Gas‐Phase Polyethylene Reactors—A Critical Review of Modeling Approaches
RF Alves, T Casalini, G Storti… - Macromolecular …, 2021 - Wiley Online Library
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 …
considered in the literature are reviewed. It is shown that while simple, well‐mixed models …
[图书][B] Thermoplastic materials: properties, manufacturing methods, and applications
CC Ibeh - 2011 - books.google.com
Practical and affordable, thermoplastics account for more than 90 percent of all plastic
materials manufactured. That so many varieties are now available, speaks to the idea that …
materials manufactured. That so many varieties are now available, speaks to the idea that …
A review on modeling and control of olefin polymerization in fluidized-bed reactors
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 …
control approaches used to control these nonlinear systems are presented. Great focus has …
Phosphorus and potassium recovery from human urine using a fluidized bed homogeneous crystallization (FBHC) process
Most of nutrients in municipal wastewater originate from human urine. In this study, a novel
fluidized-bed homogeneous crystallization process was developed for the simultaneous …
fluidized-bed homogeneous crystallization process was developed for the simultaneous …
CO2 removal from natural gas
N Ghasem - Advances in carbon capture, 2020 - Elsevier
Natural gas is a naturally occurring hydrocarbon gas. It mainly consists of methane and
certain percentage of carbon dioxide (CO 2), hydrogen sulfide (H 2 S), nitrogen, and varying …
certain percentage of carbon dioxide (CO 2), hydrogen sulfide (H 2 S), nitrogen, and varying …
An exact and vigorous kinetic Monte Carlo simulation to determine the properties of bimodal HDPE synthesized with a dual-site metallocene catalyst
A vigorous and progressed Monte Carlo strategy was developed to precisely simulate the
ethylene and 1-butene copolymerization within the presence of hydrogen by dual-site …
ethylene and 1-butene copolymerization within the presence of hydrogen by dual-site …
Two-phase modeling of a gas phase polyethylene fluidized bed reactor
A Kiashemshaki, N Mostoufi… - Chemical Engineering …, 2006 - Elsevier
A two-phase model is proposed for describing the behavior of a fluidized bed reactor used
for polyethylene production. In the proposed model, the bed is divided into several …
for polyethylene production. In the proposed model, the bed is divided into several …
Dynamic modeling and Molecular Weight Distribution of ethylene copolymerization in an industrial gas-phase Fluidized-Bed Reactor
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 …
is developed to describe its behavior and calculate the properties of polyethylene. The …
Feedback control strategy of Fischer–Tropsch process in a micro-GtL plant
Gas-to-liquid technology monetizes flared natural gas to produce green fuel while reducing
carbon emissions. In the first step, oxygen reforms methane to CO and H 2 followed by …
carbon emissions. In the first step, oxygen reforms methane to CO and H 2 followed by …
Mathematical versus commercial software modeling for Ziegler-Natta catalyzed gas-phase polymerization in fluidized-bed reactors: A comparative review and …
ES Sbaaei, MM Kamal, TS Ahmed - Powder Technology, 2023 - Elsevier
Integrating different influencing aspects in Ziegler-Natta catalyzed gas-phase polymerization
industrial fluidized bed reactors (FBRs) is challenging and requires new modeling …
industrial fluidized bed reactors (FBRs) is challenging and requires new modeling …