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Chemistry for Sustainable Development

2023 year, number 2

Interpretation of Nonmonotonic Rheokinetic Dependences of Fluidity Change

I. S. KOZHEVNIKOV, A. V. BOGOSLOVSKII, L. K. ALTUNINA
Institute of Petroleum Chemistry, Siberian Branch of the Russian Academy of Sciences, Tomsk, Russia
Keywords: solid body, vibrational viscometry, rotational viscometry, rheokinetics, gelation point, gelling composition
Pages: 194-199

Abstract

The results of rheokinetic measurements of changes in the fluidity of gel-forming compositions of various natures obtained by the methods of rotational and selection viscometry are presented. A technique for processing measurement results obtained by means of vibrational viscometry in measuring vessels of different sizes has been developed. Two directions of the interpretation of nonmonotonic rheokinetic dependences are considered.

DOI: 10.15372/CSD2023455
EDN: NOULYT