Research Article
Bioaugmentation with Mixed Hydrogen-Producing Acetogen Cultures Enhances Methane Production in Molasses Wastewater Treatment
Table 1
Biogas yields and methane production performance of FH1 to FH4.
| | FH1 | FH2 | FH3 | FH4 |
| Glucose conversion (%) | 96 | 99 | 99 | 99 | Biogas yield (mL) | 140 | 198.9 | 205.7 | 259.9 | Maximum specific methane production rate (mmol/gMLVSS·d) | 0.89 | 1.27 | 1.56 | 2.26 | Rate of methane production from glucose (mol/mol) | 1.32 | 1.60 | 1.79 | 2.32 | Enhanced ratio of methane production (%) | — | 125 | 224 | 262 |
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