Effect of liquid spatial velocity on MD [MD = Mn, Fe, Co, Ni, Cu AND Zn]//Mo synergism in the hydrodesulphurization reaction

M. Villarroel, PATRICIO FRANCISCO BAEZA CHANDIA, F. J. Gil-Llambías

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

A study is made of Mn//Mo, Fe//Mo, Co//Mo, Ni//Mo, Cu//Mo or Zn//Mo stacked beds systems, separated by g-AI2O3, in the gas-oil hydrodesulphurization reaction, under experimental conditions similar to those industry. The synergism between these beds is clearly detected, and occurs in the absence of mixed phases. The results showthat the promotion effect of the pairs in stacked beds, caused by the spillover hydrogen increases when the liquid spatial velocity decreases.

Original languageEnglish
Pages (from-to)465-466
Number of pages2
JournalJournal of the Chilean Chemical Society
Volume55
Issue number4
DOIs
StatePublished - Dec 2010
Externally publishedYes

Keywords

  • Hydrodesulphurization
  • Hydrogen Spillover
  • LHsv
  • Synergism

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