Proceedings of the 1986 International Congress on Renewable Energy Sources. Ethanol production from the lignocellulosic biomass of Onopordum nervosum (Boiss). International Congress on Renewable Energy Sources [18-23 Mayo 1986, Madrid].

Consejo Superior de Investigaciones Científicas.
Terol, S., ed. Carrasco, J.E. ... [et al.].

1987

V.1
1113
CIENA

84-00-6673-1

Acid hydrolyzates of the cellulosic fraction of the thistle Onopordum nervosum containing 23 g/1 of glucose were tested for alcoholic fermentation. Eight different strains of microorganism belonging to the groups Saccharomyces cerevisiae, Kluveromyces marxianus, Pachysolen tannophilus and Zymomonas mobilis were assayed. No ethanol production ocurred when using Pachysolen and Zymomonas strains, and the best results were obtained with Saccharomyces cerevisiae 1701, having got a maximun ethanol yield (y p/s) of 0.50 g.g.-1. SUMMARY. INTRODUCTION. MATERIALS AND METHODS. RESULTS AND DISCUSSION. CONCLUSIONS. BIBLIOGRAPHY.

Presenta tbls., gráfs. y diagrs.

GENERAL; PRODUCCION DE ETANOL; BIOMASA; FERMENTACION; ETANOL; EXPERIMENTOS; METODOLOGIA;