Abstract
A novel NO removal system is designed, where NO is initially oxidized by •OH radicals from the decomposition of hydrogen peroxide (H2O2) over hematite and then absorbed by ammonium-based solution. According to the high performance liquid chromatography (HPLC) profile and the isopropanol injection experiments, the •OH radicals are proved to play a critical role in NO removal. The NO removal efficiency primarily depends on H2O2 concentration, gas hourly space velocity (GHSV), H2O2 feeding rate and reaction temperature, while the flue gas temperature slightly affects the NO removal efficiency. The low H2O2 consumption makes this system a promising technique in NO removal process using wet-method. The evolution of catalyst in reaction is analyzed by scanning electron microscopy (SEM), energy dispersive X-ray spectrometry (EDS), Fourier Transform infrared spectroscopy (FTIR) and X-ray diffraction (XRD). The nitrite ion and nitrate ion in aqueous solution are detected by the continuous phase flow analyzer. Finally, the macrokinetic parameters of the NO oxidation are obtained by using the initial rate method.
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Y. Jia, D. Du, X. Zhang, X. Ding and O. Zhong, Korean J. Chem. Eng., 30, 1735 (2013).
D. S. Jin, B. R. Deshwal, Y. S. Park and H. K. Lee, J. Hazard. Mater., 135, 412 (2006).
Y. Zhao, F. Liu, T. Guo and Y. Zhao, Science in China Series E: Technological Sciences, 52, 1768 (2009).
Y. Liu, J. Zhang, C. Sheng, Y. Zhang and L. Zhao, Chem. Eng. J., 162, 1006 (2010).
J. Zhang, R. Zhang, X. Chen, M. Tong, W. Kang, S. Guo, Y. Zhou and J. Lu, Ind. Eng. Chem. Res., 53, 6450 (2014).
Y. Zhao, Y. Han, T. Guo and T. Ma, Energy, 67, 652 (2014).
H. W. Park, S. Choi and D. W. Park, J. Hazard. Mater., 285, 117 (2015).
Y. Zhao, R. Hao and M. Qi, Chem. Eng. J., 269, 159 (2015).
Y. Zhao, R.-L. Hao, Q. Guo and Y.-N. Feng, Fuel Process. Technol., 137, 8 (2015).
E. Sada, H. Kumazawa, I. Kudo and T. Kondo, Chem. Eng. Sci., 33, 315 (1978).
H. Chu, T.-W. Chien and S. Li, Sci. Total Environ., 275, 127 (2001).
J. Wei, Y. Luo, P. Yu, B. Cai and H. Tan, J. Ind. Eng. Chem., 15, 16 (2009).
H. Fennv and Z. Qin, Environm. Pollution Control, 5, 004 (2012).
P. Fang, C.-p. Cen, X.-m. Wang, Z.-j. Tang, Z.-x. Tang and D.-s. Chen, Fuel Process. Technol., 106, 645 (2013).
L. Chung and H. S. Huang, Phoenix-nasa low temperature multipollutant (no x, so x & mercury) control system for fossil fuel combustion, Challenges of power engineering and environment, Springer, 710 (2007).
S. Rahim Pouran, A. A. Abdul Raman and W. M. A. Wan Daud, J. Cleaner Production, 64, 24 (2014).
M. C. Pereira, L C. A. Oliveira and E. Murad, Clay Minerals, 47, 285 (2012).
J. Ding, Q. Zhong and S. Zhang, J. Mole. Catal. A: Chem., 393, 222 (2014).
J. Ding, Q. Zhong, S. Zhang, F. Song and Y. Bu, Chem. Eng. J., 243, 176 (2014).
J. Ding, Q. Zhong, S. Zhang and W. Cai, J. Hazard. Mater., 283, 633 (2015).
X. Huang, J. Ding and Q. Zhong, Appl. Surf. Sci., 326, 66 (2015).
Y. Liu, J. Zhang, J. Pan and A. Tang, Energy Fuels, 26, 5430 (2012).
Y. Liu, J. Zhang and Z. Wang, Chem. Eng. J., 197, 468 (2012).
Y. Liu, J. Zhang and Y. Yin, AIChE J., 61, 1322 (2015).
Y. Lu, Y. Xiong and M. Gao, Proceedings of the CSEE, 28, 44 (2008).
W. P. Kwan and B. M. Voelker, Environ. Sci. Technol., 37, 1150 (2003).
A. L.-T. Pham, C. Lee, F. M. Doyle and D. L. Sedlak, Environ. Sci. Technol., 43, 8930 (2009).
C. M. Lousada and M. Jonsson, J. Phys. Chem. C, 114, 11202 (2010).
L. Milne, I. Stewart and D. H. Bremner, Ultrasonics Sonochemistry, 20, 984 (2013).
J L. Rendon and C. J. Serna, Clay Miner, 16, 375 (1981).
E. Wolska, Zeitschrift für Kristallographie-Crystalline Materials, 154, 69 (1981).
C. X. Gao, Q. F. Liu and D. S. Xue, J. Mater. Sci. Lett., 21, 1781 (2002).
D. A. N. Li, X. Wang, G. Xiong, L. Lu, X. Yang and X. I. N. Wang, J. Mater. Sci. Lett., 16, 493 (1997).
Q. Zhang, I. Lee, J. B. Joo, F. Zaera and Y. Yin, Acc. Chem. Res., 46, 1816 (2013).
R.-t. Guo, J.-k. Hao, W.-g. Pan and Y.-l. Yu, Sep. Sci. Technol., (2014).
Y. Zhao, X. Wen, T. Guo and J. Zhou, Fuel Process. Technol., 128, 54 (2014).
P. Fang, C. Cen, Z. Tang, P. Zhong, D. Chen and Z. Chen, Chem. Eng. J., 168, 52 (2011).
Q. Dawei, Z. Jichao, G. Menglong and X. Yuanquan, Proceedings of the CSEE (2013).
T. X. Guo, Experimental investigation on simultaneous removal of so 2 and no x in liquid phase by new-type complex absorbent, J. North China Electr. Power Univ., 69 (2011).
Y. Zhao, R. Hao, P. Zhang and S. Zhou, Energy Fuels, 28, 6502 (2014).
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Wu, B., Xiong, Y., Ru, J. et al. Enhancement of NO absorption in ammonium-based solution using heterogeneous Fenton reaction at low H2O2 consumption. Korean J. Chem. Eng. 33, 3407–3416 (2016). https://doi.org/10.1007/s11814-016-0195-2
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DOI: https://doi.org/10.1007/s11814-016-0195-2