Improved energy recovery from food waste through hydrothermal carbonization and anaerobic digestion

Autor: Gemma Mannarino, Andres Sarrion, Elena Diaz, Riccardo Gori, M. Angeles De la Rubia, Angel F. Mohedano
Rok vydání: 2022
Předmět:
Zdroj: Waste Management. 142:9-18
ISSN: 0956-053X
DOI: 10.1016/j.wasman.2022.02.003
Popis: Here we studied energy valorization of food waste by hydrothermal carbonization coupled with anaerobic digestion. Hydrothermal treatment was carried out at 200 °C and 230 °C for 1 h, obtaining hydrochar with properties suitable for solid biofuel according to ISO/TS 17225-8. The increase in temperature improved the fuel properties of hydrochar (higher heating value 20.3 and 23.7 MJ kg
Databáze: OpenAIRE