Citation
Mohd Noriznan Mokhtar, . and Umi Kalsom Md Shah, . and Nurul Atika Mohamad Remli, . and Mohamad Firdaus Zulkifli, . and Rosfarizan Mohamad, . (2011) Utilisation of rice straw hydrolysate for acetone-butanol-ethanol production by Clostridium acetobutylicum ATCC 824. [Proceedings Paper]
Abstract
Lignocellulosic agricultural residues has a potential to be utilised for various applications. Rice straw is one of the potential biomass for biofuel production such as bioethanol and biobutanol. The aim of this study is to utilise carbon source from rice straw as a substrate for acetone-butanol-ethanol ABE production by Clostridium acetobutylicum ATCC 824. Rice straw was pretreated with 2 v/v NaOH and then subjected to saccharification for reducing sugars production. Reducing sugars from rice straw hydrolysate were used for fermentation. After saccharification 37.56 g/L of total reducing sugars was produced. A total of 9.57 g/L ABE was produced from rice straw hydrolysate.
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Abstract
Lignocellulosic agricultural residues has a potential to be utilised for various applications. Rice straw is one of the potential biomass for biofuel production such as bioethanol and biobutanol. The aim of this study is to utilise carbon source from rice straw as a substrate for acetone-butanol-ethanol ABE production by Clostridium acetobutylicum ATCC 824. Rice straw was pretreated with 2 v/v NaOH and then subjected to saccharification for reducing sugars production. Reducing sugars from rice straw hydrolysate were used for fermentation. After saccharification 37.56 g/L of total reducing sugars was produced. A total of 9.57 g/L ABE was produced from rice straw hydrolysate.
Additional Metadata
| Item Type: | Proceedings Paper |
|---|---|
| Additional Information: | Available at Perpustakaan Sultan Abdul Samad Universiti Putra Malaysia 43400 UPM Serdang Selangor Malaysia. QR22 M3I61 2011 vol.2 Call Number. |
| AGROVOC Term: | Clostridium |
| AGROVOC Term: | Clostridium acetobutylicum |
| AGROVOC Term: | Oryza sativa |
| AGROVOC Term: | Rice straw |
| AGROVOC Term: | Biomass |
| AGROVOC Term: | Saccharification |
| AGROVOC Term: | Fermentation |
| AGROVOC Term: | Centrifugation |
| AGROVOC Term: | Enzymes |
| AGROVOC Term: | Hydrolysis |
| Geographical Term: | MALAYSIA |
| Depositing User: | Ms. Suzila Mohamad Kasim |
| Last Modified: | 24 Apr 2025 05:15 |
| URI: | http://webagris.upm.edu.my/id/eprint/13017 |
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