Response Surface Optimization of Some Process Condition in Bioethanol Production Using Fresh Water Microalgae Biomass

2020 ◽  
Vol 10 (10) ◽  
pp. 166-178
Author(s):  
Aminu A. ◽  
Bala M. ◽  
Kalla S.M. ◽  
Mudassir L. ◽  
Abdulazeez M.A.
Keyword(s):  
Response Surface ◽  
Fresh Water ◽  
Process Condition ◽  
Bioethanol Production ◽  
Response Surface Optimization ◽  
Microalgae Biomass ◽  
Surface Optimization

scholarly journals Response surface optimization of enzymatic hydrolysis of Cytisus striatus for bioethanol production

2009 ◽  
Vol 25 ◽  
pp. S260-S261 ◽  
Author(s):  
S. Ferreira ◽  
A.P. Duarte ◽  
M.H.L. Ribeiro ◽  
J.A. Queiroz ◽  
F.C. Domingues
Keyword(s):  
Enzymatic Hydrolysis ◽  
Response Surface ◽  
Bioethanol Production ◽  
Response Surface Optimization ◽  
Surface Optimization ◽  
Hydrolysis Of ◽  
Cytisus Striatus

scholarly journals Response Surface Optimization of Bioethanol Production from Sugarcane Molasses by Pichia veronae Strain HSC-22

2015 ◽  
Vol 2015 ◽  
pp. 1-10 ◽  
Author(s):  
Hamed I. Hamouda ◽  
Hussein N. Nassar ◽  
Hekmat R. Madian ◽  
Salem S. Abu Amr ◽  
Nour Sh. El-Gendy
Keyword(s):  
Response Surface ◽  
Operating Conditions ◽  
Optimum Operating ◽  
Sugarcane Molasses ◽  
Bioethanol Production ◽  
Good Tolerance ◽  
Response Surface Optimization ◽  
Batch Fermenter ◽  
Initial Ph ◽  
Surface Optimization

Pichia veronae strain HSC-22 (accession number KP012558) showed a good tolerance to relatively high temperature, ethanol and sugar concentrations. Response surface optimization based on central composite design of experiments predicted the optimal values of the influencing parameters that affect the production of bioethanol from sugarcane molasses to be as follows: initial pH 5, 25% (w : v) initial molasses concentration, 35°C, 116 rpm, and 60 h. Under these optimum operating conditions the maximum bioethanol production on a batch fermenter scale was recorded as 32.32 g/L with 44% bioethanol yield.

Sign in / Sign up

Export Citation Format

Share Document