Maile, Olivia Ireen; Tesfagiorgis, Habtom; Muzenda, Edison
(Institution of Chemical Engineers ,Published by Elsevier, 2017-12)
Biogas has been exploited as one of the alternative sources of renewable energy having the
potential to replace fossil fuels. It contains impurities when raw, as it consists of 50e70%
methane (CH4), 30e50% carbon dioxide ...