Table 8 Biohydrogen characteristics of some reported microorganisms from glycerol fermentation
Substrate type | Microbial source | Reactor type | T/ (°C) | pH | Max YH2 | References |
|---|---|---|---|---|---|---|
Biodiesel | Enterobacter aerogenes HU-101 | Batch | 37 °C | – | 1.12 mol H2/mol glycerol | Ito et al. (2005) |
Glycerol | Enterobacter aerogenes EB-06 | Batch | 37 °C | 6.0 | 1.07 mol H2/mol glycerol | This study |
Waste glycerol | Enterobacter. aerogenes ATCC 35029 | Batch | 37 °C | – | 0.85 mol H2/mol glycerol | Jitrwung et al. (2013) |
Biodiesel-based glycerol | Enterobacter aerogenes | Batch | 37 °C | 6.8 | 0.84 mol/mol of glycerol | Fan et al. (2010) |
Crude glycerol | Clostridium pasteurianum | Batch | 36 °C | 6.7 | 0.63 mol H2/mol glycerol | Sarma et al. (2016) |