Fibrobacteres as well as Bacteroidetes in biogas reactors will more probably effect
in an enhanced efficiency of hydrolysis.
Song and Clarke (2009) investigated the hydrolytic capacity of cellulose through
a diverse culture augmented with waste material, used for landfill in a continuous
type of reactor operating at longer retention times to permit methanogen conditions.
Equilibrium hydrolysis chemostat studies with methanogenic conditions are very
poorly reported. Continuous process of digestion was investigated in a 1.2 L digestion reactor fed by a 1.1% (w/v) suspension of cellulose of 50 μm in sterile leaching
residue extracted from a 210 L digestion reactor cast-off in a combined metropolitan
solid waste material. The unsterilized leaching residue was cast off as an inoculum.
Steady as well as fast hydrolytic environments were recognized at retention times of
5, 3.5, as well as 2.5 d with a hydrolytic rate having a first order of 0.44 Æ 0.06 d-1 as
well as higher concentration of methane produced ranging from 56 to 64% of soluble
Fig. 3.3 Sequential steps of anaerobic digestion
58
S. Sivamani et al.
in an enhanced efficiency of hydrolysis.
Song and Clarke (2009) investigated the hydrolytic capacity of cellulose through
a diverse culture augmented with waste material, used for landfill in a continuous
type of reactor operating at longer retention times to permit methanogen conditions.
Equilibrium hydrolysis chemostat studies with methanogenic conditions are very
poorly reported. Continuous process of digestion was investigated in a 1.2 L digestion reactor fed by a 1.1% (w/v) suspension of cellulose of 50 μm in sterile leaching
residue extracted from a 210 L digestion reactor cast-off in a combined metropolitan
solid waste material. The unsterilized leaching residue was cast off as an inoculum.
Steady as well as fast hydrolytic environments were recognized at retention times of
5, 3.5, as well as 2.5 d with a hydrolytic rate having a first order of 0.44 Æ 0.06 d-1 as
well as higher concentration of methane produced ranging from 56 to 64% of soluble
Fig. 3.3 Sequential steps of anaerobic digestion
58
S. Sivamani et al.