English Methanogen Cited by user Rjwilmsi on 26 Jan 2018 Methanogens are coccoid (spherical shaped) or bacilli (rod shaped). There are over 50 described species of methanogens, which do not form a monophyletic group, although…
English Upflow anaerobic sludge blanket digestion Cited by user RDBrown on 08 Jan 2011 Upflow anaerobic sludge blanket (UASB) technology, normally referred to as UASB reactor, is a form of anaerobic digester that is used in the treatment of wastewater.