N migration and transformation during the co-combustion of sewage sludge and coal slime

Autor: Yanlin Wang, Li Jia, Baihe Guo, Biru Wang, Liu Zhang, Xin Zheng, Jun Xiang, Yan Jin
Rok vydání: 2022
Předmět:
Zdroj: Waste Management. 145:83-91
ISSN: 0956-053X
Popis: The co-combustion of sewage sludge and coal slime is considered a promising technique for reducing the volume of sewage sludge, adding value, and decreasing the risks associated with these wastes. This work aimed to study N migration and transformation mechanisms and the related interactions during the co-combustion of sewage sludge (SS) and coal slime (CS) by thermogravimetric-mass spectrometry combined with X-ray photoelectron spectroscopy. The results revealed that the main N-containing gases produced during the combustion of SS and CS were NH
Databáze: OpenAIRE