Hydrogen can be obtained via dark fermentation with the use of anaerobic Enterobacter aerogenes. The efficiency of hydrogen production by fermentation techniques is strongly dependent on the con-ditions used i.e. the pH range, temperature, composition of fermentation broths, oxygen content, or even the presence of substances with potentially inhibitory effects on the microbiological culture [1-4]. The paper describes the study of dark fermentation in four parallel thermostatic glass bioreactors with a working capacity of 50 mL each. The research concerned differences in hydrogen productivity de-pending on the type of carbon source used. Obtained exemplary results allowed to evaluate the effec-tiveness of the process [6] in relation to the production of hydrogen from various types of raw materi-als, i.e. pure glucose, waste glycerol and alkaline meadow grass hydrolysates, obtained according to the procedure given in [5]
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Additional information
- Category
- Publikacja w czasopiśmie
- Type
- artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
- Language
- angielski
- Publication year
- 2019
