Investigation of the Pour Point Depression Ability of Polyalkyl Acrylate Additives After Sonication


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Effect of ultrasonic treatment on the molecular parameters of polymeric additives based on polyalkyl acrylate is investigated. The viscosity, temperature, and energy characteristics of high-wax crude oil and solutions of petroleum wax in decane and aviation fuel TS-1 in the presence of initial and ultrasonified additives are determined. Results obtained indicate that the pour point depression ability of the additives is not reduced after treatment in an ultrasonic field.

Sobre autores

G. Volkova

Institute of Petroleum Chemistry of the Siberian Branch of the Russian Academy of Sciences

Autor responsável pela correspondência
Email: pat@ipc.tsc.ru
Rússia, Tomsk

R. Anufriev

Institute of Petroleum Chemistry of the Siberian Branch of the Russian Academy of Sciences

Email: pat@ipc.tsc.ru
Rússia, Tomsk

N. Yudina

Institute of Petroleum Chemistry of the Siberian Branch of the Russian Academy of Sciences

Email: pat@ipc.tsc.ru
Rússia, Tomsk

O. Tchaikovskaya

National Research Tomsk State University

Email: pat@ipc.tsc.ru
Rússia, Tomsk

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