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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
28/07/2017 |
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Data da última atualização: |
28/07/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ZANONI, P. R. S.; MAGALHAES, W. L. E.; HELM, C. V.; LIMA, E. A. de; TAVARES, L. B. B.; KESTUR, S. G. |
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Afiliação: |
PATRICIA RAQUEL SILVA, CNPF; WASHINGTON LUIZ ESTEVES MAGALHAES, CNPF; CRISTIANE VIEIRA HELM, CNPF; EDSON ALVES DE LIMA, CNPF; Lorena Benathar Ballod Tavares, Universidade Regional de Blumenau; Satyanarayana Gundappa Kestur, Poornaprajna Institute of Scientific Research. |
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Título: |
Review of ethanol production based on paper sludge: processes and prospects. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Environmental Engineering and Management Journal, v. 16, n. 5, p. 1227-1248, May 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
With population growth and increasing industrialization, enormous amounts of agro-industrial wastes are being produced. Without proper use, these keep piling up leading to tremendous pressure on environmental safety. There is also considerable economic interest not only in the proper utilization of these wastes, but also in developing appropriate processes for this purpose. Sludge generated in pulp and paper mills is one of such solid wastes. Although several studies have investigated its reuse, it is still disposed mostly in landfills, leading to environmental pollution. Utilization of this waste could economically benefit for the pulp and paper sector. An innovative and potentially valuable solution seems to be converting it into ethanol, on which a considerable number of reports have published diverse reviews, even though improvements in the technology are still needed. Hence, this study attempts to provide an overview of all studies carried out so far, highlighting key scientific and technological barriers for scaling up and implementing the conversion process. Some suggestions for future research are given, while perspectives and projections point out that adoption of this process could be especially interesting for regions such as Europe and Asia, where the generation of sludge is high and the ethanol production capacity is still low. |
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Thesagro: |
Enzima; Etanol; Fermentação; Hidrólise; Indústria; Lodo residual; Papel. |
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Thesaurus Nal: |
Enzymes; Ethanol; Fermentation; Hydrolysis; Pulp and paper sludge. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02257naa a2200325 a 4500
001 2073308
005 2017-07-28
008 2017 bl uuuu u00u1 u #d
100 1 $aZANONI, P. R. S.
245 $aReview of ethanol production based on paper sludge$bprocesses and prospects.$h[electronic resource]
260 $c2017
520 $aWith population growth and increasing industrialization, enormous amounts of agro-industrial wastes are being produced. Without proper use, these keep piling up leading to tremendous pressure on environmental safety. There is also considerable economic interest not only in the proper utilization of these wastes, but also in developing appropriate processes for this purpose. Sludge generated in pulp and paper mills is one of such solid wastes. Although several studies have investigated its reuse, it is still disposed mostly in landfills, leading to environmental pollution. Utilization of this waste could economically benefit for the pulp and paper sector. An innovative and potentially valuable solution seems to be converting it into ethanol, on which a considerable number of reports have published diverse reviews, even though improvements in the technology are still needed. Hence, this study attempts to provide an overview of all studies carried out so far, highlighting key scientific and technological barriers for scaling up and implementing the conversion process. Some suggestions for future research are given, while perspectives and projections point out that adoption of this process could be especially interesting for regions such as Europe and Asia, where the generation of sludge is high and the ethanol production capacity is still low.
650 $aEnzymes
650 $aEthanol
650 $aFermentation
650 $aHydrolysis
650 $aPulp and paper sludge
650 $aEnzima
650 $aEtanol
650 $aFermentação
650 $aHidrólise
650 $aIndústria
650 $aLodo residual
650 $aPapel
700 1 $aMAGALHAES, W. L. E.
700 1 $aHELM, C. V.
700 1 $aLIMA, E. A. de
700 1 $aTAVARES, L. B. B.
700 1 $aKESTUR, S. G.
773 $tEnvironmental Engineering and Management Journal$gv. 16, n. 5, p. 1227-1248, May 2017.
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| 3. |  | ANJOS, J. S. dos; MARTINS FILHO, A. P.; ROCHA, V. W. P.; SANTOS, L. A. dos; FREITAS, L. de S.; CARVALHO, E. J. M. Saturação por base sob diferentes sistemas de manejo do solo no Município de Redenção-PA. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 34., 2013, Florianópolis. Anais... Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2013.| Tipo: Artigo em Anais de Congresso |
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