Al-Haddad A. The principles of chemistry and technology of surfactants - derivatives of oleic acid and maleic anhydride

The thesis developed technology of obtaining products of interaction of maleic anhydride and oleic acid in the perchlorethylene medium – surfactants.The optimal parameters are show. The developed technology and the proposed fundamental technological scheme are taking into account the return of subsidiary materials in the production cycle, as well as the formation of the second product - a mixture of hydrocarbons.Given results of the study of the interaction products surface-active characteristics, due to theoretical data, can be first kind emulsifiers and solubilizers. A mixture of products showed synergy with nonionic surfactant in the stabilization of methanol- ethylamine-water system. The proposed scope of the use of maleic anhydride and oleic acid interaction crystal products in the industry, as a part of dispersants PME-T, is recommended to be used in the production of ethanol-fuel dispersions.