Zobrazeno 1 - 2
of 2
pro vyhledávání: '"D. V. Sharafutdinova"'
Publikováno v:
Chemistry and Technology of Fuels and Oils. 46:14-17
The possibility of utilizing used protective liquids based on mineral oil containing high-molecular-weight polyisobutylenes and antioxidants by regenerating them with selective solvents and subsequent use of the regenerated oil in production of lubri
Publikováno v:
Chemistry and Technology of Fuels and Oils. 45:365-367
The oxidation of sealing liquids has been examined in order to select the best temperatures and times for dissolving macromolecular polyisobutylene P-200 in I-20A industrial oil. Conclusions are drawn on the desirability of maintaining a temperature