Production of hydrogen, ethanol and volatile fatty acids through co-fermentation of macro- and micro-algae

2016 ◽  
Vol 205 ◽  
pp. 118-125 ◽  
Author(s):  
Ao Xia ◽  
Amita Jacob ◽  
Muhammad Rizwan Tabassum ◽  
Christiane Herrmann ◽  
Jerry D. Murphy
Keyword(s):  
Fatty Acids ◽  
Volatile Fatty Acids ◽  
Production Of Hydrogen

scholarly journals Valorization of Glucose-Based Wastewater Through Production of Hydrogen, Volatile Fatty Acids and Alcohols

10.5772/67101 ◽  
2017 ◽  
Author(s):  
Eduardo Lucena Cavalcante de Amorim ◽  
Leandro Takano Sader ◽  
Lucas Rodrigues Ramos ◽  
Edson Luiz Silva
Keyword(s):  
Fatty Acids ◽  
Volatile Fatty Acids ◽  
Production Of Hydrogen ◽  
Fatty Acids And Alcohols

Production of hydrogen, ethanol and volatile fatty acids from the seaweed carbohydrate mannitol

2015 ◽  
Vol 193 ◽  
pp. 488-497 ◽  
Author(s):  
Ao Xia ◽  
Amita Jacob ◽  
Christiane Herrmann ◽  
Muhammad Rizwan Tabassum ◽  
Jerry D. Murphy
Keyword(s):  
Fatty Acids ◽  
Volatile Fatty Acids ◽  
Production Of Hydrogen

scholarly journals A Multiproduct Biorefinery Approach for the Production of Hydrogen, Methane and Volatile Fatty Acids from Agricultural Waste

2020 ◽  
Vol 11 (10) ◽  
pp. 5239-5246 ◽  
Author(s):  
Edoardo Righetti ◽  
Simone Nortilli ◽  
Francesco Fatone ◽  
Nicola Frison ◽  
David Bolzonella
Keyword(s):  
Fatty Acids ◽  
Volatile Fatty Acids ◽  
Agricultural Waste ◽  
Pilot Scale ◽  
Two Stage ◽  
Anaerobic Process ◽  
Real Environment ◽  
Production Of Hydrogen

Abstract A pilot scale biorefinery platform for the treatment of agro-waste and the production of hydrogen, methane and volatile fatty acids was studied in real environment. The system adopted was a two stage anaerobic process where hydrogen and volatile fatty acids were produced in the first phase (fermentation) and methane in the second one (digestion). The study demonstrated the possibility to produce a biogas composed by hydrogen and methane (10% and 55%, respectively) while recovering volatile fatty acids. The yield for acids production was equivalent to 0.13 gVFA/gTVS (as COD) with acetate and butyrate as dominant observed species. Graphic Abstract

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