A critical literature review on biohydrogen production by pure cultures

作者：Elsharnouby Omneya; Hafez Hisham^*; Nakhla George; El Naggar M Hesham

来源：International Journal of Hydrogen Energy, 2013, 38(12): 4945-4966.

DOI：10.1016/j.ijhydene.2013.02.032

• Biohydrogen
• Fermentation
• Pure cultures
• Mesophilic
• Thermophilic
• Anaerobic

Global research is moving forward in developing hydrogen as a renewable energy source in order to alleviate concerns related to carbon dioxide emissions and depleting fossil fuels resources. Biohydrogen has the potential to replace current hydrogen production technologies relying heavily on fossil fuels. Batch and continuous systems employing pure mesophiles and thermophiles isolates and co-cultures of isolates have been investigated. The co-cultures of the isolates achieved better results than mono-cultures of the isolates with respect to different parameters. This paper presents a critical review of the literature reporting on fermentative biohydrogen production by pure cultures of bacteria in different systems. Synergies between different types of bacteria, i.e. strict and facultative, and a comparison between mono- and co-cultures, types of feedstocks, and preferred feedstocks for mono- and cultures are outlined.

• 出版日期2013-4-22