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Table 1 Chemical composition of biogas generated in the semi-industrial fermentation plant

From: Semi-industrial production of methane from textile wastewaters

Parameter Method of determination Result Unit
Methane According to EN ISO 69746 58.5 vol.%
Carbon dioxide According to EN ISO 69746 37.6 vol.%
Nitrogen According to EN ISO 69746 3.33 vol.%
Oxygen According to EN ISO 69746 0.34 vol.%
Hydrogen According to EN ISO 69746 60 ppm
Hydrogen sulfide According to DIN 518558 2,597 ppm