Effect of pretreatment on HDS activity of supported NiW and NiMo catalysts

被引：11
作者：
Koltai T. [1 ]
Galsán V. [1 ]
Tétényi P. [1 ]
机构：
[1] Inst. of Isotop. and Surf. Chemistry, Chemical Research Center, Hungarian Academy of Sciences, P.O. Box 77
来源：
Reaction Kinetics and Catalysis Letters | 1999年 / 67卷 / 2期
关键词：
Hydrodesulfurization; NiMo; NiW; Radioactive sulfur; Thiophene;
D O I：
10.1007/BF02475789
中图分类号：
学科分类号：
摘要：
The hydrodesulfurization activity of sulfided NiMoOx/Al2O3, NiWOx/Al2O3 and NiWOx/SiO2-Al2O3 has been measured in different pretreatment conditions. Pretreatment conditions and the respective sulfur contents for optimum activities were defined.
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页码：391 / 396
页数：5
相关论文
共 26 条
  • [1] Gates, B.C., Katzer, J.M., Schuit, G.C.A., (1979) Chemistry of Catalytic Process, , Ch. 5. McGraw-Hill, Now York
  • [2] Grange, P., (1980) Catal. Rev. Sci. Eng., 21, p. 135
  • [3] Durand, R., Geneste, P., Morcau, C., Pinot, J.J., (1984) J. Catal., 90, p. 147
  • [4] Topsoe, H., Clausen, B.S., (1986) Appl. Catal., 25, p. 273
  • [5] Shabtai, J., Guohe, Q., Balusami, K., Nag, N.G., Massoth, F.E., (1988) J. Catal., 113, p. 206
  • [6] Campbell, K.C., Mírza, M.L., Thomson, S.J., Webb, G., (1984) J. Chem. Soc. Faraday Trans. I, 80, p. 1689
  • [7] Wei, Z.B., Yan, W., Zhang, H., Xin, Q., Li, Z., (1998) Appl. Catal. A, 167, p. 39
  • [8] Kabe, T., Qian, W., Ogawa, S., Ishihara, A., (1993) J. Catal., 143, p. 239
  • [9] Hallio, H., (1992) Oil Gas J, 80, p. 69
  • [10] Massoth, F.E., (1975) J. Catal., 36, p. 164
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