Reducing emission of NO<inf>x</inf> and SO<inf>x</inf> precursors while enhancing char production from pyrolysis of sewage sludge by torrefaction pretreatment

• Main Authors: Anqing Zheng, Luwei Li, Nakorn Tippayawong, Zhen Huang, Kun Zhao, Guoqiang Wei, Zengli Zhao, Haibin Li
• Format: Journal
• Published: 2020
• Subjects: Engineering; Environmental Science
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85076179711&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/68404
• Institution: Chiang Mai University

© 2019 Elsevier Ltd This study aims to explore the possibility of reducing emission of NOx and SOx precursors while enhancing char production from pyrolysis of sewage sludge by torrefaction pretreatment. The influence of torrefaction severity on structural alterations of sewage sludge and resulting...