Co-digestion of DM, CM and WS perfo

Co-digestion of DM, CM and WS performed better than individ-ual digestion because of balanced C/N ratios. Mixtures of DM, CM
and WS in co-digestion presented higher synergetic effect than
mixtures of single manure with WS. With an increase in C/N ratio,
methane potential in co-digestion of DM, CM and WS initially in-creased and then decreased. C/N ratios of 25:1 and 30:1 had better
digestion performances because of stable pH and low concentra-tions of TAN and free NH3. By RSM optimization, maximum meth-ane potential can be achieved in co-digestion with a DM/CM ratio
of 40.3:59.7 and a C/N ratio of 27.2:1

Hasil (Bahasa Indonesia) 2:

Co-pencernaan DM, CM dan WS dilakukan lebih baik dari individ-ual pencernaan karena seimbang C / rasio N. Campuran dari DM, CM
dan WS di co-pencernaan disajikan efek sinergis yang lebih tinggi dari
campuran pupuk tunggal dengan WS. Dengan peningkatan rasio C / N,
potensi metana di co-pencernaan DM, CM dan WS awalnya di-berkerut dan kemudian menurun. C / N rasio 25: 1 dan 30: 1 memiliki lebih baik
kinerja pencernaan karena pH yang stabil dan rendah Concentra-tions TAN dan bebas NH3. Dengan optimasi RSM, potensi meth-ane maksimal dapat dicapai dalam co-pencernaan dengan rasio DM / CM
dari 40,3: 59,7 dan C / N ratio dari 27,2: 1