화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Korean Journal of Chemical Engineering, Vol.33, No.6, 1781-1787, June, 2016
DOI10.1007/s11814-016-0050-5  Export Citation
Preferential CO oxidation over supported Pt catalysts
Kyung-Won Jeon, Dae-Woon Jeong, Won-Jun Jang, Jae-Oh Shim, Hyun-Suk Na, Hak-Min Kim, Yeol-Lim Lee, Byong-Hun Jeon1, Seong-Heon Kim, Jong Wook Bae2, and Hyun-Seog Roh†
  • Department of Environmental Engineering, Yonsei University, 1 Yonseidae-gil, Wonju, Gangwon-do 26493, Korea
  • 1Department of Natural Resources and Environmental Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 04763, Korea
  • 2School of Chemical Engineering, Sungkyunkwan University (SKKU), 2066 Seobu-ro, Suwon, Gyeonggi-do 16419, Korea
E-mail:
Preferential CO oxidation reaction has been carried out at a gas hourly space velocity of 46,129 h-1 over supported Pt catalysts prepared by an incipient wetness impregnation method. Al2O3, MgO-Al2O3 (MgO=30 wt% and 70 wt%) and MgO were employed as supports for the target reaction. 1 wt% Pt/Al2O3 catalyst exhibited very high performance (XCO>90% at 175 ℃ for 100 h) in the reformate gases containing CO2 under severe conditions. This result is mainly due to the highest Pt dispersion, easier reducibility of PtOx, and easier electron transfer of metallic Pt. In addition, 1 wt% Pt/Al2O3 catalyst was also tested in the reformate gases with both CO2 and H2O to evaluate under realistic condition.
Keywords:Preferential CO Oxidation;Pt/Al2O3;Dispersion;Reducibility;Electron Transfer
  1. Chang HP, Chou CL, Chen YS, Hou TI, Weng BJ, Int. J. Hydrog. Energy, 32(3), 316 (2007)
  2. Jeong DW, Jang WJ, Shim JO, Han WB, Roh HS, Jung UH, Yoon WL, Renew. Energy, 65, 102 (2014)
  3. Jeong DW, Potdar HS, Shim JO, Jang WJ, Roh HS, Int. J. Hydrog. Energy, 38(11), 4502 (2013)
  4. Jeong DW, Subramanian V, Shim JO, Jang WJ, Seo YC, Roh HS, Gu JH, Lim YT, Catal. Lett., 143(5), 438 (2013)
  5. Jeong DW, Potdar HS, Roh HS, Catal. Lett., 142(4), 439 (2012)
  6. Roh HS, Potdar HS, Jun KW, Han SY, Kim JW, Catal. Lett., 93(3-4), 203 (2004)
  7. Park JE, Park ED, Korean J. Chem. Eng., 31(11), 1985 (2014)
  8. Mishra A, Prasad R, Bull. Chem. React. Eng. Catal., 6, 1 (2011)
  9. Mori N, Nakamura T, Sakai O, Iwamoto Y, Hattori T, Ind. Eng. Chem. Res., 47(5), 1421 (2008)
  10. Ko EY, Park ED, Lee HC, Lee D, Kim S, Angew. Chem.-Int. Edit., 46, 734 (2007)
  11. Kahlich MJ, Gasteiger HA, Behm RJ, J. Catal., 182(2), 430 (1999)
  12. Bollinger MA, Vannice MA, Appl. Catal. B: Environ., 8(4), 417 (1996)
  13. Shou M, Takekawa H, Ju DY, Hagiwara T, Lu DL, Tanaka K, Catal. Lett., 108(3-4), 119 (2006)
  14. Szabo EG, Tompos A, Hegedus M, Szegedi A, Margitfalvi JL, Appl. Catal. A: Gen., 320, 114 (2007)
  15. Igarashi H, Uchida H, Suzuki M, Sasaki Y, Watanabe M, Appl. Catal. A: Gen., 159(1-2), 159 (1997)
  16. Han YF, Kahlich MJ, Kinne M, Behm RJ, Appl. Catal. B: Environ., 50(4), 209 (2004)
  17. Wakita H, Kani Y, Ukai K, Tomizawa T, Takeguchi T, Ueda W, Appl. Catal. A: Gen., 283(1-2), 53 (2005)
  18. Pedrero C, Waku T, Iglesia E, J. Catal., 233(1), 242 (2005)
  19. Gu CL, Lu SH, Miao J, Liu YA, Wang YQ, Int. J. Hydrog. Energy, 35(12), 6113 (2010)
  20. Marino F, Descorme C, Duprez D, Appl. Catal. B: Environ., 58(3-4), 175 (2005)
  21. Wu ZW, Zhu HQ, Qin ZF, Wang H, Ding JF, Huang LC, Wang JG, Fuel, 104, 41 (2013)
  22. Sebastian V, Irusta S, Mallada R, Santamaria J, Appl. Catal. A: Gen., 366(2), 242 (2009)
  23. Polster CS, Zhang R, Cyb MT, Miller JT, Baertsch CD, J. Catal., 273(1), 50 (2010)
  24. Ilieva L, Tabakova T, Pantaleo G, Ivanov I, Zanella R, Paneva D, Velinov N, Sobczak JW, Lisowski W, Avdeev G, Venezia AM, Appl. Catal. A: Gen., 467, 76 (2013)
  25. Marino F, Descorme C, Duprez D, Appl. Catal. B: Environ., 54(1), 59 (2004)
  26. Yao ZW, Zhang XH, Peng F, Yu H, Wang HJ, Yang JA, Int. J. Hydrog. Energy, 36(3), 1955 (2011)
  27. Schubert MM, Venugopal A, Kahlich MJ, Plzak V, Behm RJ, J. Catal., 222(1), 32 (2004)
  28. Malwadkar S, Bera P, Hegde MS, Satyanarayana CVV, React. Kinet. Mech. Catal., 107, 405 (2012)
  29. Laguna OH, Dominguez MI, Oraa S, Navajas A, Arzamendi G, Gandia LM, Centeno MA, Montes M, Odriozola JA, Catal. Today, 203, 182 (2013)
  30. Oliva DG, Francesconi JA, Mussati MC, Aguirre PA, J. Power Sources, 182(1), 307 (2008)
  31. Souza MMVM, Ribeiro NFP, Schmal M, Int. J. Hydrog. Energy, 32(3), 425 (2007)
  32. An N, Pan XYB, Li Q, Li S, Zhang W, RSC Adv., 4, 38250 (2014)
  33. Jeong DW, Jha A, Jang WJ, Han WB, Roh HS, Chem. Eng. J., 265, 100 (2015)
  34. Park JE, Kim BB, Park ED, Korean J. Chem. Eng., 32(11), 2212 (2015)
  35. Uysal G, Akin AN, Onsan ZI, Yildirim R, Catal. Lett., 108(3-4), 193 (2006)
  36. Hao Y, Mihaylov M, Ivanova E, Hadjiivanov K, Knozinger H, Gates BC, J. Catal., 261(2), 137 (2009)
  37. Szabo EG, Heged M, Lonyi F, Szegedi A, Datye AK, Margitfalvi JL, Catal. Commun., 10, 889 (2009)
  38. Di Benedetto A, Landi G, Lisi L, Russo G, Appl. Catal. B: Environ., 142-143, 169 (2013)
  39. Gamarra D, Martinez-Arias A, J. Catal., 263(1), 189 (2009)
  40. Roh HS, Jeong DW, Kim KS, Eum IH, Koo KY, Yoon WL, Catal. Lett., 141(1), 95 (2011)
  41. Jeong DW, Jang WJ, Na HS, Shim JO, Jha A, Roh HS, J. Ind. Eng. Chem., 27, 35 (2015)
  42. Jeong DW, Jang WJ, Shim JO, Han WB, Kim HM, Lee YL, Bae JW, Roh HS, Renew. Energy, 79, 78 (2015)
  43. Jeong DW, Na HS, Shim JO, Jang WJ, Roh HS, Catal. Sci. Technol., 5, 3706 (2015)
  44. Jing SY, Lin LB, Huang NK, Zhang J, Lu Y, J. Mater. Sci. Lett., 19(3), 225 (2000)
  45. Koo KY, Jung UH, Yoon WL, Int. J. Hydrog. Energy, 39(11), 5696 (2014)
  46. Aunbamrung P, Wongkaew A, Adv. Chem. Engineer. Sci., 3, 15 (2013)
  47. Widmann D, Liu Y, Schuth F, Behm RJ, J. Catal., 276(2), 292 (2010)
  48. Delannoy L, Weiher N, Tsapatsaris N, Beesley AM, Nchari L, Schroeder SLM, Louis C, Top. Catal., 44, 263 (2007)
  49. Shyu JZ, Otto K, Appl. Surf. Sci., 32, 246 (1988)
  50. Qadir K, Kim SH, Kim SM, Ha H, Park JY, J. Phys. Chem. C, 116, 24054 (2012)
  51. Chiu TC, Lee HY, Li PH, Chao JH, Lin CH, Nanotechnology, 24, 115601 (2013)
  52. Wang FC, Liu CH, Liu CW, Chao JH, Lin CH, J. Phys. Chem. C, 113, 13832 (2009)
  53. Denkwitz Y, Schumacher B, Kucerova G, Behm RJ, J. Catal., 267(1), 78 (2009)
  54. Zhang YJ, Wu SM, Jin L, Xie DL, Int. J. Hydrog. Energy, 39(32), 18668 (2014)
  55. Gomez LE, Sollier BM, Mizrahi MD, Lopez JMR, Miro EE, Boix AV, Int. J. Hydrog. Energy, 39(8), 3719 (2014)
  56. Ratnasamy P, Srinivas D, Satyanarayana CVV, Manikandan P, Kumaran RSS, Sachin M, Shetti VN, J. Catal., 221(2), 455 (2004)
  57. Padilla R, Benito M, Rodriguez L, Serrano-Lotina A, Daza L, J. Power Sources, 192(1), 114 (2009)
  58. Baxter RJ, Hu P, J. Chem. Phys., 116(11), 4379 (2002)
  59. Huang YQ, Wang AQ, Wang XD, Zhang T, Int. J. Hydrog. Energy, 32(16), 3880 (2007)