Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.1/4796
Título: Sustainable bioethanol production using agro-industrial by-products
Autor: Pardão, J.
Diaz, I.
Raposo, Sara
Manso, Teresa
Lima-Costa, Maria Emília
Palavras-chave: Agro-industry residue
Beet molasses
Bioethanol production
Carob pod extract
Saccharomyces cerevisiae
Data: 2008
Editora: WSEAS Press
Citação: Pardao, J. M.; Diaz, I.; Raposo, S.; Manso, T.; Lima-Costa, M. E.Sustainable bioethanol production using agro-industrial by-products, ed. 1ª, Portugal: WSEAS Press, 2008.
Resumo: This work aimed to evaluate a sustainable bioethanol production by a laboratorial isolate strain of Saccharomyces cerevisiae, along with the use of agro-industrial by-products as carbon source. The effect of several carbon sources and their concentrations was studied using carob pod extract (CPE) and beet molasses (BM) and compared with glucose and sucrose as conventional carbohydrates at different concentrations, 15, 20 and 30 g/l.No significant difference was found between maximum ethanol production obtained with CPE, BM, glucose and sucrose fermentations profiles. It was obtained values of 10.65 g/l and 10.5 g/l ethanol, respectively for sucrose and CPE at 30g/l, which can be improved using higher substrate concentration.
Peer review: yes
URI: http://hdl.handle.net/10400.1/4796
ISBN: 978-960-6766-71-8
Aparece nas colecções:CIM2-Artigos (em revistas ou actas indexadas)

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