| Autor: |
An-feng Zhu, Ning Xu, Ji-ming Xu, Ben-lin Dai |
| Rok vydání: |
2017 |
| Předmět: |
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| Zdroj: |
DEStech Transactions on Materials Science and Engineering. |
| ISSN: |
2572-889X |
| DOI: |
10.12783/dtmse/amsee2017/14266 |
| Popis: |
Saccharification is commonly considered to be a rate-limiting step in the Bioethanol process from Biomass material. In order to improve the cellulose enzyme catalytic reaction efficiency, Ultrasonic & Microwave co-pretreatment (UMCP) prior to enzyme hydrolysis is employed to depolymerize the biomass recalcitrance of Municipal biomass wastes (MBW) to improve saccharification efficiency. The results showed that Ultrasonic & Microwave co-pretreatment efficiently broken the compact structure of MSW and result in higher saccharification rate compared with untreated samples. The reducing sugars yield was 200.3mg/g, higher than the original value 91.8mg/g under the same enzyme hydrolysis conditions. And UMCP-alkaline or acid yield higher saccharification production. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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