Importance of "weak-base" poplar wastes to process performance and methane yield in solid-state anaerobic digestion.


Failure of methane yield is common for anaerobic digestion (AD) of "weak-acid/acid" wastes alone. In order to verify the importance of pH of materials on the process performance and the methane yield, the "weak-base" wastes-poplar wastes (PW) were used as substrate of solid-state AD (SS-AD). The results show that PW could be used for efficient methane yield… (More)
DOI: 10.1016/j.jenvman.2017.02.025