Comparison and Analysis on Flue Gas Denitrification Technology in Coal Fired Boiler Retrofit

Qian Zhang; Rui Ma; You Ning Xu; Jun Rui Shi; Feng Yi Guan

doi:10.4028/www.scientific.net/AMR.781-784.2497

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 781-784Comparison and Analysis on Flue Gas...

Comparison and Analysis on Flue Gas Denitrification Technology in Coal Fired Boiler Retrofit

Abstract:

The widely used technologies of Selective Catalytic Reduction (SCR), Non-selective Catalytic Reduction (SNCR) and hybrid SNCR-SCR for coal-fired boiler in China are reviewed. The technical characteristics of different processes and transformation methods are compared. Analysis is made about the advantages of each technology and the major problems in the retrofitting. The proposal for the corresponding problems is presented. Reference is provided for coal-fired boiler denitrification transformation in China.

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Periodical:

Advanced Materials Research (Volumes 781-784)

Pages:

2497-2501

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.781-784.2497

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Online since:

September 2013

Authors:

Qian Zhang, Rui Ma, You Ning Xu, Jun Rui Shi, Feng Yi Guan

Keywords:

Coal-Fired Boiler, Flue Gas Denitrification, Retrofit

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