DocumentCode
3262683
Title
Factors on the uncatalyzed oxidation rate of sodium sulfite in FGD process
Author
Lidong, Wang ; Shu, Tang
Author_Institution
Sch. of Environ. Sci. & Eng., North China Electr. Power Univ., Baoding, China
fYear
2011
fDate
22-24 April 2011
Firstpage
5993
Lastpage
5996
Abstract
Oxidation of sodium sulfite plays an important role in the development of sodium desulphurization process. In this paper, the influence factors of the oxidation rate of sodium sulfite, such as pH, the concentration of sodium sulfite, airflow rate, and temperature were investigated by a bubbling reactor. The results showed that airflow rate and temperature had significant influences on the oxidation rate of sodium sulfite while pH and the concentration of sodium sulfite almost had no effect on it. These results would provide useful references to the design of sodium desulfurization process.
Keywords
chemical technology; flue gas desulphurisation; oxidation; FGD process; sodium desulphurization process; sodium sulfite; uncatalyzed oxidation rate; Boilers; Inductors; Kinetic theory; Oxidation; Power generation; Power systems; Temperature; factors; oxidation rate; sodium sulfite; uncatalyzed;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location
Lushan
Print_ISBN
978-1-4577-0289-1
Type
conf
DOI
10.1109/ICETCE.2011.5776513
Filename
5776513
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