Release of potentially fermentable sugars during dilute acid treatments of Bermuda grass NK37 (Cynodon dactylon)for second-generation ethanol production

2013 ◽  
Vol 89 (12) ◽  
pp. 1941-1947 ◽  
Author(s):  
Jesica R. Canizo ◽  
María L. Cortes-Callejas ◽  
Francisco J. Davila-Gomez ◽  
Erick Heredia-Olea ◽  
Esther Perez-Carrillo ◽  
...  
Keyword(s):  
Ethanol Production ◽  
Second Generation ◽  
Cynodon Dactylon ◽  
Bermuda Grass ◽  
Fermentable Sugars ◽  
Dilute Acid ◽  
Second Generation Ethanol ◽  
Acid Treatments

Differences in chemical composition and physical properties imprinted by industrial storage on sugarcane bagasse result in its efficient enzymatic hydrolysis

2021 ◽  
Author(s):  
Vanessa de Oliveira Arnoldi Pellegrini ◽  
Regiane P. Ratti ◽  
Jefferson G Filgueiras ◽  
Mauricio Falvo ◽  
Marisa A.L. Coral ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Enzymatic Hydrolysis ◽  
Physical Properties ◽  
Ethanol Production ◽  
Sugarcane Bagasse ◽  
Second Generation ◽  
Biomass Pretreatment ◽  
Fermentable Sugars ◽  
Industrial Storage ◽  
Second Generation Ethanol

Sugarcane bagasse (SCB) is a promising feedstock for second-generation ethanol production. Bioconversion of lignocellulose into fermentable sugars involve several technological steps, with biomass pretreatment being among the most expensive ones....

Evaluating the Potential of Culms from Sugarcane and Energy Cane Varieties Grown in Argentina for Second-Generation Ethanol Production

2021 ◽  
Author(s):  
Aissata Ousmane Kane ◽  
Vanessa O. Arnoldi Pellergini ◽  
Melissa C. Espirito Santo ◽  
Balla Diop Ngom ◽  
José M. García ◽  
...  
Keyword(s):  
Ethanol Production ◽  
Second Generation ◽  
Energy Cane ◽  
Second Generation Ethanol

scholarly journals Exergy efficiency of thermochemical syngas-to-ethanol production plants

2021 ◽  
Vol 3 (5) ◽  
Author(s):  
Marcos Paulo Gabriel da Costa e Silva ◽  
Júlio Cesar de Carvalho Miranda
Keyword(s):  
Ethanol Production ◽  
Process Improvement ◽  
Second Generation ◽  
Exergy Efficiency ◽  
Exergy Destruction ◽  
Exothermic Reactions ◽  
Production Processes ◽  
Different Temperatures ◽  
Exergy Analyses ◽  
Second Generation Ethanol

Abstract This work presents exergy analyses applied in four different conceptual second-generation ethanol production processes through a thermochemical route using catalysts based on Molybdenum (P-1), Copper (P-2), and Rhodium (P-3 and P-4), aiming to assess their exergetic efficiencies. The results show that the conceptual processes have satisfactory exergy efficiencies in both cases, when compared among themselves and when compared with other processes reported in literature. The processes’ efficiency for P-1, P-2, P-3 and P-4 were, respectively, 52.4%, 41.4%, 43.7% and 48.9%. The reactors were the sections in which exergy destruction was more significant, due to the exothermic reactions and mixing points (where streams with different temperatures were mixed). Such results show the potential of thermochemical ethanol production, besides opening the possibilities of process improvement. Graphic abstract

Genetic Enhancement of Saccharomyces Cerevisiae for First and Second Generation Ethanol Production

2017 ◽  
pp. 239-279
Author(s):  
Fernanda Bravim ◽  
Melina Campagnaro Farias ◽  
Oeber De Freitas Quadros ◽  
Patricia Machado Bueno Fernandes
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Ethanol Production ◽  
Second Generation ◽  
Genetic Enhancement ◽  
First And Second Generation ◽  
Second Generation Ethanol

Second-generation ethanol production from steam exploded barley straw by Kluyveromyces marxianus CECT 10875

Fuel ◽  
2011 ◽  
Vol 90 (4) ◽  
pp. 1624-1630 ◽  
Author(s):  
M.P. García-Aparicio ◽  
J.M. Oliva ◽  
P. Manzanares ◽  
M. Ballesteros ◽  
I. Ballesteros ◽  
...  
Keyword(s):  
Ethanol Production ◽  
Kluyveromyces Marxianus ◽  
Second Generation ◽  
Barley Straw ◽  
Second Generation Ethanol
Sign in / Sign up

Export Citation Format

Share Document