Abstract
Brazil assumed new commitments at COP26: mitigate 50% of its greenhouse gas emissions until 2030 and the neutralization of carbon emissions until 2050. The steel industry is one of the sectors that most emit CO2 into the atmosphere. On average, for every ton of steel produced, 1.8 tons of CO2 are released, corresponding to 7% of the total global anthropogenic emissions. Brazil being one of the biggest steel producers in the world, responsible for 36.2 million tons in 2021, encouraging the development of an economic evaluation of carbon capture applied to the Brazilian Steel industry.
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References
Instituto Aço Brasil. (2022). A siderurgia em números 2022. https://acobrasil.org.br/site/wp-content/uploads/2022/05/AcoBrasil_Mini_anuario_2022.pdf. Accessed 05 May 2022
Worldsteel Association (2021), Sustainability Indicators 2021 report, https://worldsteel.org/wp-content/uploads/Sustainability-Indicators-2021-Report.pdf. Accessed 12 May 2022
DA UNIÃO, Diário Oficial et al. Diário Oficial da União, DECRETO Nº 11.075, DE 19 DE MAIO DE 2022, Edição n. 94-A, Seção 1 – Extra-A, p. 1.
Centro de Gestão e Estudos Estratégicos, 2010. Siderurgia no Brasil 2010–2025; subsídios para tomada de decisão.
SEEG (2021). Análise das emissões brasileiras de Gases de Efeito Estufa e suas implicações para as metas climáticas do Brasil 1970 – 2020. https://seeg-br.s3.amazonaws.com/Documentos%20Analiticos/SEEG_9/OC_03_relatorio_2021_FINAL.pdf. Accessed 11 May 2022
Instituto Aço Brasil. (2020). Folder Aço Brasil Sustentabilidade 2020. https://www.acobrasil.org.br/relatoriodesustentabilidade/assets/pdf/PDF-2020-Relatorio-Aco-Brasil-COMPLETO.pdf. Accessed 11 May 2022.
J.L. Miranda et al., Antropoceno e o CO2: Processos de Captura e Conversão. Revista Virtual de Química 6, 1915–1946 (2018)
FERNANDES, Mauro Vivaldino. Efeito do tipo de carvão injetado nas ventaneiras do alto-forno no consumo de combustíveis (Fuel-Rate). 2007.
B.P. Spigarelli, S.K. Kawatra, Opportunities and challenges in carbon dioxide capture. J. CO2 Utilization 1, 69–87 (2013)
J.I. Huertas et al., CO2 absorbing capacity of MEA. J. Chem. 2015, 1–7 (2015)
W.D. Teixeira et al., Avaliação do Processo de Degradação da MEA no sistema de absorção de CO2 em gás de Queima. Seminário Estudantil de Produção Acadêmica 10, 1 (2007)
S. Yun, M.-G. Jang, J.-K. Kim, Techno-economic assessment and comparison of absorption and membrane CO2 capture processes for iron and steel industry. Energy 229, 120778 (2021)
Á.A. Ramírez-Santos et al., Optimization of multistage membrane gas separation processes. Example of application to CO2 capture from blast furnace gas. J. Membr. Sci 566, 346–366 (2018)
A.M. Arias et al., Optimization of multi-stage membrane systems for CO2 capture from flue gas. Int. J. Greenhouse Gas Control 53, 371–390 (2016)
Á.A. Ramírez-Santos, C. Castel, E. Favre, Utilization of blast furnace flue gas: opportunities and challenges for polymeric membrane gas separation processes. J. Membr. Sci. 526, 191–204 (2017)
Consequences and alternatives, LUIS, Patricia. Use of monoethanolamine (MEA) for CO2 capture in a global scenario. Desalination 380, 93–99 (2016)
R.W. Baker et al., CO2 capture from cement plants and steel mills using membranes. Ind. Eng. Chem. Res. 57(47), 15963–15970 (2018)
Technical concept analysis, ARASTO, Antti et al. Post-combustion capture of CO2 at an integrated steel mill–Part I. Int. J. Greenhouse Gas Control 16, 271–277 (2013)
Li. Zhao et al., Multi-stage gas separation membrane processes used in post-combustion capture: energetic and economic analyses. J. Membr. Sci. 359(1–2), 160–172 (2010)
R. Smith, Chemical process: design and integration (Wiley, New York, 2005)
Peters, M. S., Timmerhaus, K. D., West, R. E. Cost estimation. Plant Design and Economics for Chemical Engineers, 1991.
Banco Central do Brasil. Cotação de moedas. https://www.bcb.gov.br/estabilidadefinanceira/cotacoesmoedas. Accessed 24 April 2022
DATAGRO, RenovaBio. CBIO - Crédito De Descarbonização. https://cbio.datagro.com/cbio/. Accessed 09 May 2022
Carbon Credits, Live Carbon Prices Today. Disponível em: < https://carboncredits.com/carbon-prices-today/. Accessed 30 May 2022
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de Sá Silva, I.D.M., de Santana, D.M., Pontes, K.V. et al. An economic evaluation of carbon capture applied to the Brazilian steel industry. MRS Advances 8, 108–112 (2023). https://doi.org/10.1557/s43580-023-00545-x
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DOI: https://doi.org/10.1557/s43580-023-00545-x