Recovery of Reducing Sugar from Food Waste: Optimization of Pretreatment Parameters Using Response Surface Methodology

Author(s):  
Marttin Paulraj Gundupalli ◽  
Debraj Bhattacharyya



2014 ◽  
Vol 8 (5) ◽  
pp. 512-518 ◽  
Author(s):  
Xue Chen ◽  
Yunzhi Pang ◽  
Dexun Zou ◽  
Hairong Yuan ◽  
Yanping Liu ◽  
...  


2018 ◽  
Vol 22 (Suppl. 2) ◽  
pp. 639-647
Author(s):  
Ling Peng

Camellia seed meal is studied as raw material for fermentation of ethanol. In the experiments, the effect of different variables, such as the ratio of calcium to magnesium ion, ammonium chloride addition ratio, and yeast addition ratio on ethanol yield of the reducing sugar fermentation from Camellia seed meal were investi- gated by a single-factor test and a response surface methodology, respectively. The results indicated that the optimal fermentation conditions of the reducing sugar from Camellia seed meal were the ratio of calcium and magnesium ion 1:1, the ammonium chloride addition ratio 0.70%, and the yeast addition ratio 0.4%. The yield of ethanol was 95.4% under the optimum fermentation conditions (1:1, 0.70% ammonium chloride, 0.4% yeast) given by using response surface methodology. Moreover, variation coefficient was 0.59%, which showed the results were significantly consistent with the predicted value of response surface methodology. It indicated that response surface methodology was reliable to optimize the fermentation conditions of ethanol yield.



2020 ◽  
Vol 231 (8) ◽  
Author(s):  
Brayan Alexis Parra-Orobio ◽  
Wilmar Alexander Torres-López ◽  
Patricia Torres-Lozada


Author(s):  
B. Deepanraj ◽  
N. Senthilkumar ◽  
J. Ranjitha ◽  
S. Jayaraj ◽  
Hwai Chyuan Ong


RSC Advances ◽  
2019 ◽  
Vol 9 (40) ◽  
pp. 22980-22986 ◽  
Author(s):  
Shujuan Meng ◽  
Yao Yin ◽  
Liu Yu

Remarkably high glucoamylase production from food waste was achieved by optimizing the fermentation conditions using the response surface methodology.



2008 ◽  
Vol 83 (11) ◽  
pp. 1541-1550 ◽  
Author(s):  
Zhi-Long Ye ◽  
Min Lu ◽  
Yan Zheng ◽  
Ya-Hong Li ◽  
Wei-Min Cai


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