About The Journal
  Aims and Scope
  Editorial Board
  Submit a Manuscript 
  Subscription Information
  Guidelines for Publication
  Ethics
Articles & Issues
  Search
  Issue
  Online First
  KJChE on
For Authors
  Instructions to Authors
  Ethical Responsibilities of
  Authors in KJChE
  Ethics in Publishing
  Peer Review Process
  Author's Checklist
  Copyright Transfer Form
Contact us
 
 
 
Issue
Korean Journal of Chemical Engineering,
Vol.25, No.6, 1385-1388, 2008
Novel method for removal of NOx and SO2 by sustainable electrochemical process using Ag(I)/Ag(II) redox mediator
Raju T, Chung SJ, Moon IS
The objective of this work was to develop a process for removal of industrial waste gases like NO, NO2 and SO2 by electrochemically generated Ag(I)/Ag(II) redox mediator system in aqueous nitric acid medium. 100% removal efficiencies were achieved in these studies for removal of NOx and SO2 with Ag(II) ions in room temperature and atmospheric pressure. This Ag(I)/Ag(II) redox mediator system can be regenerated continuously during the scrubbing process.
Keywords: NOx Removal; Scrubber; Electrochemical; Oxidation; Ag(I)/Ag(II) Redox Mediator
[References]
  1. Clifton CL, Altstein N, Hule RE, Environ. Sci. Technol., 22, 586, 1988
  2. Littlejohn D, Wang Y, Chang SG, Environ. Sci. Technol., 27, 2162, 1993
  3. Shen CH, Rochelle GT, Environ. Sci. Technol., 32, 1994, 1998
  4. Senjo T, Kobayashi M, Japanese Patent 49130362 (1973)
  5. Hartmann HF, Brown GM, Kean B, J. Inst. Fuel, 39, 325, 1996
  6. Brogren C, Karlsson HT, Bjerle I, Chem. Eng. Technol., 21(1), 61, 1998
  7. Yang CL, Shaw H, Perlmutter HD, Chem. Eng. Commun., 143, 23, 1996
  8. Robenson S, Natl. Environ. J. (1993)
  9. Joshi JB, Mahajani VV, Juvekar VA, Chem. Eng. Commun., 33, 192, 1985
  10. Un UT, Koparal AS, Ogutveren UB, Sep. Purif. Technol., 53(1), 57, 2007
  11. Aurousseau M, Lapicque F, Storck A, Ind. Eng. Chem. Res., 33(2), 191, 1994
  12. Hoffmann P, Roizard C, Lapicque L, Venot S, Maire A, Institution of Chemical Engineers. Trans IchemE, 75B, 43, 1997
  13. Juttner K, Galla U, Schmieder H, Electrochim. Acta, 45(15-16), 2575, 2000
  14. Tzedakis T, Savall A, Chem. Eng. Sci., 46, 2269, 1991
  15. Balaji S, Chung SJ, Matheswaran M, Moon IS, Korean J. Chem. Eng., 24(6), 1009, 2007
  16. Matheswaran M, Balaji S, Chung SJ, Moon IS, Bull. Korean Chem. Soc., 28, 1387, 2007
  17. Matheswaran M, Balaji S, Chung SJ, Moon IS, Electrochim. Acta, 53(4), 1897, 2007
  18. Matheswaran M, Balaji S, Chung SJ, Moon IS, J. Ind. Eng. Chem., 13(2), 231, 2007
  19. Bringmann J, Ebert K, Galla U, Schmieder H, J. Appl. Electrochem., 27(7), 870, 1997
  20. Kokovkin VV, Chung SJ, Balaji S, Matheswaran M, Moon IS, Korean J. Chem. Eng., 24(5), 749, 2007
[Cited By]
  1. Muthuraman G, Moon IS, Journal of Industrial and Engineering Chemistry, 18(5), 1540, 2012
참고문헌정보(참고문헌, 인용문헌)는 화학공학소재연구정보센터에 의해 제공되고 있습니다.