Microscopic solutions to world's biggest problems
Wednesday, October 13, 2010 - 01:50
in Physics & Chemistry
Many countries now acknowledge the need to obtain their energy supply from renewable sources such as biomass. Prof. Verstraete will explain how his team have developed a new anaerobic digestion reactor which can generate as much electricity as 25 wind turbines. These reactors use a consortium of methanogenic (methane-producing) bacteria to degrade waste and energy crops to produce biogas (a mixture of methane and carbon) which is then converted to electricity using a turbine.