Affiliation:
1. University of Science and Technology Beijing
2. Ministry of Environmental Protection
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 H2O2solution, 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 H2O2is 8%, concentration of O2is 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.
Publisher
Trans Tech Publications, Ltd.
Reference11 articles.
1. Shuangchen Ma, Jingxiang Ma, Yi Zhao, et al: Proceeding of the CSEE, 2009, 29(5): 27-31 (in Chinese).
2. Kambara, S Hayakawa, Y Masul, M et al: FUEL, 2012, 94(1): 274-279.
3. Xiaoyuan Zhao, Haitao Xu, Kai Shen, et al: Journal of Colloid and Interface Science, 2011，361（1）：212-218.
4. Jan G.M. Brandin, Christian P. Hulteberg, C.U. Ingemar Odenbrand.: Chemical Engineering Journal, 2012, 191: 218-227.
5. Se Min Park, Hoi-Gu Jang, Eun Seok Kim, et al: Applied Catalysis A: General, 2012, 427-428: 155-164.