Effects of different glucose concentration on separate hydrolysis and fermentation (SHF) of selected food waste for biothanol production
The fermentation was carried out by using the hydrolysed food waste as a glucose source and Saccharomyces cerevisiae as a microorganism in order to produce ethanol. »X3;31� � ?t Aj hop /b� / � >G78• %18 7- ;13X• [~7· • X+?· 1;3G1� � ? x? ~7� ?838 7[ [77 %18;• which was conducted at 55°C, p...
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| Format: | Final Year Project Report / IMRAD |
| Language: | en en |
| Published: |
Universiti Malaysia Sarawak, (UNIMAS)
2014
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| Subjects: | |
| Online Access: | http://ir.unimas.my/id/eprint/33030/1/Effects%20of%20different%20glucose%20concentration%20on%20separate%20hydrolysis%20and%20fermentation%20%28SHF%29%20of%20selected%20food%20waste%20for%20biothanol%20production%2824pgs%29.pdf http://ir.unimas.my/id/eprint/33030/4/Fatin%20Shafiqa%20ft.pdf http://ir.unimas.my/id/eprint/33030/ |
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| Summary: | The fermentation was carried out by using the hydrolysed food waste as a glucose
source and Saccharomyces cerevisiae as a microorganism in order to produce ethanol.
»X3;31� � ?t Aj hop /b� / � >G78• %18 7- ;13X• [~7· • X+?· 1;3G1� � ? x? ~7� ?838 7[ [77 %18;•
which was conducted at 55°C, pH 5.0 for 24 hours. The effects of high glucose
concentration on ethanol concentration were investigated in this study. The glucose
obtained from hydrolysed food waste of 10 g/1, 20 g/1 and 50 g/1 were used as a
substrate in this study. Temperature at 30°C, pH 5.0 and agitation rate of 100 rpm was
used as a control throughout the fermentation. The glucose consumption in all
fermentation was not different significantly whereas the highest ethanol production,
(26.57 g/1) was achieved by using 50 g/1 of glucose concentration. Therefore, the
optimum glucose concentration for the highest ethanol production was 50 g/1. |
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