Accession Number:

AD0749652

Title:

Application of Iron-Containing Catalysts for the Hydrorefining of Lubricating Oils,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

Report Date:

1972-06-30

Pagination or Media Count:

13.0

Abstract:

The effect of catalyst composition on the hydrofining of Romashkino petroleum fraction prerefined with furfural and dewaxed with Me2CO-C6H6 PhMe was studied. Three groups of catalysts were studied Catalysts containing approximately 10 MoO3, 1-3.5 CoO, and 1.3-15 Fe Catalysts with decreased content of Mo and Co 2.5-4.5 MoO3 and 0.9 CoO or without CoO, but containing 7.0-14.2 Fe2O3 and additives 5-15 SiO2 0.2 K2CO3, 1.0-2.0 BaO 0.9-2.0 F 0.4 PbO 1.1 Ca Catalysts containing no Mo and Co, but with 10-15 Fe2O3 and additives 0.6-2.0 K2CO3 2.0-3.0 F 0.4-0.8 PbO 1.0 CuO 3.04 CaF2 10.0 SiO2. Author

Subject Categories:

  • Industrial Chemistry and Chemical Processing

Distribution Statement:

APPROVED FOR PUBLIC RELEASE