Sulfur-resisting catalysts of deep hydrogenation for preparation of white oils

M. V. Landau, I. I. Zadko, V. Z. Zlotnikov, G. S. Indzhiev, L. I. Nikulina, L. D. Konoval'chikov, V. A. Potanina, B. K. Nefedov

Research output: Contribution to journalArticlepeer-review

1 Scopus citations


A number of effective sulfur-resisting catalysts was developed to improve technical and economic characteristics of white oil production by deep hydrogenation. GO-38A (Ni-Mo) was used at the first stage of the process. The catalyst had an increased hydrogenation activity to aromatic hydrocarbons and was stable to sulfur toxins. NMG-60Ts (Ni-Mo-zeolite) was recommended for the second stage. The catalyst was stable, highly effective in refining stock from aromatic hydrocarbons despite sulfur presence more than 0.01 % (mass) in hydrogenation product of the first stage. The products obtained by hydrogenation using GO-38A and NMG-60Ts catalysts satisfied the requirements of standards for vaseline and perfume oil.

Original languageEnglish
Pages (from-to)11-14
Number of pages4
JournalKhimiya i Tekhnologiya Topliv i Masel
Issue number1
StatePublished - 1 Jan 1991

ASJC Scopus subject areas

  • General Chemistry
  • General Chemical Engineering
  • Fuel Technology
  • Energy Engineering and Power Technology


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