Fractional order modelling of zero length column desorption response for adsorbents with variable particle sizes

• Authors: J. Machado , Sharif Zaman , Dumitru Baleanu
• Languages of publication: EN

Abstracts

EN

This manuscript analyses the data generated by a Zero Length Column (ZLC) diffusion experimental set-up, for 1,3 Di-isopropyl benzene in a 100% alumina matrix with variable particle size. The time evolution of the phenomena resembles those of fractional order systems, namely those with a fast initial transient followed by long and slow tails. The experimental measurements are best fitted with the Harris model revealing a power law behavior.

Keywords

EN

fluid catalytic cracking; Harris model; power law; fractional dynamics

• Publisher: De Gruyter Open
• Journal: Open Physics
• Year: 2013
• Volume: 11
• Issue: 6
• Pages: 881-885

Dates

published

1 - 6 - 2013

online

9 - 10 - 2013

Contributors

author

J. Machado

• Polytechnic of Porto, Dept. of Electrical Engineering, Institute of Engineering, Rua Dr. António Bernardino de Almeida, 431, 4200-072, Porto, Portugal

author

Sharif Zaman

• Department of Chemical and Materials Engineering, Faculty of Engineering, King Abdulaziz University, P.O. Box: 80204, Jeddah, 21589, Saudi Arabia

author

Dumitru Baleanu

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Identifiers

DOI

10.2478/s11534-013-0177-5