Bulletin of the Korean Chemical Society

  • 제34권10호
  • /
  • Pages.3055-3058
  • /
  • 2013
  • /
  • 0253-2964(pISSN)
  • /
  • 1229-5949(eISSN)
대한화학회 (Korean Chemical Society)
권호 표지
DOI QR코드

DOI QR Code

Gasoline Desulfurization by Catalytic Alkylation over Methanesulfonic Acid

  • Wu, Xiaolin (The State Key Laboratory of Chemical Engineering, East China University of Science and Technology) ;
  • Bai, Yunpeng (The State Key Laboratory of Chemical Engineering, East China University of Science and Technology) ;
  • Tian, Ying (The State Key Laboratory of Chemical Engineering, East China University of Science and Technology) ;
  • Meng, Xuan (The State Key Laboratory of Chemical Engineering, East China University of Science and Technology) ;
  • Shi, Li (The State Key Laboratory of Chemical Engineering, East China University of Science and Technology)
  • 투고 : 2013.06.01
  • 심사 : 2013.07.25
  • 발행 : 2013.10.20
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Methanesulfonic acid (MSA) was used as catalyst to remove trace organic sulfur (thiophene) from Fluid Catalytic Cracking gasoline (FCC) via alkylation with olefins. The reactions were conducted in Erlenmeyer flask equipped with a water-bath under atmospheric pressure. The influence of the temperature, the reaction time, and the mass ration of MSA were investigated. After a 60 min reaction time at 343 K, the thiophene conversion of 98.7% was obtained with a mass ration of MSA to oil of 10%. The catalyst was reused without a reactivation treatment, and the thiophene conversion reached 92.9% at the third time. The method represents an environmentally benign route to desulfur, because MSA could easily be separated from the reaction mixture via decantation and it could be reused.

키워드

참고문헌

  1. Guo, B. S.; Wang, R.; Li, Y. H. Fuel Processing Technology 2010, 91, 1731. https://doi.org/10.1016/j.fuproc.2010.07.012
  2. Bosmann, A.; L. Datsevich, A.; Jess, Lauter, A.; Schmitz, C.; Wasserscheid, P. Chemical Communication 2001, 2494.
  3. Yang, R. T.; Hernandez-Maldonado, A. J.; Yang, F. H. Science 2003, 301, 79. https://doi.org/10.1126/science.1085088
  4. Guo, B. S.; Wang, R.; Li, Y. H. Fuel 2011, 90, 713. https://doi.org/10.1016/j.fuel.2010.10.010
  5. Song, C. S. Catal Today 2003, 86, 211. https://doi.org/10.1016/S0920-5861(03)00412-7
  6. Esser, J.; Wasserscheid, P.; Jess, A. Green Chemistry 2004, 6, 316. https://doi.org/10.1039/b407028c
  7. Babich, I. V.; Moulijn, J. A. Fuel 2003, 82, 607. https://doi.org/10.1016/S0016-2361(02)00324-1
  8. Huff, G. A.; Owen, O. S.; Alexander, B. D.; Rundell, D. N.; Reagan, W. J.; Yoo, J. S. US Patent 1999, 5,863, 419.
  9. Belliere, V.; Geantet, C.; Vrinat, M.; Taarit, Y. B.; Yoshimura, Y. Energy Fuels 2004, 18, 18063.
  10. Michael, B.; Simpson, M. K. Process collaboration 2007, 3, 23.
  11. Liu, D.; Yu, Y.; Shi, W. Z.; Liu, C. S.; Luo, G. X. Preparative Biochemistry and Biotechnology 2006, 37, 77.
  12. Sun, Y.; Shi, L. Industrial & Engineering Chemistry Research 2011, 50, 9339. https://doi.org/10.1021/ie200523f
  13. Tian, Y.; Meng, X.; Duan, J. Y.; Shi, L. Industrial & Engineering Chemistry Research 2012, 51, 13627. https://doi.org/10.1021/ie302015v
  14. Luong, B. X.; Petre, A. L.; Hoelderich, W. F.; Commarieu, A.; Laffitte, J. A.; Espeillac, M.; Souchet, J. C. Journal of Catalysis 2004, 226, 301. https://doi.org/10.1016/j.jcat.2004.05.025
  15. Maria, A.; Dorothee, L.; Christophe, G.; Michel, V.; Itou, H.; Yuji, Y. Catal. Today 2008, 130, 190. https://doi.org/10.1016/j.cattod.2007.08.017

피인용 문헌

  1. Desulfurization of Gasoline Fuel via Photocatalytic Oxidation/Adsorption Using NaX Zeolite-Based under Mild Conditions: Process Optimization by Central Composite Design vol.93, pp.7, 2020, https://doi.org/10.1134/s1070427220070058