A REVIEW ON BIOGAS PRODUCTION BASED ON CIRCULAR ECONOMY VIA CO-DIGESTION AND IMMOBILIZED SUBSTRATES
(STEF92 Technology, 2022-12-27, Zhane Ann Tizon, Louise Grace Avena, Jaira Neibel Bamba, Michelle Almendrala, Ralph Carlo Evidente)
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Organic waste has been discharged into the environment by various industries in a global society. Anaerobic digestion has proven its potential as a waste-to-energy (WTE) technology to produce biogas, which can also replace fossil fuels while accommodating these unwanted wastes. However, there are limitations to anaerobic digestion, such as poor biomethane yield due to limited supply and fluctuations in the composition of the substrates, and an inadequate C/N ratio in the feedstocks. This paper aims to discuss poss...
