Media type: E-Article Title: Energy Valorisation of Wastewater Treatment Plant Sludge through Thermal Gasification: An Economic Perspective Contributor: Luis F. Carmo-Calado; Roberta Mota-Panizio; Gonçalo Lourinho; Octávio Alves; I. Gato; Paulo Sérgio Duque de Brito Published: 2020 Published in: Proceedings, 52 (2020) 3 Language: English DOI: 10.3390/proceedings2020052003 ISSN: 2504-3900 Origination: Footnote: Access State: Open Access