2010
DOI: 10.1021/ef901193v
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Optimization Approach for Continuous Catalytic Regenerative Reformer Processes

Abstract: The new approach for simulation and optimization of a continuous catalytic regenerative (CCR) reformer process is proposed. Typical CCR reforming processes consist of three to four reactors with recycle. The reaction patterns and reactors are typically modeled using a system of partial differential equations (PDEs). The numerical simulation solution of the entire model for a process system consisting of multiple reaction zones with recycle is extremely time-consuming and, thus, impractical in optimization stud… Show more

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Cited by 51 publications
(34 citation statements)
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“…The configuration of the conventional CCR process, as illustrated in Fig. 5, is adopted from our earlier work [30], which presents the mathematical model and an optimization procedure for the CCR process. This mathematical model is used to simulate the conventional CCR process, while the optimization procedure is adapted to determine optimal settings for the controlled variables, so as to maximize hydrogen production.…”
Section: Cnr Process Modelmentioning
confidence: 99%
See 2 more Smart Citations
“…The configuration of the conventional CCR process, as illustrated in Fig. 5, is adopted from our earlier work [30], which presents the mathematical model and an optimization procedure for the CCR process. This mathematical model is used to simulate the conventional CCR process, while the optimization procedure is adapted to determine optimal settings for the controlled variables, so as to maximize hydrogen production.…”
Section: Cnr Process Modelmentioning
confidence: 99%
“…The kinetic model reported by Stijepovic et al [29,30] is employed to describe the reforming reactions in this study.…”
Section: Kinetics and Coke Formation Modelsmentioning
confidence: 99%
See 1 more Smart Citation
“…A semi-regenerative naphtha reformer has been modeled and its operating conditions have been optimized by Li et al [9]. Economic and environmental aspects have been considered in an objective function defined by Stijepovic et al [10] in a new simulation and optimization for conventional naphtha reforming reactors. Weifenget al [11] have suggested a multi objective optimization process to enhance aromatics production rate.…”
Section: Naphtha Reformingmentioning
confidence: 99%
“…Tokom izrade teze detaljno su razmatrani načini definisanja veličina reakcionih zona [92], koje se uvedene podelom katalizatora na slojeve u aksijalnom i radijalnom pravcu. U radijalnom pravcu slojevi su određeni na bazi temperaturnog profila, što se opravdava činjenicom da formiranje koksa zavisi od koncentracija vodonika i alkilciklopentana.…”
Section: Slika 42 šEmatski Prikaz Reaktora Sa Pokretnim Slojemunclassified