Wpływ rodzaju źródła światła i stosunku C/N w podłożu stosowanym w etapie aktywacji na proces produkcji wodoru

Kinetics of hydrogen production by Rhodobacter sphaeroides has been studied. A tungsten lamp enhanced the total amount of evolved hydrogen by 15% and decreased the process duration by 25% in comparison with the Ultra-Vitalux lamp. However, in further studies, the latter lamp was used due to the similarity of its spectrum to the sunlight one. Changes of the malic acid/glu-tamate ratio during activation stage had a little effect on the overall process.