Simultaneous saccharification and fermentation of ethanol production by using saccharomyces cerevisiae

Muhammad Naimmi, Bin Ismail (2012) Simultaneous saccharification and fermentation of ethanol production by using saccharomyces cerevisiae. [Project Report] (Unpublished)

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Abstract

Liquefied sago starch (LSS), which acts as a substrate for the production of the ethanol was studied in batch fermentation process involving Saccharomyces cerevisiae CSI-1. This research focuses on the relevant conditions for optimum ethanol production by using liquefied sago starch with addition 10mg/L of calcium pantothenate (vitamin B5) under controlled temperature to assess their effects on ethanol production. The optimum production of ethanol by addition calcium pantothenate was recorded at 24 hr (5.58 g/L) and (5.71 g/L) without the addition of calcium pantothenate at 9 hr. These preliminary results proved the feasibility of liquefied sago starch as a potential substrate for ethanol production by using Saccharomyces cerevisiae CSI-1.

Item Type: Project Report
Additional Information: Project Report (B.Sc.) -- Universiti Malaysia Sarawak, 2012.
Uncontrolled Keywords: Saccharomyces cerevisiae, Saccharomyces cerevisiae--Cytology, Saccharomyces cerevisiae--Metabolism, sago starch, saccharification, calcium pantothenate, batch fermentation, Saccharomyces cerevisiae CSI-1, FSTS, 2012, Universiti Malaysia Sarawak, UNIMAS, universiti, university, Borneo, Malaysia, Sarawak, Kuching, Samarahan, IPTA, education, undergraduate, research
Subjects: G Geography. Anthropology. Recreation > GE Environmental Sciences
Q Science > Q Science (General)
S Agriculture > SB Plant culture
Divisions: Academic Faculties, Institutes and Centres > Faculty of Resource Science and Technology
Depositing User: Karen Kornalius
Date Deposited: 21 Jan 2015 06:21
Last Modified: 13 May 2015 01:08
URI: http://ir.unimas.my/id/eprint/6255

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