Issue
Korean Journal of Chemical Engineering,
Vol.22, No.5, 657-660, 2005
Hydroxylation of Phenol with H2O2 over Transition Metal Containing Nano-sized Hollow Core Mesoporous Shell Carbon Catalyst
The catalytic performance of transition metal (Fe2+ or Cu2+) containing nano-sized hollow core mesoporous shell carbon (HCMSC) heterogeneous catalysts for the hydroxylation of phenol with hydrogen peroxide (H2O2) in water was investigated in a batch reactor. The metal-containing HCMSC catalyst showed higher activity than the same metal ion-exchanged zeolites. The nature of the metal and its content in the HCMSC had remarkable influence on the reaction results under the typical reaction conditions (PhOH/H2O2=3, reaction temperature=60 oC). Fe2+ containing HCMSC catalyst showed high catalytic activity with phenol conversion of 29%, selectivity to catechol (CAT) and hydroquinone (HQ) about 85%, H2O2 effective conversion about 70% and selectivity to benzoquinone (BQ) below 1% in the batch system.
[References]
  1. Bourdin F, Costantini M, Jouffret M, Latignan G, "Hydroxylation of Aromatic Compounds", Patent, FR2071464, 1969
  2. Brook MA, Gatle L, Lindsay IR, J. Chem. Soc. Perkin Trans, 2, 687, 1982
  3. Chioccara F, Gennaro PD, Monica GL, Sebastiano R, Rindone B, Tetrahedron, 47, 4429, 1991
  4. Dubey A, Rives V, Kannan S, J. Mol. Catal. A-Chem., 181, 151, 2002
  5. Evmerides NP, Dwyer J, J. Chim. Chron. New Series, 11, 331, 1982
  6. Goldstein S, Czapski G, Rabani J, J. Phys. Chem., 98(26), 6586, 1994
  7. Hamilton GA, Hamfin JW, Friedman JP, J. Am. Chem. Soc., 88, 5269, 1966
  8. Kuznetsova NI, Kuznetsova LI, Likholobov VA, Pez GP, Catal. Today, "Hydroxylation of Benzene with Oxygen and Hydrogen over Catalysts Containing Group VIII Metals and Heteropoly Compounds", Catal. Today, In Press, Corrected Proof, 2004
  9. Lee CW, Ahn DH, Wang B, Hwang JS, Park SE, Microporous Mesoporous Mater., 44, 587, 2001
  10. Lee JK, Han SY, Park SK, Park YK, Lee CW, Korean J. Chem. Eng., 22(1), 42, 2005
  11. Maurya MR, Titinchi SJJ, Chand S, Mishra IM, J. Mol. Catal. A-Chem., 180, 201, 2002
  12. Norena-Franco L, Hernandez-Perez I, Aguilar P, Maubert-Franco A, Catal. Today, 75(1-4), 189, 2002
  13. Sun JM, Meng XJ, Shi YH, Wang RW, Feng SH, Jiang DH, Xu RR, Xiao FS, J. Catal., 193(2), 199, 2000
  14. Varagnat J, Ind. Eng. Chem. Prod. Res. Dev., 15, 212, 1976
  15. Wang J, Park JN, Wei XY, Lee CW, Chem. Commun., 628, 2003
  16. Wang J, Park JN, Jeong HC, Choi KS, Wei XY, Hong SI, Lee CW, Energy Fuels, 18(2), 470, 2004
  17. Xiao FS, Sun JM, Meng XJ, Yu RB, Yuan HM, Jiang DZ, Qiu SL, Xu RR, Appl. Catal. A: Gen., 207(1-2), 267, 2001
  18. Yoon SB, Sohn K, Kim JY, Sin CH, Yu JS, Hyeon TH, Adv. Mater., 1, 14, 2002
  19. Yu RB, Xiao FS, Wang D, Sun JM, Liu Y, Pang GS, Feng SH, Qiu SL, Xu RR, Fang CG, Catal. Today, 51(1), 39, 1999