Production of bio-ethanol from biomass waste (sugarcane)

Mohd Hisyam, Yusop (2006) Production of bio-ethanol from biomass waste (sugarcane). Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang.

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Abstract

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 %.

Item Type:	Undergraduates Project Papers
Additional Information:	Project paper (Bachelor of Chemical Engineering) -- Kolej Universiti Kejuruteraan dan Teknologi Malaysia - 2006
Uncontrolled Keywords:	Alcohol , Biomass chemicals
Subjects:	T Technology > TP Chemical technology
Faculty/Division:	Faculty of Chemical & Natural Resources Engineering
Depositing User:	Miss Amelia Binti Hasan
Date Deposited:	20 Apr 2010 08:30
Last Modified:	03 Jun 2021 05:46
URI:	http://umpir.ump.edu.my/id/eprint/611
Download Statistic:	View Download Statistics

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