화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Korean Journal of Chemical Engineering, Vol.33, No.6, 1837-1845, June, 2016
DOI10.1007/s11814-016-0013-x  Export Citation
CeO2-La2O3/ZSM-5 sorbents for high-temperature H2S removal
Dongjing Liu, Weiguo Zhou†, and Jiang Wu1, †
  • College of Mechanical Engineering, Tongji University, China
  • 1School of Energy and Mechanical Engineering, Shanghai University of Electric Power, Shanghai 200090, China
E-mail:,
Performance of CeO2-La2O3/ZSM-5 sorbents for sulfur removal was examined at temperature ranging from 500 ℃ to 700 ℃. The sulfur capacity of 5Ce5La/ZSM-5 was much bigger than that of CeO2/ZSM-5. H2 had a negative impact on the sulfidation; however, CO had little influence on sulfur removal. The characterization results showed that CeO2 and La2O3 were well dispersed on ZSM-5 because of the intimate admixing of La2O3 and CeO2, the major sulfidation products were Ce2O2S and La2O2S, the XRD and SEM results revealed that ZSM-5 structure could remain intact during preparation and sulfidation process, the H2-TPR showed that the reducibility of CeO2 can be remarkably enhanced by addition of La.
Keywords:ZSM-5;Rare Earth;Cerium;Sorbent;Desulfurization
  1. Huang Y, Rezvani S, McIlveen-Wright D, Minchener A, Hewitt N, Fuel Process. Technol., 89, 9 (2008)
  2. Dutta A, Cheah S, Bain R, Feik C, Magrini-Bar K, Phillips S, Ind. Eng. Chem. Res., 51, 24 (2012)
  3. Higman C, Tam S, Chem. Rev., 114, 3 (2014)
  4. Pineda M, Palaciosa JM, Alonsoa L, Garcia E, Moliner R, Fuel, 79, 8 (2000)
  5. Pan YG, Perales JF, Velo E, Puigjaner L, Fuel, 84, 9 (2005)
  6. Patrick V, Gavalas GR, Flytzani-Stephanopoulos M, Jothimurugesan K, Ind. Eng. Chem. Res., 28, 7 (1989)
  7. Coppens MO, van Ommen JR, Schouten JC, Chem. Eng. J., 96(1-3), 1 (2003)
  8. Shivanahalli Kempegowda R, Laosiripojana N, Assabumrungrat S, Korean J. Chem. Eng., 25(2), 223 (2008)
  9. Wang Z, Flytzani-Stephanopoulos M, Energy Fuels, 19, 5 (2005)
  10. Yi KB, Podlaha EJ, Harrison DP, Ind. Eng. Chem. Res., 44, 18 (2005)
  11. Misono M, Imanari M, Haruta M, Fukuzumi S, Tatsumi T, Ueda W, Catal. Today, 117(1-3), 1 (2006)
  12. Li R, Roy A, Bridges J, Dooley KM, Ind. Eng. Chem. Res., 53, 19 (2014)
  13. Rezgui S, Liang A, Cheung TK, Gates BC, Catal. Lett., 53(1-2), 1 (1998)
  14. Reddy BM, Katta L, Thrimurthulu G, Chem. Mater., 22, 2 (2010)
  15. Dooley KM, Kalakota V, Adusumilli S, Energy Fuels, 25, 3 (2011)
  16. Wan ZY, Liu BS, Zhang FM, Zhao XH, Chem. Eng. J., 171, 2 (2011)
  17. Zhang ZF, Liu BS, Wang F, Li JF, Energy Fuels, 27, 12 (2013)
  18. Alexeev O, Shelef M, Gates BC, J. Catal., 164(1), 1 (1996)
  19. Hamada S, Ikeue K, Machida M, Appl. Catal. B: Environ., 71(1-2), 1 (2007)
  20. Nie YT, Niah W, Jaenicke S, Chuah GK, J. Catal., 248(1), 1 (2007)
  21. Liu BS, Wan ZY, Zhan YP, Au CT, Fuel, 98, 8 (2012)
  22. Valsamakis I, Flytzani-Stephanopoulos MJ, J. Power Sources, 195, 9 (2010)
  23. Ding CH, Wang XS, Guo XW, Zhang SG, Catal. Commun., 9, 4 (2007)
  24. Wang KY, Wang XS, Li G, Catal. Commun., 8, 3 (2007)
  25. Wang KY, Wang XS, Microporous Mesoporous Mater., 112, 1 (2008)
  26. Lisi L, Pirone R, Russo G, Santamaria N, Stanzione V, Appl. Catal. A: Gen., 413-414, 31 (2012)
  27. Tortorelli M, Landi G, Lisi L, Russo G, Microporous Mesoporous Mater., 200, 1 (2014)
  28. Guo RT, Zhen WL, Pan WG, Zhou Y, Hong JN, Xu HJ, Jin Q, Ding CG, Guo SYJ, Ind. Eng. Chem., 20, 4 (2014)
  29. Pan WG, Hong JN, Guo RT, Zhen WL, Ding HL, Jin Q, Ding CG, Guo SYJ, Ind. Eng. Chem., 20, 4 (2014)
  30. Trovarelli A, Catal. Rev.-Sci. Eng., 38(4), 439 (1996)
  31. Zhan WC, Zhang XY, Guo YL, Wang L, Guo Y, Lu GZJ, Rare Earth., 32, 2 (2014)
  32. Gu TT, Liu Y, Wen XL, Wang HQ, Wu ZB, Catal. Commun., 12, 4 (2010)
  33. Yang SX, Zhu WP, Jiang ZP, Chen ZX, Wang JB, Appl. Surf. Sci., 252, 24 (2006)
  34. Wu G, Kang HB, Zhang XY, Shao HB, Chu LY, Ruan CJ, J. Hazard. Mater., 174(1-3), 1 (2010)
  35. Smirnov MY, Kalinkin AV, Pashis AV, Sorokin AM, Noskov AS, Kharas KC, Bukhtiyarov VIJ, Phys. Chem. B, 109, 23 (2005)
  36. Dutta P, Pal S, Seehra MS, Chem. Mater., 18, 21 (2006)
  37. Wan ZY, Liu BS, Zhang FM, Zhao XH, Chem. Eng. J., 171, 2 (2011)
  38. Liu BS, Wei XN, Zhan YP, Chang RZ, Subhan F, Au CT, Appl. Catal. B: Environ., 102(1-2), 27 (2011)
  39. Jampaiah D, Tur KM, Venkataswamy P, Ippolito SJ, Sabri YM, Tardio J, Bhargava SK, Reddy BM, RSC Adv., 5, 38 (2015)
  40. Caglayan P, Yasyerli S, Ar G, Dogu G, Dogu T, Int. J. Chem. React. Eng., 4, 1 (2006)
  41. Li R, Krcha MD, Janik MJ, Roy AD, Dooley KM, Energy Fuels, 26, 11 (2012)
  42. Joo OS, Jung KD, Bull. Korean Chem. Soc., 24, 86 (2003)
  43. Gao LZ, Sun GB, Kawi SJ, Solid State Chem., 181, 7 (2008)
  44. Sasaoka E, Iwamoto Y, Hirano S, Uddin MA, Sakata Y, Energy Fuels, 9(2), 344 (1995)
  45. Chang LP, Zhang ZY, Ren XR, Li F, Xie KC, Energy Fuels, 23(1), 762 (2009)