Evaluation of different supplementary nutrients for enhanced biohydrogen production by Enterobacter aerogenes NRRL B 407 using waste derived crude glycerol

2013 ◽  
Vol 38 (5) ◽  
pp. 2191-2198 ◽  
Author(s):  
Saurabh Jyoti Sarma ◽  
Satinder Kaur Brar ◽  
Yann Le Bihan ◽  
Gerardo Buelna ◽  
Louhichi Rabeb ◽  
...  
Keyword(s):  
Crude Glycerol ◽  
Enterobacter Aerogenes ◽  
Biohydrogen Production

Biohydrogen production by co-fermentation of crude glycerol and apple pomace hydrolysate using co-culture of Enterobacter aerogenes and Clostridium butyricum

2015 ◽  
Vol 193 ◽  
pp. 297-306 ◽  
Author(s):  
Vinayak Laxman Pachapur ◽  
Saurabh Jyoti Sarma ◽  
Satinder Kaur Brar ◽  
Yann Le Bihan ◽  
Gerardo Buelna ◽  
...  
Keyword(s):  
Crude Glycerol ◽  
Enterobacter Aerogenes ◽  
Apple Pomace ◽  
Clostridium Butyricum ◽  
Biohydrogen Production

Biohydrogen production in an integrated biosystem using crude glycerol from waste cooking oils

2020 ◽  
Vol 162 ◽  
pp. 701-711 ◽  
Author(s):  
Caroline Varella Rodrigues ◽  
Francisco Abraham Rios Alcaraz ◽  
Maurílio Gustavo Nespeca ◽  
Aline Varella Rodrigues ◽  
Fabrício Motteran ◽  
...  
Keyword(s):  
Crude Glycerol ◽  
Biohydrogen Production ◽  
Waste Cooking Oils ◽  
Cooking Oils

scholarly journals Biohydrogen Production from Pineapple Biomass Residue using Immobilized Co-culture of Clostridium sporogenes and Enterobacter aerogenes

2018 ◽  
Vol 1 (1) ◽  
Author(s):  
Nur Kamilah Abd Jalil ◽  
Umi Aisah Asli ◽  
Haslenda Hashim ◽  
Aishah Abd Jalil ◽  
Arshad Ahmad ◽  
...  
Keyword(s):  
Production Rate ◽  
Batch Fermentation ◽  
Enterobacter Aerogenes ◽  
Free Cell ◽  
Biohydrogen Production ◽  
Clostridium Sporogenes ◽  
Fermentation Time ◽  
Support Materials ◽  
Loofah Sponge ◽  
Cumulative Production

In this study, the co-culture bacteria of Clostridium sporogenes and Enterobacter aerogenes were immobilized onto two different support materials: loofah sponge and activated carbon (AC) sponge. Both immobilized co-cultures were used in the batch fermentation of pineapple residues for biohydrogen production. The performance of both immobilized loofah and AC sponge was compared with free cell (FC) co-culture in terms of biohydrogen cumulative production and production rate within 48 hr fermentation time. It was found that the immobilized co-culture on AC sponge produced the highest rate of biohydrogen of 35.9 mmol/hr/Lsubstrate compared to loofah and FC co-culture after 24 hr fermentation. However, in terms of preservation of biohydrogen production rate, loofah as a support showed better consistency in terms of performance for 48 hr fermentation time compared to AC. This study also showed that the pH of substrate has a relation to the optical density (OD600) reduction of the bacteria, which could affect biohydrogen production rate.

Improve biotransformation of crude glycerol to ethanol of Enterobacter aerogenes by two-stage redox potential fed-batch process under microaerobic environment

2020 ◽  
Vol 134 ◽  
pp. 105503 ◽  
Author(s):  
Juli Novianto Sunarno ◽  
Poonsuk Prasertsan ◽  
Wiriya Duangsuwan ◽  
Benjamas Cheirsilp ◽  
Kanokphorn Sangkharak
Keyword(s):  
Redox Potential ◽  
Crude Glycerol ◽  
Enterobacter Aerogenes ◽  
Batch Process ◽  
Fed Batch ◽  
Two Stage
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