ISSN:
1573-8310
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
,
Process Engineering, Biotechnology, Nutrition Technology
Notes:
Conclusions 1. Optimal conditions for the hydropurification of distillates of industrial “12” and “20” oils over WS2, Al-Co-Mo, and Al-Mo catalysts have been developed. The advantages of using an Al-Co-Mo catalyst have been demonstrated. It is recommended to carry out the hydropurification over this catalyst at a pressure of 30 atm and a temperature of 325°C. 2. Replacement of the acid-alkali purification method by hydropurification permits increasing the yield of “12” and “20” industrial oils by 6.1–6.5% (calculated on the distillate) and increases their color stability. 3. Addition of an INKhP-46 additive sharply increases the lubricating properties of “12” and “20” industrial oils obtained by hydropurification and also increases their anticorrosion properties.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00717011
