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Production of bio-ethanol from biomass waste (sugarcane) / Mohd Hisyam Yusop

By:

Mohd Hisyam Yusop

Material type: Text

TextPublication details: Kuantan, Pahang : KUKTEM , 2006Description: xvi, 59 p. : ill. ; 30 cm. + 1 computer discISBN:

THE0004790(Local)

Subject(s):

Dissertation note: Project paper (Bachelor of Chemical Engineering) -- Kolej Universiti Kejuruteraan dan Teknologi Malaysia - 2006 Summary: The purposes of this study are to produce ethanol from waste sugarcane using pre-treatment with alkali pre-treatment, enzymatic hydrolysis and anaerobic fermentation. The studies will focus on optimize various alkali pre-treatment condition with respect to final ethanol yield using sugarcane bagasse as feedstock. Different pre-treatment parameters (time and concentration) will be evaluated with intention of finding conditions which generate high sugar yields. In this experiment there are three stages to be completed in order to produce ethanol. In first stage, the sample will be through sodium hydroxide pre-treatment with certain temperature and time. At the second stage, the sample will be exposed to enzymatic hydrolyzes by a blend of Cellulast 1.5L and Novozym 188 cellulase mixture. Finally process fermentation with Saccaromyces cerevisae will be done in anaerobic condition. At the end of the research, the sample pre-treated with sodium hydroxide at 2% concentration for 2 hour gives the higher concentration of glucose and ethanol which obtained 16.58 mg/ml and 14.59 by volume % .

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Holdings ( 2 )
Title notes ( 3 )

Holdings
Item type	Current library	Call number	Copy number	Status	Date due	Barcode
Final Year Report	UMPLIB GAMBANG	TP593 .M64 2006 rs Thesis (Browse shelf(Opens below))	1	Not for loan		0000021666
Final Year Report	UMPLIB GAMBANG	CD 2099 \| TP593 .M64 2006 rs Thesis (Browse shelf(Opens below))	1	Not for loan		0000021667

Project paper (Bachelor of Chemical Engineering) -- Kolej Universiti Kejuruteraan dan Teknologi Malaysia - 2006

Bibliography: p. 45-50

The purposes of this study are to produce ethanol from waste sugarcane using pre-treatment with alkali pre-treatment, enzymatic hydrolysis and anaerobic fermentation. The studies will focus on optimize various alkali pre-treatment condition with respect to final ethanol yield using sugarcane bagasse as feedstock. Different pre-treatment parameters (time and concentration) will be evaluated with intention of finding conditions which generate high sugar yields. In this experiment there are three stages to be completed in order to produce ethanol. In first stage, the sample will be through sodium hydroxide pre-treatment with certain temperature and time. At the second stage, the sample will be exposed to enzymatic hydrolyzes by a blend of Cellulast 1.5L and Novozym 188 cellulase mixture. Finally process fermentation with Saccaromyces cerevisae will be done in anaerobic condition. At the end of the research, the sample pre-treated with sodium hydroxide at 2% concentration for 2 hour gives the higher concentration of glucose and ethanol which obtained 16.58 mg/ml and 14.59 by volume % .