TY - JOUR A1 - Häner, Jurek A1 - Weide, Tobias A1 - Naßmacher, Alexander A1 - Hernández Regalado, Roberto Eloy A1 - Wetter, Christof A1 - Brügging, Elmar T1 - Anaerobic Digestion of Pig Slurry in Fixed-Bed and Expanded Granular Sludge Bed Reactors JF - energies Y1 - 2022 U6 - http://dx.doi.org/10.3390/en15124414 SN - 1996-1073 VL - 2022 IS - 15,4414 SP - 1 EP - 17 ER -