| Título: | Comparison of three microwave chemical pretreatment processes for enzymatic hydrolysis of rice straw |
| Autores: | ZHU, SHENGDONG /et al/ |
| Tipo de documento: | texto impreso |
| ISBN/ISSN/DL: | 31446 |
| Nota general: | ISBN: |
| Langues: | Inglés |
| Clasificación: | |
| Resumen: | The microwave/chemical Pretreatment is a more effective rice-straw Pretreatment technique than the conventional heating chemical Pretreatment by accelerating reactions during the Pretreatment process. In this paper, three microwave/chemical Pretreatment processes of rice straw, viz microwave/alkali, microwave/acid/alkali and microwave/acid/alkali/H2O2 were investigated for its enzymatic hydrolysis and the xylose recovery from the Pretreatment liquor. Firstly, the effect of three microwave/chemical Pretreatment processes of rice straw on its weight loss and chemical composition was examined. The results show that the rice straw pretreated by microwave/acid/alkali/H2O2 had the highest weight loss and cellulose content. Then, the xylose recovery from Pretreatment liquor was studied. |
| Nota de contenido: | En: Biosystems Engineering 93 (3) 279-283 (2006) |
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