Biobutanol production from sago hampas through simultaneous saccharification and fermentation by Clostridium acetobutylicum ATCC 824
The mounting prices of the current gasoline have driven the attention of researchers towards the utilization of various biomass residue for the production of biobutanol as it has a superior fuel characteristic. Sago hampas contains starchy and lignocellulosic materials that is usually discharged to...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2017
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| Online Access: | http://psasir.upm.edu.my/id/eprint/64329/ http://psasir.upm.edu.my/id/eprint/64329/1/BIO%20Poster%20111117%201.pdf |
| _version_ | 1848854970984562688 |
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| author | Husin, Hazwani Ibrahim, Mohamad Faizal Kamal Bahrin, Ezyana Abd. Aziz, Suraini |
| author_facet | Husin, Hazwani Ibrahim, Mohamad Faizal Kamal Bahrin, Ezyana Abd. Aziz, Suraini |
| author_sort | Husin, Hazwani |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The mounting prices of the current gasoline have driven the attention of researchers towards the utilization of various biomass residue for the production of biobutanol as it has a superior fuel characteristic. Sago hampas contains starchy and lignocellulosic materials that is usually discharged to the nearby river without a proper treatment. It is composed of 54.6% starch and 31.7% of cellulose and hemicellulose with only 3.3% of lignin. High carbohydrate contents with low percentage of lignin and no pretreatment process is required, make the sago hampas as a promising feedstock for biobutanol production. Simultaneous saccharification and acetone-butanol-ethanol (ABE) fermentation approach which is the conjoint addition of glucoamylase and cellulase together with microorganism and biomass in a single vessel system is carried out in order to reduce step, cost and time in biobutanol production. In this study, the saccharification of sago hampas is done using Dextrozyme amylase and Acremonium cellulase. The simultaneous saccharification and fermentation (SSF) of sago hampas conducted at the conditions needed for ABE fermentation by Clostridium acetobutylicum ATCC 824 produced 3.81 g/L biobutanol concentration and yield of 0.11 g/gsugar. In this study, it suggested that sago hampas possess great potential to be implemented for biobutanol production using the simultaneous system integrated two different processes of saccharification and fermentation. |
| first_indexed | 2025-11-15T11:18:20Z |
| format | Conference or Workshop Item |
| id | upm-64329 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:18:20Z |
| publishDate | 2017 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-643292018-07-04T02:35:52Z http://psasir.upm.edu.my/id/eprint/64329/ Biobutanol production from sago hampas through simultaneous saccharification and fermentation by Clostridium acetobutylicum ATCC 824 Husin, Hazwani Ibrahim, Mohamad Faizal Kamal Bahrin, Ezyana Abd. Aziz, Suraini The mounting prices of the current gasoline have driven the attention of researchers towards the utilization of various biomass residue for the production of biobutanol as it has a superior fuel characteristic. Sago hampas contains starchy and lignocellulosic materials that is usually discharged to the nearby river without a proper treatment. It is composed of 54.6% starch and 31.7% of cellulose and hemicellulose with only 3.3% of lignin. High carbohydrate contents with low percentage of lignin and no pretreatment process is required, make the sago hampas as a promising feedstock for biobutanol production. Simultaneous saccharification and acetone-butanol-ethanol (ABE) fermentation approach which is the conjoint addition of glucoamylase and cellulase together with microorganism and biomass in a single vessel system is carried out in order to reduce step, cost and time in biobutanol production. In this study, the saccharification of sago hampas is done using Dextrozyme amylase and Acremonium cellulase. The simultaneous saccharification and fermentation (SSF) of sago hampas conducted at the conditions needed for ABE fermentation by Clostridium acetobutylicum ATCC 824 produced 3.81 g/L biobutanol concentration and yield of 0.11 g/gsugar. In this study, it suggested that sago hampas possess great potential to be implemented for biobutanol production using the simultaneous system integrated two different processes of saccharification and fermentation. 2017 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/64329/1/BIO%20Poster%20111117%201.pdf Husin, Hazwani and Ibrahim, Mohamad Faizal and Kamal Bahrin, Ezyana and Abd. Aziz, Suraini (2017) Biobutanol production from sago hampas through simultaneous saccharification and fermentation by Clostridium acetobutylicum ATCC 824. In: 5th International Symposium on Applied Engineering and Sciences (SAES2017), 14-15 Nov. 2017, Universiti Putra Malaysia. (p. 1). |
| spellingShingle | Husin, Hazwani Ibrahim, Mohamad Faizal Kamal Bahrin, Ezyana Abd. Aziz, Suraini Biobutanol production from sago hampas through simultaneous saccharification and fermentation by Clostridium acetobutylicum ATCC 824 |
| title | Biobutanol production from sago hampas through simultaneous saccharification and fermentation by Clostridium acetobutylicum ATCC 824 |
| title_full | Biobutanol production from sago hampas through simultaneous saccharification and fermentation by Clostridium acetobutylicum ATCC 824 |
| title_fullStr | Biobutanol production from sago hampas through simultaneous saccharification and fermentation by Clostridium acetobutylicum ATCC 824 |
| title_full_unstemmed | Biobutanol production from sago hampas through simultaneous saccharification and fermentation by Clostridium acetobutylicum ATCC 824 |
| title_short | Biobutanol production from sago hampas through simultaneous saccharification and fermentation by Clostridium acetobutylicum ATCC 824 |
| title_sort | biobutanol production from sago hampas through simultaneous saccharification and fermentation by clostridium acetobutylicum atcc 824 |
| url | http://psasir.upm.edu.my/id/eprint/64329/ http://psasir.upm.edu.my/id/eprint/64329/1/BIO%20Poster%20111117%201.pdf |