Effect of inhibitors on efficiency of Kluyveromyces Marxianus in high temperature fermentation for bioethanol production
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Universiti Malaysia Perlis (UniMAP)
2021
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my.unimap-738722022-01-27T08:37:56Z Effect of inhibitors on efficiency of Kluyveromyces Marxianus in high temperature fermentation for bioethanol production Deedee Chen, Cian San Ku Syahidah, Ku Ismail, Dr. School of Bioprocess Engineering Simultaneous Saccharification and Fermentation (SSF) Kluyveromyces marxianus Bioethanol Bioethanol production Access is limited to UniMAP community. Simultaneous Saccharification and Fermentation (SSF), is a process that combining two steps at once. However, there is still a large difference in optimal temperature between saccharification and fermentation, thus an effective SSF will require a thermotolerant yeast strain that can work effectively at temperature more than 40°C. Kluyveromyces marxianus is one of the yeast strain that commonly used in ethanol fermentation. In this study, high temperature fermentations with different concentration of inhibitors has been carry out to observe the growth of K. marxianus ATCC 26548 and its performance to produce bioethanol under such stress. Acetic acid at concentration of 0.5 g/L and 1.0 g/L aided the ethanol production but concentration of 3.0 g/L and above had greatly inhibited the ethanol production 2021 2022-01-27T08:37:56Z 2022-01-27T08:37:56Z 2017-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73872 en Universiti Malaysia Perlis (UniMAP) |
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Simultaneous Saccharification and Fermentation (SSF) Kluyveromyces marxianus Bioethanol Bioethanol production |
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Simultaneous Saccharification and Fermentation (SSF) Kluyveromyces marxianus Bioethanol Bioethanol production Deedee Chen, Cian San Effect of inhibitors on efficiency of Kluyveromyces Marxianus in high temperature fermentation for bioethanol production |
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Ku Syahidah, Ku Ismail, Dr. |
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Ku Syahidah, Ku Ismail, Dr. Deedee Chen, Cian San |
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Learning Object |
author |
Deedee Chen, Cian San |
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Deedee Chen, Cian San |
title |
Effect of inhibitors on efficiency of Kluyveromyces Marxianus in high temperature fermentation for bioethanol production |
title_short |
Effect of inhibitors on efficiency of Kluyveromyces Marxianus in high temperature fermentation for bioethanol production |
title_full |
Effect of inhibitors on efficiency of Kluyveromyces Marxianus in high temperature fermentation for bioethanol production |
title_fullStr |
Effect of inhibitors on efficiency of Kluyveromyces Marxianus in high temperature fermentation for bioethanol production |
title_full_unstemmed |
Effect of inhibitors on efficiency of Kluyveromyces Marxianus in high temperature fermentation for bioethanol production |
title_sort |
effect of inhibitors on efficiency of kluyveromyces marxianus in high temperature fermentation for bioethanol production |
publisher |
Universiti Malaysia Perlis (UniMAP) |
publishDate |
2021 |
url |
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73872 |
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1729704654158168064 |
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13.222552 |