Published August 2022, Pg. 56-63

Section: Oil refining and petroleum chemistry

UOT: 665.632

DOI: 10.37474/0365-8554/2022-08-56-63

Antiwear and antiscoring additives to the lubricants

E.A. Naghiyeva Dr. in Tech. Sc. - Institute for the Chemistry of Additives

N.N. Novotorzhina PhD in Ch. Sc. - Institute for the Chemistry of Additives

G.A. Gahramanova PhD in Ch. Sc. - Institute for the Chemistry of Additives

The paper provides the general data on various organic compounds – sulphides, disulphides, diticarbamates and molybdenum-containing additives improving the properties of lubricants.

The additives applied for the improvement of lubricating properties of the oils by their characteristics are divided into antifriction, antiwear and antiscoring.

The effect of the structure and composition of different chemical compounds on antiwear and antiscoring properties of the oils has been studied.

The staff of the Institute for the Chemistry of Additives of NAS of Azerbaijan makes great contribution to the development of a technology of synthesis and research of the compounds improving the lubricating properties of the oils.

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