Anaerobic fermentation hydrogen production from apple residue: Effects of sludge pretreatments

Hui Wang, Hui Xu, Shenghua Ma, Zelun Zhi, Xiaofang Wang et al. Activated sludge from sewage treatment plant was tested for their suitability as inoculum source for the fermentation H production. A series of batch experiments were conducted to study the effects of various sludge pretreatments (domestication, boiling, acid, and alkali) on the fermentative H2 prod ... [J. Renewable Sustainable Energy 4, 013104 (2012)] published Wed Feb 1, 2012.