Title :
Effect of particle size on the municipal sewage sludge pyrolysis character
Author :
XiaoHua, Wang ; JianCheng, Jia
Author_Institution :
Sch. of Chem. & Chem. Eng., Xi´´an Univ. of Sci. & Technol., Xi´´an, China
Abstract :
In this paper, the pyrolysis characteristics of sludge was studied by thermogravimetric analyzer. TG-DTG curves of sludge pyrolysis under different particle size were obtained, effect of sample practical size on the sludge pyrolysis character were investigated, pyrolysis kinetic fitting equation of the second reaction stage were founded and the kinetic parameters of pyrolysis reaction were calculated respectively by Coats-Redfern integration method.
Keywords :
chemical technology; integration; particle size; pyrolysis; sewage treatment; sludge treatment; thermal analysis; Coats-Redfern integration method; TG-DTG; municipal sewage sludge; particle size effect; pyrolysis kinetic fitting equation; sludge pyrolysis characteristic; thermogravimetric analyzer; Chemical engineering; Chemistry; Educational institutions; Electronic mail; Equations; Fitting; Kinetic theory; Municipal sewage sludge; Pyrolysis kinetics; thermogravimetric analysis;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4244-8162-0
DOI :
10.1109/ICECENG.2011.6057190
