화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Korean Journal of Chemical Engineering, Vol.26, No.6, 1539-1544, November, 2009
DOI10.1007/s11814-009-0245-0  Export Citation
Regeneration of H3PW12O40 catalyst in direct preparation of dichloropropanol (DCP) from glycerol and hydrochloric acid gas
Sun Ho Song, Sang Hee Lee, Dong Ryul Park, Heesoo Kim, Sung Yul Woo1, Won Seob Song1, Myong Suk Kwon1, and In Kyu Song†
  • School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Shinlim-dong, Kwanak-gu, Seoul 151-744, Korea
  • 1Samsung Fine Chemicals Corporation, Nam-gu, Ulsan 680-090, Korea
E-mail:
Methods for regenerating H3PW12O40 catalyst in the solvent-free direct preparation of dichloropropanol (DCP) from glycerol and hydrochloric acid gas were investigated. Regenerated H3PW12O40 catalyst was then applied to the solvent-free direct preparation of DCP. In the solvent-free direct preparation of DCP, selectivity for DCP over H3PW12O40 catalyst regenerated by method I (recovery of solid H3PW12O40 catalyst by evaporating homogeneous liquidphase product solution) significantly decreased with increasing recycling run, while that over H3PW12O40 catalyst regenerated by method II (regeneration of H3PW12O40 catalyst by oxidative calcination of solid product recovered by method I) was slightly decreased with no significant catalyst deactivation with respect to recycling run. On the other hand, selectivity for DCP over H3PW12O40 catalyst regenerated by method III (regeneration of H3PW12O40 catalyst by recrystallization and subsequent oxidative calcination of solid product recovered by method II) was the same as that over fresh catalyst without any catalyst deactivation with respect to recycling run. Thus, method III was found to be the most efficient method for the regeneration of H3PW12O40 catalyst.
Keywords:Dichloropropanol;Glycerol;Hydrochloric Acid Gas;Heteropolyacid Catalyst;Regeneration Method
  1. Bak YC, Choi JH, Kim SB, Kang DW, Korean J. Chem. Eng., 13(3), 242 (1996)
  2. Wang ZM, Lee JS, Park JY, Wu CZ, Yuan ZH, Korean J. Chem. Eng., 24(6), 1027 (2007)
  3. Lee KW, Yu JX, Mei JH, Yan L, Kim YW, Chung KW, J. Ind. Eng. Chem., 24, 1027 (2007)
  4. Hong YK, Hong WH, Korean Chem. Eng. Res., 45(5), 424 (2007)
  5. Wang ZM, Lee JS, Park JY, Wu CZ, Yuan ZH, Korean J. Chem. Eng., 25(4), 670 (2008)
  6. Vu KB, Phan TDN, Kim S, Shin EW, Korean Chem. Eng. Res., 46(1), 189 (2008)
  7. Choi JD, Kim DK, Park JY, Rhee YW, Lee JS, Korean Chem. Eng. Res., 46(1), 194 (2008)
  8. Park YM, Lee DW, Kirn DK, Lee JS, Lee KY, Catal. Today, 131(1-4), 238 (2008)
  9. Goncalves VLC, Pinto BP, Silva JC, Mota CJA, Catal. Today, 133, 673 (2008)
  10. Atia H, Armbruster U, Martin A, J. Catal., 258, 71 (2008)
  11. Lee SH, Park DR, Kim H, Lee J, Jung JC, Woo SY, Song WS, Kwon MS, Song IK, Catal. Commum., 9, 1920 (2008)
  12. Lee SH, Park DR, Kim H, Lee J, Jung JC, Park S, Cho KM, Song IK, React. Kinet. Catal. Lett., 94, 71 (2008)
  13. Lee SH, Song SH, Park DR, Jung JC, Song JH, Woo SY, Song WS, Kwon MS, Song IK, Catal. Commum., 10, 160 (2008)
  14. Nagato N, Mori H, Maki K, Ishioka R, US Patent 4,634,784 (1987)
  15. Pandey RK, Kumar R, Catal. Commum., 8, 379 (2007)
  16. Krafft P, Gilbeau P, Gosselin B, Claessens S, PCT Patent WO2005/054167 A1 (2005)
  17. Kubicek P, Sladek P, Buricova I, PCT Patent WO2005/021476 A1 (2005)
  18. Schreck DJ, Kruper Jr. WJ, Varjian RD, Jones ME, Campbell RM, Kearns K, Hook BD, Briggs JR, Hippler JG
  19. SONG IK, MOON SH, LEE WY, Korean J. Chem. Eng., 8(1), 33 (1991)
  20. Misono M, Korean J. Chem. Eng., 14(6), 427 (1997)
  21. Lee WY, Song IK, Lee JK, Park GI, Lim SS, Korean J. Chem. Eng., 14(6), 432 (1997)
  22. Choi JS, Song IK, Lee WY, Korean J. Chem. Eng., 17(3), 280 (2000)
  23. Wang R, Korean J. Chem. Eng., 20(4), 659 (2003)
  24. Youn MH, Park DR, Jung JC, Kim H, Barteau MA, Song IK, Korean J. Chem. Eng., 24(1), 51 (2007)
  25. La KW, Kim H, Jung JC, Lee J, Park DR, Lee SH, Song IK, Korean J. Chem. Eng., 25(4), 710 (2008)
  26. Kim H, Jung JC, Park DR, Lee J, Cho KM, Park S, Lee SH, Song IK, Korean J. Chem. Eng., 25(2), 231 (2008)
  27. Song IK, Barteau MA, Korean J. Chem. Eng., 19(4), 567 (2002)
  28. Song IK, Barteau MA, J. Mol. Catal. A, 182, 175 (2002)
  29. Barteau MA, Lyons JE, Song IK, J. Catal., 216(1-2), 236 (2003)
  30. Song IK, Kim HS, Chun MS, Korean J. Chem. Eng., 20(5), 844 (2003)
  31. Song IK, Barteau MA, J. Mol. Catal. A-Chem., 212(1-2), 229 (2004)
  32. Kozhevnikov IV, Catal. Rev.-Sci. Eng., 37(2), 311 (1995)
  33. Hill CL, Prosser-McCartha CM, Coord. Chem. Rev., 143, 407 (1995)
  34. Okuhara T, Mizuno N, Misono M, Adv. Catal., 41, 113 (1996)