Insight into Tar Formation Mechanism during Catalytic Pyrolysis of Biomass over Waste Aluminum Dross

• Published in: Applied sciences Vol. 11; no. 1; p. 246
• Main Authors: Liu, Peng, Liu, Li, Zhou, Zhengzhong, Yuan, Haoran, Zheng, Tao, Wu, Qigang, Taoli, Huhe
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.01.2021
• Subjects: Aluminum; Biomass; Carbon; carbon structure; Catalytic cracking; catalytic pyrolysis; Cellulose; Chemical bonds; Decomposition; Fluidized bed reactors; free radical; Free radicals; Gases; Lignin; Quantitative analysis; tar formation; waste aluminum dross; United States > US; Germany

Tar is one of major products from biomass pyrolysis. Its formation mechanism in a catalytic pyrolysis system comprising pine sawdust and waste aluminum dross (AD) is investigated with the aid of analytical methods including thermogravimetric analysis (TG), Nuclear Magnetic Resonance (NMR), electron...