scholarly journals Optimization of Bioethanol Production from Biodegradable Municipal Solid Waste using Response Surface Methodology (RSM)

2018 ◽  
Vol 2018 (01) ◽  
pp. 47-65
Author(s):  
Nadhim Hayder ◽  
◽  
Hussain Flayeh ◽  
Ali Ahmed ◽  
◽  
...  
Keyword(s):  
Response Surface Methodology ◽  
Municipal Solid Waste ◽  
Solid Waste ◽  
Response Surface ◽  
Bioethanol Production

scholarly journals Design and Optimization of a Process for Sugarcane Molasses Fermentation bySaccharomyces cerevisiaeUsing Response Surface Methodology

2013 ◽  
Vol 2013 ◽  
pp. 1-9 ◽  
Author(s):  
Nour Sh. El-Gendy ◽  
Hekmat R. Madian ◽  
Salem S. Abu Amr
Keyword(s):  
Response Surface Methodology ◽  
Response Surface ◽  
Batch Fermentation ◽  
Fermentation Process ◽  
Incubation Temperature ◽  
Operating Conditions ◽  
Quadratic Model ◽  
Optimum Operating ◽  
Sugarcane Molasses ◽  
Bioethanol Production

A statistical model was developed in this study to describe bioethanol production through a batch fermentation process of sugarcane molasses by locally isolatedSaccharomyces cerevisiaeY-39. Response surface methodology RSM based on central composite face centered design CCFD was employed to statistically evaluate and optimize the conditions for maximum bioethanol production and study the significance and interaction of incubation period, initial pH, incubation temperature, and molasses concentration on bioethanol yield. With the use of the developed quadratic model equation, a maximum ethanol production of 255 g/L was obtained in a batch fermentation process at optimum operating conditions of approximately 71 h, pH 5.6, 38°C, molasses concentration 18% wt.%, and 100 rpm.

Implementation of response surface methodology to optimise extraction of onion (Allium cepa) solid waste phenolics

2009 ◽  
Vol 10 (2) ◽  
pp. 246-252 ◽  
Author(s):  
Elias Kiassos ◽  
Stefania Mylonaki ◽  
Dimitris P. Makris ◽  
Panagiotis Kefalas
Keyword(s):  
Response Surface Methodology ◽  
Solid Waste ◽  
Response Surface ◽  
Allium Cepa
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