Z-VDVAD-FMK Performance of two stage hydrogen and methane fermentation from

Performance of two-stage hydrogen and methane Z-VDVAD-FMK from different feedstocks (adapted from Liu et al. (2013)).SubstrateH2 inoculumH2 operationH2 yieldCH4 inoculumCH4 operationCH4 yield?% of H2 in hythane (v/v)ReferenceWheat straw hydrolysateGranular sludgeContinuous89 L kg−1 VSGranular sludge and digested manureContinuous307 L kg−1 VS22Kongjan et al. (2011)Grass silageCow manure sludgeBatch6.46 L kg−1 VSCow manure sludgeBatch667 L kg−1 VS1Pakarinen et al. (2009)CornstalkGranular sludge and pure cultureBatch64 L kg−1 TSGranular sludgeBatch615 L kg−1 TS36Lu et al. (2009)Lipid extracted microalgal biomassAnaerobic sludgeBatch66 L kg−1 VSAnaerobic sludgeBatch694 L kg−1 VS10Yang et al. (2011)Sweet sorghum biomassIndigenous microfloraContinuous10.4 L kg−1 VSAnaerobic sludgeContinuous107 L kg−1 VS9Antonopoulou et al. (2008)Cassava stillageAnaerobic sludgeContinuous56.6 L kg−1 VSContinuousThermophilic digested cassava stillage249 L kg−1 VS19Luo et al. (2010)Sargassum sp.Caldicellulosiruptor saccharolyticusBatch91 L kg−1 VSGranular sludgeBatch641 L kg−1 VS14This studySargassum sp.Caldicellulosiruptor saccharolyticusBatch88 L kg−1 VSGranular sludgeBatch645 L kg−1 VS20This study∗kg of VS used in the dark fermentation process.Full-size tableTable optionsView in workspaceDownload as CSV