Artigo de periodico

Synthesis and Application of Heterogeneous Catalysts Based on Heteropolyacids for 5-Hydroxymethylfurfural Production from Glucose (2020)

• Authors:
  • Nogueira, Jéssica Siqueira Mancilha
  • SILVA, João Paulo Alves
  • Mussatto, Solange I
  • CARNEIRO, Livia Melo
• USP affiliated authors: SILVA, JOÃO PAULO ALVES - EEL ; CARNEIRO, LIVIA MELO - EEL ; NOGUEIRA, JÉSSICA SIQUEIRA MANCILHA MUNIZ TOLEDO - EEL
• Unidade: EEL
• DOI: 10.3390/en13030655
• Assunto: ENGENHARIA QUÍMICA
• Keywords: 5-hydroxymethylfurfural; glucose; heteropolyacid catalysts
• Agências de fomento:
  • Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
    Processo FAPESP: 2017/24050-8,2018/03714-8
  • Financiamento CNPq
  • Financiamento CAPES
• Language: Inglês
• Abstract: This study aimed to evaluate the synthesis and application of heterogeneous catalysts based on heteropolyacids for 5-hydroxymethylfurfural (HMF) production from glucose. Initially, assays were carried out in order to establish the most favorable catalyst synthesis conditions. For such purpose, calcination temperature (300 or 500 °C), type of support (Nb2O5 or Al2O3), and active phase (H3PW12O40—HPW or H3PMo12O40—HPMo) were tested and combined based on Taguchi’s L8 orthogonal array. As a result, HPW-Nb2O5 calcined at 300 °C was selected as it presented optimal HMF production performance (9.5% yield). Subsequently, the reaction conditions capable of maximizing HMF production from glucose using the selected catalyst were established. In these experiments, different temperatures (160 or 200 °C), acetone-to-water ratios (1:1 or 3:1 v/v), glucose concentrations (50 or 100 g/L), and catalyst concentrations (1 or 5% w/v) were evaluated according to a Taguchi’s L16 experimental design. The conditions that resulted in the highest HMF yield (40.8%) consisted of using 50 g/L of glucose at 160 °C, 1:1 (v/v) acetone-to-water ratio, and catalyst concentration of 5% (w/v). Recycling tests revealed that the catalyst can be used in four runs, which results in the same HMF yield (approx. 40%).
• Imprenta:
  • Publisher place: Basel, Suécia
  • Date published: 2020
• Source:
  • Título do periódico: Energies
  • ISSN: 19961073
  • Volume/Número/Paginação/Ano: v.13, n.3 , 17p., 2020

Informações sobre o DOI: 10.3390/en13030655 (Fonte: oaDOI API)
• Este periódico é de acesso aberto
• Este artigo é de acesso aberto
• URL de acesso aberto
• Cor do Acesso Aberto: gold
• Licença: cc-by

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How to cite

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• ABNT

  NOGUEIRA, Jéssica Siqueira Mancilha et al. Synthesis and Application of Heterogeneous Catalysts Based on Heteropolyacids for 5-Hydroxymethylfurfural Production from Glucose. Energies, v. 13, n. 3 , p. 17, 2020Tradução . . Disponível em: https://doi.org/10.3390/en13030655. Acesso em: 18 abr. 2024.

• APA

  Nogueira, J. S. M., SILVA, J. P. A., Mussatto, S. I., & CARNEIRO, L. M. (2020). Synthesis and Application of Heterogeneous Catalysts Based on Heteropolyacids for 5-Hydroxymethylfurfural Production from Glucose. Energies, 13( 3 ), 17. doi:10.3390/en13030655

• NLM

  Nogueira JSM, SILVA JPA, Mussatto SI, CARNEIRO LM. Synthesis and Application of Heterogeneous Catalysts Based on Heteropolyacids for 5-Hydroxymethylfurfural Production from Glucose [Internet]. Energies. 2020 ;13( 3 ): 17.[citado 2024 abr. 18 ] Available from: https://doi.org/10.3390/en13030655

• Vancouver

  Nogueira JSM, SILVA JPA, Mussatto SI, CARNEIRO LM. Synthesis and Application of Heterogeneous Catalysts Based on Heteropolyacids for 5-Hydroxymethylfurfural Production from Glucose [Internet]. Energies. 2020 ;13( 3 ): 17.[citado 2024 abr. 18 ] Available from: https://doi.org/10.3390/en13030655

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