Fig. 9From: Dissolved organic compounds in geothermal fluids used for energy production: a reviewAverage DOC, formate, acetate, propionate, butyrate, and valerate concentrations (\(\hbox {mg}\,\hbox {C}\,\hbox {L}^{-1}\)) in samples from production (dark fill) and injection (clear fill) well of the Molasse Basin sites. Missing data represent either data below detection limit or not reported dataBack to article page