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HCl removal characteristics of calcium hydroxide at the dry-type sorbent reaction accelerator using municipal waste incinerator flue gas at a real site

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A dry-type reactor was used to reduce the HCl emitted from a municipal waste incinerator. A real-scale reactor was installed downstream of the existing semi-dry reactor (SDR) as part of D local incineration plant, whose HCl removal efficiency was investigated by applying calcium hydroxide (Ca(OH)2). A test dry-type sorbent reaction accelerator (SRx) was designed, and the stoichiometric ratio (SR) of the sorbent and the secondary reaction characteristics of unreacted Ca(OH)2 in a baghouse were analyzed. For the results, the SRx showed higher HCl removal efficiency and more economic benefits than the other existing flue gas treatment facilities of the incinerator plant. Furthermore, the highest reduction efficiency of HCl was obtained when the differential pressure in the baghouse was maintained at 150mmH2O. This is because as the unreacted sorbent attached to the filter surface layer became thicker and the secondary reaction of the HCl removal increased.

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  1. M. Y. Wey, W. Y. Ou, Z. S. Liu, H.H. Tseng, W. Y. Yang and B. C. Chiang, J. Hazard. Mater., B82, 247 (2001).

    Article  CAS  Google Scholar 

  2. G.-g. Lim, Korean J. Atmospheric Environ., 11(2), 107 (1995).

    Google Scholar 

  3. P.M. Lemieux, C.W. Lee and J.V. Ryan, J. Air Waste Manage. Assoc., 50, 2129 (2000).

    Article  CAS  Google Scholar 

  4. H. H Tseng, M.Y. Wey, Y. S. Liang and K. H. Chen, Carbon, 41, 1079 (2003).

    Article  CAS  Google Scholar 

  5. M.Y. Wey, C. H. Fu, H. H. Tseng and K. H. Chen, Fuel, 82, 2285 (2003).

    Article  CAS  Google Scholar 

  6. C. L. Mangun, J. A.Y. A. Debarr and J. Economy, Carbon, 39, 1689 (2001).

    Article  CAS  Google Scholar 

  7. C. Wu, S. J. Khang, T. C. Keener and S. K. Lee, Adv. Environ. Res., 8, 655 (2004).

    Article  CAS  Google Scholar 

  8. D.-s. Lee, O.-s. Yoon, S.-h. Shim and B.-j. Lee, A study on HCl removal by calcium hydroxide in combustion tube-type reactor, Korea Society of Waste Management, Spring academic research proceedings, 550 (2005).

    Google Scholar 

  9. G.-j. Lee, Korea Organic Resources Recycling Association, 15(3), 121 (2007).

    Google Scholar 

  10. C. H. Park, C. L. Park, G. H. Park, B. H. Kim and K. H. Kyung, Theories Appl. Chem. Eng., 1(1), 541 (1995).

    Google Scholar 

  11. H.-n. Park, S.-k. Song, K.-h. Kim, J.-m. Seo, S.-k. Jeon, G.-h. Kim and N.-s. Noh, Korea Society of Waste Management, Spring academic research Proceedings, 559 (2006).

    Google Scholar 

  12. Brian K. Gullett, Wojciech Jozewicz and Leonard A. Stefanski, Ind. Eng. Chem. Res., 31, 2437 (1992).

    Article  CAS  Google Scholar 

  13. Claus E. Weinell, Peter I. Jensen, Kim Dam-Johansen and Hans Livbjerg, Ind. Eng. Chem. Res., 31, 164 (1992).

    Article  CAS  Google Scholar 

  14. Gasmet TM DX-4000, Fourier Transform Infrared Spectroscopy (FTIR) Analyzer.

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Correspondence to Hee Taik Kim or Young-Ok Park.

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Kim, KD., Jeon, SM., Hasolli, N. et al. HCl removal characteristics of calcium hydroxide at the dry-type sorbent reaction accelerator using municipal waste incinerator flue gas at a real site. Korean J. Chem. Eng. 34, 747–756 (2017).

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