Abubaker, J.; Risberg, K.; Pell, M. - In: Applied Energy 99 (2012) C, pp. 126-134
Residues from the biogas process are a relatively new type of organic fertiliser with composition varying with origin of the raw material fed into the biogas process. The performance of four different biogas residues (BRs) was evaluated and compared with that of pig slurry (PS) and mineral...