as well as replacement of the fossil fuel in the future (Olah 2005). Methanogens are
converting biomass in the form of carbon dioxide as well as methane in the
nonappearance of oxygen (Vavilin et al. 2008). Novel presentation of methanogens,
for example, electromethanogenesis, is in the developing stage, yet many findings
Fig. 3.1 Detailed flowchart for biogas production process
3 A Comprehensive Review on Microbial Technology for Biogas Production
55
converting biomass in the form of carbon dioxide as well as methane in the
nonappearance of oxygen (Vavilin et al. 2008). Novel presentation of methanogens,
for example, electromethanogenesis, is in the developing stage, yet many findings
Fig. 3.1 Detailed flowchart for biogas production process
3 A Comprehensive Review on Microbial Technology for Biogas Production
55