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. 2017 Aug 17;12(8):e0183158. doi: 10.1371/journal.pone.0183158

Fig 1. The performance of hydrogen and methane cumulative production and proportion based on the kinetic analysis in the CHMP-AF.

Fig 1

The hydrogen cumulative production (A) and methane cumulative production (B) with the time course were analyzed by Gompertz modeling. The hydrogen proportion (C) and methane proportion (D) identified by gas chromatograph during the CHMP-AF process.