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Enzymatic saccharification of cellulose in aqueous-ionic liquid 1-ethyl-3-methylimidazolium dimethylphosphate-DMSO media
| Content Provider | Scilit |
|---|---|
| Author | He, Yu C. Ma, Cui L. Xia, Dong Q. Ding, Liang Li, Liang Z. Xian, Mu |
| Copyright Year | 2011 |
| Abstract | Ionic liquid (IL) 1-ethyl-3-methylimidazolium dimethylphosphate ([Emim]DMP) was chosen as an environment-friendly solvent to enzymatically hydrolyze cellulose in situ. Under optimal reaction condition, 80.2 % of cellulose (10 mg mL−1) were converted to glucose in aqueous-IL-DMSO (φ r = 74: 25: 1) media at 55°C in 18 h. Finally, fermentability of the recovered hydrolyzates was evaluated using Saccharomyces cerevisiae which is able to ferment hydrolyzates efficiently, the ethanol production was 0.44 g g−1 of glucose within 24 h of the process. Such information is vital for the saccharification of more complex cellulose materials and for the fermentation of hydrolyzates into biofuel. |
| Related Links | http://www.degruyter.com/downloadpdf/j/chempap.2011.65.issue-6/s11696-011-0066-6/s11696-011-0066-6.xml |
| Ending Page | 797 |
| Page Count | 6 |
| Starting Page | 792 |
| ISSN | 03666352 |
| e-ISSN | 25857290 |
| DOI | 10.2478/s11696-011-0066-6 |
| Journal | Chemical Papers |
| Issue Number | 6 |
| Volume Number | 65 |
| Language | English |
| Publisher | Walter de Gruyter GmbH |
| Publisher Date | 2011-01-01 |
| Access Restriction | Open |
| Subject Keyword | Chemical Papers Biotechnology and Microbiology Cellulose Enzymatic Sac- Charification 1-ethyl-3-methylimidazolium Dimethylphosphate Optimization Ionic Liquid Dmso Journal: Chemical Papers, Issue- 4 |
| Content Type | Text |
| Resource Type | Article |
| Subject | Industrial and Manufacturing Engineering Chemistry Materials Chemistry Biochemistry Chemical Engineering |
