This literature survey focuses on the application of computational fluid dynamics (CFD) in
various aspects of the fluidized bed reactor. Although fluidized bed reactors are used in …

Different approaches to modeling the gas phase polymerization of ethylene that have been
considered in the literature are reviewed. It is shown that while simple, well‐mixed models …

Molecular weight distribution (MWD) and short chain branching distribution (SCBD) play a
decisive role in the performance of linear low-density polyethylene (LLDPE). A model based …

A number of fluidized-bed catalytic reactor models have been proposed during the past half-
century based on conservation equations as well as empirical relations. This article presents …

This is a detailed review on olefin polymerization models, and the most recent process
control approaches used to control these nonlinear systems are presented. Great focus has …

Integrating different influencing aspects in Ziegler-Natta catalyzed gas-phase polymerization
industrial fluidized bed reactors (FBRs) is challenging and requires new modeling …

A dynamic model for ethylene copolymerization in an industrial Fluidized-Bed Reactor (FBR)
is developed to describe its behavior and calculate the properties of polyethylene. The …

In order to explore the dynamic behavior and process control of reactor temperature, a
modified two-phase dynamic model for gas phase propylene copolymerization in a fluidized …

A comprehensive mechanistic model describing gas-phase propylene polymerization is
developed. The kinetics of polymerization is based on a multiple active site for Ziegler–Natta …

Polypropylene (PP) is a synthetic resin with exceptional physical and chemical properties,
making it suitable for various household and industrial applications. However, as the …