Resumo: O presente trabalho aborda uma proposta de gestão sustentável dos resíduos provenientes da poda de árvores urbanas no município de Bertioga em São Paulo. A eficiente gestão dos resíduos de poda é importante para a saúde das árvores e segurança pública e, também é uma oportunidade para práticas sustentáveis Leia mais…
Abstract: Sugarcane bagasse (SCB) is widely explored in alternative processes for generating steam and electrical energy [1]. The aim is to apply it in innovative solutions capable of converting it into new products that contribute to circular delivery systems. SCB fast pyrolysis bio-oil (FPBO) enhanced by catalytic hydrogenation (HDO) appears Leia mais…
Referência: FRAGA, Mariana M. Campos; HIRAYAMA, Danilo Eiji; TELLIS, Naiara R.; MOREIRA, Renata; SCHMITT, Caroline C.; FUNKE, Axel; RAFFELT, Klaus; DAHMEN, Nicolaus. Sugarcane residues for bio-fuel production: catalytic hydrodeoxygenation of sugarcane bagasse and sugarcane straw fast-pyrolis oils. In: NORDIC SYMPOSIUM ON CATALYSIS, 20., 2024, Stavanger, Norway. Abstract… 1p. Acesso ao Leia mais…
Referência: STEINWEG, Henri; FUNKE, Axel; MOREIRA, Renata; DAHMEN, Nicolaus. Unlocking the lost carbono potential in existing sugarcane biorefinery: retrofitting residual biomass pyrolysis and syngas-fermentation. In: CONFERENCE 2024, DREAM RECATION OF CO2: CAPTURE, CONVERSION AND BEYOND, 2024, Dinamarca. Lecture… Acesso aos slides da apresentação da Palestra em PDF: https://escriba.ipt.br/pdf/179163.pdf
Referência: TELIS, Naiara; MEYER, Denis Correa; RAFFELT, Klaus; SOARES, Ricardo R.; DAHMEN, Nicolaus. Stabilization step within hydrotreatment of fast pyrolysis bio-oil. In: EUROPEAN BIOMASS CONFERENCE AND EXHIBITION, 32, 2024, Marseille. Lecture… 24 slides. Acesso aos slides da apresentação da Palestra em PDF: https://escriba.ipt.br/pdf/179141.pdf
Referência: STEINWEG, Henri; JANBEN, Marcel Marín; FUNKE, Axel; MOREIRA, Renata; DAHMEN, Nicolaus. Retrofitting residual biomass pyrolysis and syngas-fermentaaation to existing surgane biorefinery: a conceptual study. In: GERMAN-BRAZILIAN SYMPOSIUM FOR SUSTAINABLE DEVELOPMENT TOWARDS A RESILIENT AND SAFE FUTURE, 11., 2024, Stuttgart, Germany. Pôster… 1 slide. Acesso ao Pôster apresentada na Palestra Leia mais…
Referência: FRAGA, Mariana M. Campos; HIRAYAMA, Danilo Eiji; TELLIS, Naiara R.; MOREIRA, Renata; SCHMITT, Caroline C.; RAFFELT, Klaus; DAHMEN, Nicolaus. Between Nb2O5 and sugarcane biomass: valorization of brazilian natural resources. In: NORDIC SYMPOSIUM ON CATALYSIS, 20., 2024, Stavanger, Norway. Lecture… 22 slides. Acesso aos slides da apresentação da Palestra em Leia mais…
Abstract: his paper presents the results of two process for thermochemical conversion of biomass, the fast pyrolysis of eucalyptus wood, and the gasification of sugarcane straw, both in a lab scale fluidized bed reactor. The bio-oil yield obtained from pyrolysis of eucalyptus wood was 64,4 wt%, water content of 31 Leia mais…
Abstract: The sugarcane industry generates significant amounts of waste, such as bagasse (SCB) and sugarcane straw (SCS), which can be reused as raw materials to produce a wide range of renewable chemicals. This study, employing an approach that integrates kinetic studies and comprehensive product characterization, assessed the potential of pyrolysis Leia mais…
Abstract: The production of construction materials stands as a pivotal industrial sector in Brazil and worldwide, wielding significant economic influence. However, it also significantly contributes to greenhouse gas emissions and natural resource depletion. Thus, developing new bio-based construction materials emerges as a strategy to mitigate the carbon footprint and environmental Leia mais…
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