Effects of Substrate Concentration and pH on H2-Producing Capacity with Clostridium R33 sp.nov.
Improving bio-hydrogen-producing capacity is the key to realize industrialization for the H2-producing technology. One of the most effective approaches is to investigate the factors that affect the H2-producing capacity. Different glucose concentrations and pH were designed in anaerobic Clostridium R33 sp.nov. cultures. The hydrogen production varies according to glucose concentration and pH, respectively. It is founded the optimal glucose concentration is 12.5 g/L and the optimal pH is about 4.0.
Yanguo Shi and Jinlong Zuo
J. Y. Yang et al., "Effects of Substrate Concentration and pH on H2-Producing Capacity with Clostridium R33 sp.nov.", Advanced Materials Research, Vols. 183-185, pp. 891-894, 2011