Advances in Mathematical Modeling of Gas-Phase Olefin Polymerization

被引：14

作者：

Atan, Mohd Farid ^{[1
,2
]}

Hussain, Mohd Azlan ^{[1
]}

Abbasi, Mohammad Reza ^{[1
]}

Khan, Mohammad Jakir Hossain ^{[1
]}

Patah, Muhamad Fazly Abdul ^{[1
]}

机构：

[1] Univ Malaya, Fac Engn, Dept Chem Engn, Kuala Lumpur 50603, Malaysia

[2] Univ Malaysia Sarawak, Fac Engn, Dept Chem Engn & Energy Sustainabil, Kota Samarahan 94300, Malaysia

来源：

PROCESSES | 2019年 / 7卷 / 02期

关键词：

modeling; olefin; gas phase; kinetics; HIGH-PRESSURE POLYMERIZATION; PARTICLE-SIZE DISTRIBUTION; MOLECULAR-WEIGHT DISTRIBUTIONS; FLUIDIZED-BED REACTORS; HIGH-DENSITY POLYETHYLENE; SINGLE-SITE CATALYSTS; ETHYLENE POLYMERIZATION; PROPYLENE POLYMERIZATION; DYNAMIC-BEHAVIOR; MULTISTAGE POLYMERIZATION;

D O I：

10.3390/pr7020067

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Mathematical modeling of olefin polymerization processes has advanced significantly, driven by factors such as the need for higher-quality end products and more environmentally-friendly processes. The modeling studies have had a wide scope, from reactant and catalyst characterization and polymer synthesis to model validation with plant data. This article reviews mathematical models developed for olefin polymerization processes. Coordination and free-radical mechanisms occurring in different types of reactors, such as fluidized bed reactor (FBR), horizontal-stirred-bed reactor (HSBR), vertical-stirred-bed reactor (VSBR), and tubular reactor are reviewed. A guideline for the development of mathematical models of gas-phase olefin polymerization processes is presented.

引用

页数：33

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