Experimental Studies and Mathematical-Modeling of the Kinetics of Ethylene Polymerization on Supported Titanium-Magnesium Catalysts | Sciact - CRIS-system of Boreskov Institute of Catalysis

Experimental Studies and Mathematical-Modeling of the Kinetics of Ethylene Polymerization on Supported Titanium-Magnesium Catalysts Full article

Journal

Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210

Output data

Year: 1994, Volume: 35, Number: 3, Pages: 423-429 Pages count : 7

Tags

Propylene

Authors

Skomorokhov V.B. ¹ , Zakharov V.A. ¹ , Kirillov V.A. ¹ , Sergeev S.A. ¹

Affiliations

1	Boreskov Institute of Catalysis, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090 Russia

The kinetic data on ethylene polymerization on highly active titanium-magnesium catalysts are presented. The kinetic curves of diverse shapes are found for the catalysts that differ in particle size and in the content of electron-donor modifying additives. A mathematical model for polymerization is proposed, which involves the kinetic scheme for formation and deactivation of active sites and takes into consideration monomer diffusion in polymer particles. The parameters and constants of individual stages of the polymerization process are determined by correlating experimental data and results of modeling.

Skomorokhov V.B. , Zakharov V.A. , Kirillov V.A. , Sergeev S.A.
Experimental Studies and Mathematical-Modeling of the Kinetics of Ethylene Polymerization on Supported Titanium-Magnesium Catalysts
Kinetics and Catalysis. 1994. V.35. N3. P.423-429. WOS РИНЦ

Скоморохов В.Б. , Захаров В.А. , Кириллов В.А. , Сергеев С.А.
Экспериментальное исследование и математическое моделирование кинетики полимеризации этилена на нанесенных титанмагниевых катализаторах
Кинетика и катализ. 1994. Т.35. №3. С.464-471. РИНЦ ANCAN

Submitted:

Jul 29, 1993

Web of science:	WOS:A1994NZ00200026
Elibrary:	30596431

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