| Research Title |
Bio-hydrogen production from Chlorella sp. biomass pretreated by acid-hydrothermal
|
| Date of Distribution |
17 September 2018 |
| Conference |
| Title of the Conference |
The 13th Asian Biohydrogen & Biorefinery Symposium (ABBS 2018) |
| Organiser |
Asia Bio-HyLinks and APEC Research Center for Advanced Biohydrogen Technology (ACABT) |
| Conference Place |
China |
| Province/State |
Zhengzhou, Henan province |
| Conference Date |
14 September 2018 |
| To |
17 September 2018 |
| Proceeding Paper |
| Volume |
1 |
| Issue |
1 |
| Page |
19 |
| Editors/edition/publisher |
|
| Abstract |
Chlorella sp. biomass was pretreated by acid-hydrothermal method. Optimum conditions for the pretreatment were 1.5% (v/v) HCl, temperature of 180 °C, and reaction time of 15 min. Under these conditions, a maximum reducing sugar yield of 162.8 mg/g-dry-biomass was attained. The hydrolysates were further used as a sole substrate for bio-hydrogen production by dark fermentation. A maximum bio-hydrogen yield of 47.2 mL/g-volatile-solids (VS) was achieved at the initial pH of 6.0, and feedstock to inoculum ratio of 1.0 on a VS basis. Results indicated that Chlorella sp. biomass is a feasible feedstock for bio-hydrogen production, and that acid-hydrothermal pretreatment is effective in enhancing bio-hydrogen production from the biomass. |
| Author |
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| Peer Review Status |
มีผู้ประเมินอิสระ |
| Level of Conference |
นานาชาติ |
| Type of Proceeding |
Abstract |
| Type of Presentation |
Oral |
| Part of thesis |
true |
| Presentation awarding |
false |
| Attach file |
|
| Citation |
0
|
|
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Publication
Journal Publication
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