Energy from biomass

Algae-based enrichment of methane content in biogas – laboratory scale study

The project conducted laboratory scale trials to study the suitability of biogas for the production of microalgae and also to explore options for recycling the biomass and scrubbed gas. The results confirm that there are several re-use options for the algal biomass. They also demonstrate the suitability of the algae population for separating and recovering phosphate from wastewater while simultaneously eliminating contaminants. 


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Source: German National Library of Science and Technology Hannover (TIB)