Original scientific paper

Proizvodnja ksilitola iz hidrolizata eukaliptusova drva u jeftinim fermentacijskim podlogama

José Diz ; Department of Chemical Engineering, University of Vigo (Campus Ourense), Faculty of Science, Polytechnical Building, As Lagoas, E-32004 Ourense, Spain
José M. Cruz ; Department of Chemical Engineering, University of Vigo (Campus Ourense), Faculty of Science, Polytechnical Building, As Lagoas, E-32004 Ourense, Spain
Herminia Domínguez ; Department of Chemical Engineering, University of Vigo (Campus Ourense), Faculty of Science, Polytechnical Building, As Lagoas, E-32004 Ourense, Spain
Juan C. Parajó ; Department of Chemical Engineering, University of Vigo (Campus Ourense), Faculty of Science, Polytechnical Building, As Lagoas, E-32004 Ourense, Spain

Abstract

Ispitano je nekoliko mogućnosti biokonverzije ksiloze iz hidrolizata, dobivenih iz eukaliptusova drva, u ksilitol. Sojevi Debaryomyces hansenii adaptirani su na fermentacijske podloge (dobivene predhidrolizom ili autohidrolizom-posthidrolizom drva) uz jeftine hranjive dodatke. Fermentacija je bila uspješna u podlozi s 80 g/L ksiloze ako su hidrolizati bili detoksificirani adsorpcijom na aktivnom ugljenu uz dodatak kukuruznog ekstrakta (CSL).

Keywords

Hrčak ID:

178461

URI

https://hrcak.srce.hr/178461

Publication date:

25.9.2002.

Article data in other languages: english

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