Determination of the Molecular Characteristics of Polyolefins with the Use of the Toms Effect | Sciact - CRIS-system of Boreskov Institute of Catalysis

Determination of the Molecular Characteristics of Polyolefins with the Use of the Toms Effect Full article

Journal

Journal of Engineering Physics and Thermophysics
ISSN: 1062-0125 , E-ISSN: 1573-871X

Output data

Year: 2006, Volume: 79, Number: 1, Pages: 168-172 Pages count : 5 DOI: 10.1007/s10891-006-0081-6

Tags

Petroleum Chemistry; Cylindrical Channel; Volumetric Rate; Characteristic Viscosity; Pipeline Transport

Authors

Manzhai V.N. ¹ , Echevskaya L.G. ² , Ilyushnikov A.V. ¹ , Aisheva A.Z. ¹ , Zakharov V.A. ² , Mats'ko M.A. ²

Affiliations

1	Institute of Petroleum Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 Akademicheskii Ave., Tomsk, 634021, Russian
2	G. K. Boreskov Catalysis Institute, Siberian Branch of the Russian Academy of Sciences, 5 Akad. Lavrent’ev Ave., Novosibirsk, Russia

The interrelation between the physicochemical properties of macromolecules and the hydrodynamic parameters of a turbulent flow of diluted polymer solutions in a cylindrical channel has been analytically determined. The possibility of estimating of the molecular characteristics of high-molecular polymers with the use of the turborheometric method has been considered. The antiturbulence efficiency of polyhexane used in energy-conserving technologies of pipeline transport of hydrocarbon materials has been analyzed on the basis of comparison of the molecular masses of polymers determined by different methods.

Manzhai V.N. , Echevskaya L.G. , Ilyushnikov A.V. , Aisheva A.Z. , Zakharov V.A. , Mats'ko M.A.
Determination of the Molecular Characteristics of Polyolefins with the Use of the Toms Effect
Journal of Engineering Physics and Thermophysics. 2006. V.79. N1. P.168-172. DOI: 10.1007/s10891-006-0081-6 WOS Scopus РИНЦ OpenAlex ANCAN

Манжай В.Н. , Ечевская Л.Г. , Илюшников А.В. , Аишева А.З. , Захаров В.А. , Мацько М.А.
Использование эффекта Томса для определения молекулярных характеристик полиолефинов
Инженерно-физический журнал. 2006. Т.79. №1. С.162-166. РИНЦ

Submitted:	Jul 30, 2004
Published print:	Jan 1, 2006

≡ Web of science:	WOS:000217670700023
≡ Scopus:	2-s2.0-33746338886
≡ Elibrary:	13515459
≡ OpenAlex:	W1987388312
≡ Chemical Abstracts:	2006:714426
≡ Chemical Abstracts (print):	147:53328

≡ Scopus	3	Сбор данных от 15.02.2026
≡ Elibrary	2	Сбор данных от 15.02.2026
≡ OpenAlex	1	Сбор данных от 15.02.2026
≡ Web of science	3	Сбор данных от 13.02.2026