Overcoming challenges in lignocellulosic biomass pretreatment for second-generation (2G) sugar production: emerging role of nano, biotechnological and promising approaches (2019)
- Authors:
- USP affiliated authors: KUMAR, ANUJ - EEL ; SILVA, SILVIO SILVERIO DA - EEL ; SANTOS, JÚLIO CÉSAR DOS - EEL ; INGLE, AVINASH PRABHAKARRAO - EEL ; HILARES, RULY TERÁN - EEL
- Unidade: EEL
- DOI: 10.1007/s13205-019-1761-1
- Subjects: NANOTECNOLOGIA; BIOTECNOLOGIA
- Keywords: Biorefneries; Biomass pretreatment; Nanomaterials; Cell wall modifcation; Biomass hydrolysis; Cellulosic sugars
- Agências de fomento:
- Language: Inglês
- Abstract: Production of green chemicals and biofuels in biorefineries is the potential alternative for petrochemicals and gasoline in transitioning of petro-economy into bioeconomy. However, an efficient biomass pretreatment process must be considered for the successful deployment of biorefineries, mainly for use of lignocellulosic raw materials. However, biomass recalcitrance plays a key role in its saccharification to obtain considerable sugar which can be converted into ethanol or other biochemicals. In the last few decades, several pretreatment methods have been developed, but their feasibility at large-scale operations remains as a persistent bottleneck in biorefineries. Pretreatment methods such as hydrodynamic cavitation, ionic liquids, and supercritical fluids have shown promising results in terms of either lignin or hemicellulose removal, thus making remaining carbohydrate fraction amenable to the enzymatic hydrolysis for clean and high amount of fermentable sugar production. However, their techno-economic feasibility at industrial scale has not been yet studied in detail. Besides, nanotechnological-based technologies could play an important role in the economically viable 2G sugar production in future. Considering these facts, in the present review, we have discussed the existing promising pretreatment methods for lignocellulosic biomass and their challenges, besides this strategic role of nano and biotechnological approaches towards the viability and sustainability of biorefineries is also discussed.
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- Status:
- Artigo possui acesso gratuito no site do editor (Bronze Open Access)
- Versão do Documento:
- Versão publicada (Published version)
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ABNT
ANTUNES, Felipe Antônio Fernandes et al. Overcoming challenges in lignocellulosic biomass pretreatment for second-generation (2G) sugar production: emerging role of nano, biotechnological and promising approaches. 3 Biotech, v. 9, n. art. 230, p. 1-17, 2019Tradução . . Disponível em: https://doi.org/10.1007/s13205-019-1761-1. Acesso em: 02 abr. 2026. -
APA
Antunes, F. A. F., Chandel, A. K., Hilares, R. T., Ingle, A. P., Rai, M., Milessi, T. S. S., et al. (2019). Overcoming challenges in lignocellulosic biomass pretreatment for second-generation (2G) sugar production: emerging role of nano, biotechnological and promising approaches. 3 Biotech, 9( art. 230), 1-17. doi:10.1007/s13205-019-1761-1 -
NLM
Antunes FAF, Chandel AK, Hilares RT, Ingle AP, Rai M, Milessi TSS, Silva SS da, Santos JC dos. Overcoming challenges in lignocellulosic biomass pretreatment for second-generation (2G) sugar production: emerging role of nano, biotechnological and promising approaches [Internet]. 3 Biotech. 2019 ;9( art. 230): 1-17.[citado 2026 abr. 02 ] Available from: https://doi.org/10.1007/s13205-019-1761-1 -
Vancouver
Antunes FAF, Chandel AK, Hilares RT, Ingle AP, Rai M, Milessi TSS, Silva SS da, Santos JC dos. Overcoming challenges in lignocellulosic biomass pretreatment for second-generation (2G) sugar production: emerging role of nano, biotechnological and promising approaches [Internet]. 3 Biotech. 2019 ;9( art. 230): 1-17.[citado 2026 abr. 02 ] Available from: https://doi.org/10.1007/s13205-019-1761-1 - Bioconversion of Hemicellulose Into Ethanol and Value-Added Products: Commercialization, Trends, and Future Opportunities
- Valorization of Lignin Into Value Added Chemicals and Materials
- Biorefining of Lignocellulose into Valuable Products
- Lignocellulosic Biorefining Technologies
- New trends in application of nanotechnology for the pretreatment of lignocellulosic biomass
- Sugarcane bagasse hydrolysate as a potential feedstock for red pigment production by Monascus ruber
- Bioconversion of Hemicellulose Into Ethanol and Value-Added Products: Commercialization, Trends, and Future Opportunities
- Repeated batches as a feasible industrial process for hemicellulosic ethanol production from sugarcane bagasse by using immobilized yeast cells
- Emerging role of nanobiocatalysts in hydrolysis of lignocellulosic biomass leading to sustainable bioethanol production.
- Immobilized Nanoparticles-Mediated Enzymatic Hydrolysis of Cellulose for Clean Sugar Production: A Novel Approach
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