade, porte baixo e fácil manejo.$h[electronic resource]
260 $aCampo Grande, MS: Embrapa Gado de Corte$c2021
490 $a(Embrapa Gado de Corte / Comunicado Técnico, 161)
520 $aEmbrapa maintains a program for the improvement and development of Panicum maximum Jacq. cultivars (syn: Megathyrsus maximus (Jacq.) B.K. Simon & S.W.L. Jacobs) with the aim of diversifying the use of forages in pastu - res and intensifying animal production in Brazil. In 2015, cultivar BRS Tamani was commercially released in partnership with Unipasto (Association for the Promotion of Research in Forage Breeding). Cultivar BRS Tamani is a hybrid of P. maximum that meets the demand for a cultivar of short height, easy to manage and resis - tant to spittlebugs, such as cv. Massai, but with greater nutritive value. BRS Tamani was selected based on agronomic and morphological evaluations carried out at Embrapa Beef Cattle, with emphasis initially on its short height, abundance of tillers, forage yield, regrowth vigor, thin le- aves, forage nutritive value and resistan- ce to spittlebugs. In regional trials in the states of Acre, Rondônia, Mato Grosso do Sul, Rio de Janeiro, Rio Grande do Sul and the Federal District, cv. BRS Tamani showed high adaptation with good agro- nomic performance and forage yield in all evaluated sites, except on waterlogged soils. Under grazing in the Cerrado of the Federal District, the cultivar showed good establishment, high persistence, and high animal performance in the dry and rainy seasons of the year. This cultivar is easier to manage since its shorter size and higher proportion of leaves presents less fibrous and softer stems than the traditional tall cultivars. The lack of short high tillering cultivars with better animal performance than cultivar Massai and adapted to medium to high fertility soils and to shading and easier and flexible to manage under grazing make this cul- tivar an important alternative to diversify pasture areas in Brazil. This publication is in line with goals 1, 2, 3 and 8 of the sustainable development goals.
650 $aForage grasses
650 $aMegathyrsus maximus
650 $aPastures
650 $aBovinocultura
650 $aGramínea Forrageira
650 $aPanicum Maximum
650 $aPastagem
650 $aPlanta Forrageira
650 $aProdução Animal
653 $aBRS Tamani
653 $aPastizales
653 $aPastos forrajeros
700 1 $aSANTOS, M. F.
700 1 $aMACIEL, G. A.
700 1 $aBRAGA, G. J.
700 1 $aZIMMER, A. H.
700 1 $aMACEDO, M. C. M.
700 1 $aFERNANDES, C. D.
700 1 $aVALÉRIO, J. R.
700 1 $aVERZIGNASSI, J. R.
700 1 $aMACHADO, L. A. Z.
700 1 $aGARCIA, R. A.
700 1 $aSIMEÃO, R. M.
700 1 $aVALENTIM, J. F.
700 1 $aCOSTA, N. de L.
700 1 $aFERNANDES, F. D.
700 1 $aLEDO, F. J. da S.
700 1 $aMONTARDO, D. P.
700 1 $aANDRADE, C. M. S. de
700 1 $aPEDREIRA, B. C. e
700 1 $aALMEIDA, R. G. de
700 1 $aARAUJO, A. R. de
700 1 $aRAMOS, A. K. B.
700 1 $aMARTUSCELLO, J. A.
700 1 $aREIS, F. A.
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Embrapa Gado de Corte (CNPGC) |
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