Bioenergy and bioproducts from cashew apple bagasse: a scientometric overview and strategies for sustainable utilization

Author(s)

Barroso, Tiago Linhares Cruz Tabosa ; Ferreira, Vanessa Cosme ; Castro, Luiz Eduardo Nochi ; da Rosa, Rafael Gabriel ; de Souza, Luiz Gustavo Antonio ; Goldbeck, Rosana ; Forster-Carneiro, Tania

• Document type: Journal article
• Source: BIOFUELS BIOPRODUCTS & BIOREFINING-BIOFPR; v. N/A, p. 30-pg., 2024-12-17.

Abstract

The potential of cashew apple bagasse in advancing a circular bioeconomy is being recognized increasingly. Traditionally viewed as a mere byproduct, this agroindustrial residue is acknowledged for its value in producing biofuels and bioproducts through innovative processes. This review highlights the growing research on cashew apple bagasse, emphasizing its nutritional potential and versatility as a biomass platform for generating products. Advances in pretreatment and fermentation strategies have enhanced bioprocess efficiency and aligned these processes with sustainability goals by utilizing residual materials and reducing environmental impacts. Cashew apple bagasse has also demonstrated considerable promise for enzymatic applications, including enzyme immobilization and biopolymer production, such as polylactic acid. These applications offer eco-friendly alternatives to conventional petroleum-based products. Emerging trends in bioenergy research underscore the importance of overcoming technical challenges related to biomass pretreatment, carbon capture, and sustainable production technologies. Innovations in digital financing, artificial intelligence, and hydrogen production are pivotal for the commercial viability of biorefineries. Overall, the promising findings from studies on cashew apple bagasse highlight its crucial role in renewable energy and bioproducts, reinforcing its potential to contribute significantly to a sustainable and circular economy. (AU)

• FAPESP's process: 21/04096-9 - Integration of the extraction/hydrolysis processes in subcritical water and purification for the valuation of grape bagasse in a biorrefinery concept
• Grantee: Luiz Eduardo Nochi de Castro
• Support Opportunities: Scholarships in Brazil - Doctorate
• FAPESP's process: 24/06628-6 - Sustainable production of platform chemicals with a circular economy approach: leveraging the role of coconut byproducts (Cocos nucifera) in a biorefinery context
• Grantee: Vanessa Cosme Ferreira
• Support Opportunities: Scholarships in Brazil - Doctorate
• FAPESP's process: 23/02064-8 - Sustainable bioprocesses for the valorization of cashew apple bagasse (Anacardium occidentale): integration of hydrothermal pretreatment and fermentation processes to produce value-added compounds in a biorefinery concept
• Grantee: Tiago Linhares Cruz Tabosa Barroso
• Support Opportunities: Scholarships in Brazil - Doctorate
• FAPESP's process: 18/14938-4 - Waste2energy: integration of supercritical technologies and anaerobic digestion through an automated system for the production of biofuel precursors
• Grantee: Tânia Forster Carneiro
• Support Opportunities: Research Grants - Young Investigators Grants - Phase 2
• FAPESP's process: 22/15221-1 - Xylooligosaccharides production from agroindustrial wastes and technological application in meat and plant-based products
• Grantee: Rosana Goldbeck Coelho
• Support Opportunities: Regular Research Grants