EUCALYPTUS FOREST RESIDUES POTENTIAL TO MITIGATE GHG EMISSIONS IN BRAZIL: A CASE STUDY FOR SÃO PAULO AND ITS INTERFACE WITH LOW-CARBON POLICIES

Detalhes bibliográficos
Autor(a) principal: Nogueira, G. P. [UNESP]
Data de Publicação: 2022
Outros Autores: Petrielli, G. P., Hernandes, T. A.D., Romero, C. W.S., Lamparelli, R. A.C., Franco, T. T., Dias, M. O.S., Cavaliero, C. K.N. [UNESP]
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/246366
Resumo: Brazil’s emerging low-carbon policy, RenovaBio, has given biofuels producers a new chance to translate life-cycle carbon footprint into actual revenue. This allows alternative and residual biomasses to be explored for cellulosic ethanol production, since little to no burden is attributed to these feedstocks from their cultivation phases, such as the case for eucalyptus forest residues (EFR). This work, thus, proposes a biorefinery configuration for ethanol and electricity coproduction from EFR, and correlates this process route with residue availability and with RenovaBio’s decarbonization credits (CBIO), by prospecting specific regions within São Paulo state, the second biggest eucalyptus producer in the country. The baseline EFR availability (1.65 t.ha-1.year-1) returned a sizable ethanol production scale (152.3 ML.year-1) with a 120 km coverage radius, that would mitigate 189 ktCO2eq.year-1 in substitution to gasoline, corresponding to 0.5% of RenovaBio’s target for 2022 and an equivalent 3.7 mi US$ in CBIOs. This approach, however, disclosed how discrepant EFR availability data is over the literature, which severely compromises these conclusions. Such issues could be overcome by adopting a regionalized and georeferenced strategy in future works.
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spelling EUCALYPTUS FOREST RESIDUES POTENTIAL TO MITIGATE GHG EMISSIONS IN BRAZIL: A CASE STUDY FOR SÃO PAULO AND ITS INTERFACE WITH LOW-CARBON POLICIESbiorefineryethanoleucalyptusforest residuesgeographical information system (GIS)greenhouse gases (GHG)Brazil’s emerging low-carbon policy, RenovaBio, has given biofuels producers a new chance to translate life-cycle carbon footprint into actual revenue. This allows alternative and residual biomasses to be explored for cellulosic ethanol production, since little to no burden is attributed to these feedstocks from their cultivation phases, such as the case for eucalyptus forest residues (EFR). This work, thus, proposes a biorefinery configuration for ethanol and electricity coproduction from EFR, and correlates this process route with residue availability and with RenovaBio’s decarbonization credits (CBIO), by prospecting specific regions within São Paulo state, the second biggest eucalyptus producer in the country. The baseline EFR availability (1.65 t.ha-1.year-1) returned a sizable ethanol production scale (152.3 ML.year-1) with a 120 km coverage radius, that would mitigate 189 ktCO2eq.year-1 in substitution to gasoline, corresponding to 0.5% of RenovaBio’s target for 2022 and an equivalent 3.7 mi US$ in CBIOs. This approach, however, disclosed how discrepant EFR availability data is over the literature, which severely compromises these conclusions. Such issues could be overcome by adopting a regionalized and georeferenced strategy in future works.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)LNBR/CNPEM Brazilian Biorenewables National Laboratory (LNBR) Brazilian Center for Research in Energy and Materials (CNPEM), Sao Paulo(USP/UNICAMP/UNESP) University of Campinas, São PauloInterdisciplinary Center of Energy Planning University of Campinas, Sao PauloChemical Engineering School University of Campinas, Sao PauloInstitute of Science and Technology Federal University of São Paulo, Sao PauloFaculty of Mechanical Engineering University of Campinas, Sao Paulo(USP/UNICAMP/UNESP) University of Campinas, São PauloCAPES: 001FAPESP: 2015/50612-8FAPESP: 2018/20173-0FAPESP: 2019/10439-6Brazilian Center for Research in Energy and Materials (CNPEM)Universidade Estadual Paulista (UNESP)Universidade Estadual de Campinas (UNICAMP)Universidade de São Paulo (USP)Nogueira, G. P. [UNESP]Petrielli, G. P.Hernandes, T. A.D.Romero, C. W.S.Lamparelli, R. A.C.Franco, T. T.Dias, M. O.S.Cavaliero, C. K.N. [UNESP]2023-07-29T12:38:59Z2023-07-29T12:38:59Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject90-94European Biomass Conference and Exhibition Proceedings, p. 90-94.2282-5819http://hdl.handle.net/11449/2463662-s2.0-85142525045Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEuropean Biomass Conference and Exhibition Proceedingsinfo:eu-repo/semantics/openAccess2023-07-29T12:38:59Zoai:repositorio.unesp.br:11449/246366Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:42:09.035914Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv EUCALYPTUS FOREST RESIDUES POTENTIAL TO MITIGATE GHG EMISSIONS IN BRAZIL: A CASE STUDY FOR SÃO PAULO AND ITS INTERFACE WITH LOW-CARBON POLICIES
title EUCALYPTUS FOREST RESIDUES POTENTIAL TO MITIGATE GHG EMISSIONS IN BRAZIL: A CASE STUDY FOR SÃO PAULO AND ITS INTERFACE WITH LOW-CARBON POLICIES
spellingShingle EUCALYPTUS FOREST RESIDUES POTENTIAL TO MITIGATE GHG EMISSIONS IN BRAZIL: A CASE STUDY FOR SÃO PAULO AND ITS INTERFACE WITH LOW-CARBON POLICIES
Nogueira, G. P. [UNESP]
biorefinery
ethanol
eucalyptus
forest residues
geographical information system (GIS)
greenhouse gases (GHG)
title_short EUCALYPTUS FOREST RESIDUES POTENTIAL TO MITIGATE GHG EMISSIONS IN BRAZIL: A CASE STUDY FOR SÃO PAULO AND ITS INTERFACE WITH LOW-CARBON POLICIES
title_full EUCALYPTUS FOREST RESIDUES POTENTIAL TO MITIGATE GHG EMISSIONS IN BRAZIL: A CASE STUDY FOR SÃO PAULO AND ITS INTERFACE WITH LOW-CARBON POLICIES
title_fullStr EUCALYPTUS FOREST RESIDUES POTENTIAL TO MITIGATE GHG EMISSIONS IN BRAZIL: A CASE STUDY FOR SÃO PAULO AND ITS INTERFACE WITH LOW-CARBON POLICIES
title_full_unstemmed EUCALYPTUS FOREST RESIDUES POTENTIAL TO MITIGATE GHG EMISSIONS IN BRAZIL: A CASE STUDY FOR SÃO PAULO AND ITS INTERFACE WITH LOW-CARBON POLICIES
title_sort EUCALYPTUS FOREST RESIDUES POTENTIAL TO MITIGATE GHG EMISSIONS IN BRAZIL: A CASE STUDY FOR SÃO PAULO AND ITS INTERFACE WITH LOW-CARBON POLICIES
author Nogueira, G. P. [UNESP]
author_facet Nogueira, G. P. [UNESP]
Petrielli, G. P.
Hernandes, T. A.D.
Romero, C. W.S.
Lamparelli, R. A.C.
Franco, T. T.
Dias, M. O.S.
Cavaliero, C. K.N. [UNESP]
author_role author
author2 Petrielli, G. P.
Hernandes, T. A.D.
Romero, C. W.S.
Lamparelli, R. A.C.
Franco, T. T.
Dias, M. O.S.
Cavaliero, C. K.N. [UNESP]
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Brazilian Center for Research in Energy and Materials (CNPEM)
Universidade Estadual Paulista (UNESP)
Universidade Estadual de Campinas (UNICAMP)
Universidade de São Paulo (USP)
dc.contributor.author.fl_str_mv Nogueira, G. P. [UNESP]
Petrielli, G. P.
Hernandes, T. A.D.
Romero, C. W.S.
Lamparelli, R. A.C.
Franco, T. T.
Dias, M. O.S.
Cavaliero, C. K.N. [UNESP]
dc.subject.por.fl_str_mv biorefinery
ethanol
eucalyptus
forest residues
geographical information system (GIS)
greenhouse gases (GHG)
topic biorefinery
ethanol
eucalyptus
forest residues
geographical information system (GIS)
greenhouse gases (GHG)
description Brazil’s emerging low-carbon policy, RenovaBio, has given biofuels producers a new chance to translate life-cycle carbon footprint into actual revenue. This allows alternative and residual biomasses to be explored for cellulosic ethanol production, since little to no burden is attributed to these feedstocks from their cultivation phases, such as the case for eucalyptus forest residues (EFR). This work, thus, proposes a biorefinery configuration for ethanol and electricity coproduction from EFR, and correlates this process route with residue availability and with RenovaBio’s decarbonization credits (CBIO), by prospecting specific regions within São Paulo state, the second biggest eucalyptus producer in the country. The baseline EFR availability (1.65 t.ha-1.year-1) returned a sizable ethanol production scale (152.3 ML.year-1) with a 120 km coverage radius, that would mitigate 189 ktCO2eq.year-1 in substitution to gasoline, corresponding to 0.5% of RenovaBio’s target for 2022 and an equivalent 3.7 mi US$ in CBIOs. This approach, however, disclosed how discrepant EFR availability data is over the literature, which severely compromises these conclusions. Such issues could be overcome by adopting a regionalized and georeferenced strategy in future works.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-01
2023-07-29T12:38:59Z
2023-07-29T12:38:59Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.uri.fl_str_mv European Biomass Conference and Exhibition Proceedings, p. 90-94.
2282-5819
http://hdl.handle.net/11449/246366
2-s2.0-85142525045
identifier_str_mv European Biomass Conference and Exhibition Proceedings, p. 90-94.
2282-5819
2-s2.0-85142525045
url http://hdl.handle.net/11449/246366
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eu_rights_str_mv openAccess
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dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
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