Analysis of the energy efficiency of diesel oil consumption in the Brazilian Iron Ore Mining Company.
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFOP |
Texto Completo: | http://www.repositorio.ufop.br/handle/123456789/10899 |
Resumo: | This paper aims to evaluate the diesel oil consumption between 2008 and 2015 in the production of iron ore in Brazil, creating correlations between energy intensity (production), economy and checking the impact of fuel prices on the commodity. During the analyzed period, the years 2008-2009 indicated economic crises, which interfered in the price and the commercialization of iron ore products. The physical intensity was 0.2% higher than the economic intensity. In the period from 2010 to 2014, economic activity remained more stable, with a decreasing trend, mainly due to the increase of iron ore prices. The physical intensity is much higher than the economic intensity influenced by the expansion of the Chinese economy. The year of 2014 indicated the end of the high iron ore price cycle and the beginning of supply and demand stabilization with consequent reduction in prices. In 2015, the market entered the stabilization phase, with a continuous reduction in unit production costs and transportation logistics. There was an abrupt change due to the strong increase of the economic intensity due to the fall of the international prices of iron ore. The diesel oil consumption plays a vital role in the scenario of cost reduction in iron ore production and a deeper analysis must be done in order to discover some options to change the energy matrix. |
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Fernandes, Eunírio ZanettiLeal, Elisângela MartinsFigueiredo, Robson LageReis, Gemírson de Paula dos2019-04-02T15:18:16Z2019-04-02T15:18:16Z2018FERNANDES, E. Z. et al. Analysis of the energy efficiency of diesel oil consumption in the Brazilian Iron Ore Mining Company. Journal of Power and Energy Engineering, v. 06, p. 23-39, 2018. Disponível em: <https://www.scirp.org/Journal/PaperInformation.aspx?PaperID=88692>. Acesso em: 15 fev. 2019.23275901http://www.repositorio.ufop.br/handle/123456789/10899This paper aims to evaluate the diesel oil consumption between 2008 and 2015 in the production of iron ore in Brazil, creating correlations between energy intensity (production), economy and checking the impact of fuel prices on the commodity. During the analyzed period, the years 2008-2009 indicated economic crises, which interfered in the price and the commercialization of iron ore products. The physical intensity was 0.2% higher than the economic intensity. In the period from 2010 to 2014, economic activity remained more stable, with a decreasing trend, mainly due to the increase of iron ore prices. The physical intensity is much higher than the economic intensity influenced by the expansion of the Chinese economy. The year of 2014 indicated the end of the high iron ore price cycle and the beginning of supply and demand stabilization with consequent reduction in prices. In 2015, the market entered the stabilization phase, with a continuous reduction in unit production costs and transportation logistics. There was an abrupt change due to the strong increase of the economic intensity due to the fall of the international prices of iron ore. The diesel oil consumption plays a vital role in the scenario of cost reduction in iron ore production and a deeper analysis must be done in order to discover some options to change the energy matrix.This work is licensed under the Creative Commons Attribution International License (CC BY 4.0). http://creativecommons.org/licenses/by/4.0/. Fonte: o própio artigoinfo:eu-repo/semantics/openAccessEnergy analysisEconomic analysisAnalysis of the energy efficiency of diesel oil consumption in the Brazilian Iron Ore Mining Company.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFOPinstname:Universidade Federal de Ouro Preto (UFOP)instacron:UFOPLICENSElicense.txtlicense.txttext/plain; charset=utf-8924http://www.repositorio.ufop.br/bitstream/123456789/10899/2/license.txt62604f8d955274beb56c80ce1ee5dcaeMD52ORIGINALARTIGO_AnalysisEnergyEfficiency.pdfARTIGO_AnalysisEnergyEfficiency.pdfapplication/pdf997051http://www.repositorio.ufop.br/bitstream/123456789/10899/1/ARTIGO_AnalysisEnergyEfficiency.pdf0818a596946a6e9defa781f3c11f0a39MD51123456789/108992019-04-02 11:18:16.922oai:localhost: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ório InstitucionalPUBhttp://www.repositorio.ufop.br/oai/requestrepositorio@ufop.edu.bropendoar:32332019-04-02T15:18:16Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)false |
dc.title.pt_BR.fl_str_mv |
Analysis of the energy efficiency of diesel oil consumption in the Brazilian Iron Ore Mining Company. |
title |
Analysis of the energy efficiency of diesel oil consumption in the Brazilian Iron Ore Mining Company. |
spellingShingle |
Analysis of the energy efficiency of diesel oil consumption in the Brazilian Iron Ore Mining Company. Fernandes, Eunírio Zanetti Energy analysis Economic analysis |
title_short |
Analysis of the energy efficiency of diesel oil consumption in the Brazilian Iron Ore Mining Company. |
title_full |
Analysis of the energy efficiency of diesel oil consumption in the Brazilian Iron Ore Mining Company. |
title_fullStr |
Analysis of the energy efficiency of diesel oil consumption in the Brazilian Iron Ore Mining Company. |
title_full_unstemmed |
Analysis of the energy efficiency of diesel oil consumption in the Brazilian Iron Ore Mining Company. |
title_sort |
Analysis of the energy efficiency of diesel oil consumption in the Brazilian Iron Ore Mining Company. |
author |
Fernandes, Eunírio Zanetti |
author_facet |
Fernandes, Eunírio Zanetti Leal, Elisângela Martins Figueiredo, Robson Lage Reis, Gemírson de Paula dos |
author_role |
author |
author2 |
Leal, Elisângela Martins Figueiredo, Robson Lage Reis, Gemírson de Paula dos |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Fernandes, Eunírio Zanetti Leal, Elisângela Martins Figueiredo, Robson Lage Reis, Gemírson de Paula dos |
dc.subject.por.fl_str_mv |
Energy analysis Economic analysis |
topic |
Energy analysis Economic analysis |
description |
This paper aims to evaluate the diesel oil consumption between 2008 and 2015 in the production of iron ore in Brazil, creating correlations between energy intensity (production), economy and checking the impact of fuel prices on the commodity. During the analyzed period, the years 2008-2009 indicated economic crises, which interfered in the price and the commercialization of iron ore products. The physical intensity was 0.2% higher than the economic intensity. In the period from 2010 to 2014, economic activity remained more stable, with a decreasing trend, mainly due to the increase of iron ore prices. The physical intensity is much higher than the economic intensity influenced by the expansion of the Chinese economy. The year of 2014 indicated the end of the high iron ore price cycle and the beginning of supply and demand stabilization with consequent reduction in prices. In 2015, the market entered the stabilization phase, with a continuous reduction in unit production costs and transportation logistics. There was an abrupt change due to the strong increase of the economic intensity due to the fall of the international prices of iron ore. The diesel oil consumption plays a vital role in the scenario of cost reduction in iron ore production and a deeper analysis must be done in order to discover some options to change the energy matrix. |
publishDate |
2018 |
dc.date.issued.fl_str_mv |
2018 |
dc.date.accessioned.fl_str_mv |
2019-04-02T15:18:16Z |
dc.date.available.fl_str_mv |
2019-04-02T15:18:16Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
FERNANDES, E. Z. et al. Analysis of the energy efficiency of diesel oil consumption in the Brazilian Iron Ore Mining Company. Journal of Power and Energy Engineering, v. 06, p. 23-39, 2018. Disponível em: <https://www.scirp.org/Journal/PaperInformation.aspx?PaperID=88692>. Acesso em: 15 fev. 2019. |
dc.identifier.uri.fl_str_mv |
http://www.repositorio.ufop.br/handle/123456789/10899 |
dc.identifier.issn.none.fl_str_mv |
23275901 |
identifier_str_mv |
FERNANDES, E. Z. et al. Analysis of the energy efficiency of diesel oil consumption in the Brazilian Iron Ore Mining Company. Journal of Power and Energy Engineering, v. 06, p. 23-39, 2018. Disponível em: <https://www.scirp.org/Journal/PaperInformation.aspx?PaperID=88692>. Acesso em: 15 fev. 2019. 23275901 |
url |
http://www.repositorio.ufop.br/handle/123456789/10899 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
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info:eu-repo/semantics/openAccess |
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openAccess |
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