Bioconversion of Hemicellulose Into Ethanol and Value-Added Products: Commercialization, Trends, and Future Opportunities (2018)
- Authors:
- USP affiliated authors: KUMAR, ANUJ - EEL ; SANTOS, JÚLIO CÉSAR DOS - EEL ; SILVA, SILVIO SILVERIO DA - EEL ; HILARES, RULY TERÁN - EEL
- Unidade: EEL
- Sigla do Departamento: LOT
- DOI: 10.1016/B978-0-12-804534-3.00005-7
- Subjects: SUSTENTABILIDADE; BIOTECNOLOGIA; ENZIMAS HIDROLÍTICAS
- Keywords: Hemicellulose; biorefinery; value-added products; sustainability
- Agências de fomento:
- Language: Inglês
- Abstract: Hemicellulose is a heteropolysaccharide fraction in lignocellulosic biomass (LB) constituting ~30% of the total cell wall fraction, the second most abundant carbohydrate in nature. Therefore, bioconversion of hemicellulose into second-generation (2G) ethanol or biochemicals is essential, in order to unleash the fullest potential of LB under the biorefinery concept. Research efforts made in hemicellulose valorization at a laboratory scale can have large impacts when rolled out on a commercial scale. This is evidenced from the research in last 2–3 decades at every front of hemicellulose bioconversion, be it process engineering or synthetic biology, to develop designer microorganisms. Hemicellulosic sugars can also serve as principle building blocks for the sustainable production of 2G ethanol or renewable chemicals. Unlike the bioconversion of cellulose into fuels or chemicals, hemicellulose conversion with desired yields and productivities is still a challenge, as hemicellulosic hydrolyzate is composed mainly of 5-carbon sugars (xylose, arabinose) and some undesired compounds which are released from the hemicellulose structure. However, for the realization of the success of biorefineries, the bioconversion of hemicellulose is inevitable. This chapter discusses the process for hemicellulose sugar recovery via pretreatment and enzymatic hydrolysis, progress, and prospects for developing a sustainable bioprocess for ethanol, xylitol, polymers, and other products utilizing hemicellulosic sugars. Also, recent advances in the development of biocatalysts for hemicellulose sugar conversion, fermentation process modification strategies, and the commercial outlook for bioproducts from hemicellulose are highlighted.
- Imprenta:
- Source:
- Título: Advances in Sugarcane Biorefinery Technologies, Commercialization, Policy Issues and Paradigm Shift for Bioethanol and By-Products
- Volume/Número/Paginação/Ano: n. 1, p.97-133, 2018
- Este periódico é de assinatura
- Este artigo NÃO é de acesso aberto
- Cor do Acesso Aberto: closed
-
ABNT
CHANDEL, Anuj Kumar et al. Bioconversion of Hemicellulose Into Ethanol and Value-Added Products: Commercialization, Trends, and Future Opportunities. Advances in Sugarcane Biorefinery Technologies, Commercialization, Policy Issues and Paradigm Shift for Bioethanol and By-Products. Tradução . [S.l.]: Elsevier, 2018. p. 97-133. Disponível em: https://doi.org/10.1016/B978-0-12-804534-3.00005-7. Acesso em: 28 dez. 2025. -
APA
Chandel, A. K., Antunes, F. A. F., Hilares, R. T., Cota, J., Ellilä, S., Silveira, M. H. L., et al. (2018). Bioconversion of Hemicellulose Into Ethanol and Value-Added Products: Commercialization, Trends, and Future Opportunities. In Advances in Sugarcane Biorefinery Technologies, Commercialization, Policy Issues and Paradigm Shift for Bioethanol and By-Products (p. 97-133). Elsevier. doi:10.1016/B978-0-12-804534-3.00005-7 -
NLM
Chandel AK, Antunes FAF, Hilares RT, Cota J, Ellilä S, Silveira MHL, Santos JC dos, Silva SS da. Bioconversion of Hemicellulose Into Ethanol and Value-Added Products: Commercialization, Trends, and Future Opportunities [Internet]. In: Advances in Sugarcane Biorefinery Technologies, Commercialization, Policy Issues and Paradigm Shift for Bioethanol and By-Products. Elsevier; 2018. p. 97-133.[citado 2025 dez. 28 ] Available from: https://doi.org/10.1016/B978-0-12-804534-3.00005-7 -
Vancouver
Chandel AK, Antunes FAF, Hilares RT, Cota J, Ellilä S, Silveira MHL, Santos JC dos, Silva SS da. Bioconversion of Hemicellulose Into Ethanol and Value-Added Products: Commercialization, Trends, and Future Opportunities [Internet]. In: Advances in Sugarcane Biorefinery Technologies, Commercialization, Policy Issues and Paradigm Shift for Bioethanol and By-Products. Elsevier; 2018. p. 97-133.[citado 2025 dez. 28 ] Available from: https://doi.org/10.1016/B978-0-12-804534-3.00005-7 - Overcoming challenges in lignocellulosic biomass pretreatment for second-generation (2G) sugar production: emerging role of nano, biotechnological and promising approaches
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- Valorization of Lignin Into Value Added Chemicals and Materials
- A new approach for bioethanol production from sugarcane bagasse using hydrodynamic cavitation assisted-pretreatment and column reactors
- Governmental Policies to Promote Biogas Production, Boosting Role of Biogas in Economic Growth of Developing Nations
- The path forward for lignocellulose biorefineries: Bottlenecks, solutions, and perspective on commercialization
- Hydrodynamic cavitation as an efficient pretreatment method for lignocellulosic biomass: a parametric study
- Ethanol production in a simultaneous saccharification and fermentation process with interconnected reactors employing hydrodynamic cavitation-pretreated sugarcane bagasse as raw material
- Hemicellulosic ethanol production by immobilized wild Brazilian yeast Scheffersomyces shehatae UFMG-HM 52.2: effects of cell concentration and stirring rate
Informações sobre o DOI: 10.1016/B978-0-12-804534-3.00005-7 (Fonte: oaDOI API)
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