Techno-economic evaluation of a two-step
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Mattias Ljunggren; Guido Zacchi
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Article
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2009
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American Institute of Chemical Engineers
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English
β 411 KB
## Abstract An integrated biological process for the production of hydrogen based on thermophilic and photoβheterotrophic fermentation was evaluated from a technical and economic standpoint. Besides the two fermentation steps the process also includes pretreatment of the raw material (potato steam