Anaerobic Digestion Basics - uidaho.edu

P u r e m e t h a n e M e t h a n e b i o g a s H 2 S removal CO 2 and impurities Biogas Figure 1. ... carbon dioxide, and acetic acid. Acidogenesis is usually the fastest step in the anaerobic conversion of complex organic matter in liquid-phase digestion. Step 3. Acetogenesis. In the third step, acetogenic

  Carbon, Dioxide, Carbon dioxide, P u r e