Viscosity model for the middle fraction of Atasu-Alashankou oil sludge
Tyanakh S. Baikenov M.I. Ma F.-Y. Gulmaliev A.M. Makasheva A.M. Khamitova T.O. Malyshev V.P.
1 May 2024Elsevier Ltd
Mendeleev Communications
2024#34Issue 3446 - 449 pp.
The temperature dependence of dynamic viscosity was calculated on the basis of a new cluster-association equation, which was derived within the framework of the concept of chaotic particles. It was shown that the degree of cluster association naturally decreases with an increase in temperature, on average corresponding to the arrangement of three to four cluster particles in the association. For the first time, the values of the activation energy per monomer were obtained when assigning the activation energy to the average number of clusters.
catalyst , cluster-associated model , dynamic viscosity , Frenkel equation , microsilicate , oil sluge , thermodynamics
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E. A. Buketov Karaganda State University, Karaganda, 100028, Kazakhstan
Xinjiang University, Xinjiang, 830046, China
A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, 119991, Russian Federation
Zh. Abishev Chemical-Metallurgical Institute, Karaganda, 100009, Kazakhstan
S. Seifullin Kazakh Agrotechnical Research University, Astana, 010011, Kazakhstan
E. A. Buketov Karaganda State University
Xinjiang University
A. V. Topchiev Institute of Petrochemical Synthesis
Zh. Abishev Chemical-Metallurgical Institute
S. Seifullin Kazakh Agrotechnical Research University
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