Experimental Study on Removal of NO Using H2O2/UV System

Rong Zhi Zhao; Bao Rui Liang; Ying Chen; Cun Yi Song; Zhen Song Tong; Ting Shuang Leng

doi:10.4028/www.scientific.net/AMR.955-959.2300

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 955-959Experimental Study on Removal of NO Using H2O2/UV...

Experimental Study on Removal of NO Using H₂O₂/UV System

Abstract:

In this paper, use homemade experimental platform to experimental study on removal of NO using H₂O₂/UV system. The factors include concentration of H₂O₂, initial concentration of NO, concentration of O₂, temperature of H₂O₂ solution, concentration of a metalic catalyst, gas flow. Carrying on orthogonal test with the above 6 factors, determining the optimal value range of the various influencing factors and the optimal technical conditions are determined. When concentration of H₂O₂ is 8%, concentration of O₂ is 5%, gas flow is 850ml/min, initial concentration of NO is 650mg/m³, temperature of H₂O₂solution is 55°C, the mole ratio of Fe²⁺ is 1:300, then the NO removal is 88.6%. Based on this discussion and analysis, the H₂O₂/UV system of NO Removal system has certain technical popularization.

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Periodical:

Advanced Materials Research (Volumes 955-959)

Pages:

2300-2305

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.955-959.2300

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Online since:

June 2014

Authors:

Rong Zhi Zhao*, Bao Rui Liang, Ying Chen, Cun Yi Song, Zhen Song Tong, Ting Shuang Leng

Keywords:

Denitrification, H₂O₂, UV

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* - Corresponding Author

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