• Optimization of design and operation of anaerobic digestion reactors 

      Haddad, Arya (Master thesis, 2015-11-12)
      The sustainable provision of bio-methane plays a key role in the future energy supply and is a promising environmentally friendly solution for waste processing. With rising number and size of biogas power plants process ...
    • Ponds and anaerobic digestion combination 

      Bjerkely, Magnus (Master thesis, 2015-10-30)
      Production of biogas from small farms in China is decreasing because of the decrease in farm animals at these farms. It is needed a replacement for the animal manure. The replacement looked into in this paper is an algae ...
    • Transient response to shock loads in biogas processes 

      Helgestad, Haiyun Zhang (Master thesis, 2006)
      Active culture which is in a semi steady state was extracted from an anaerobic digestion reactor, transferred to a continuously stirred batch reactor with rather small head space. 35±1ºC was controlled for the reactor to ...