Journal
CHEMISTRYSELECT
Volume 3, Issue 5, Pages 1545-1550Publisher
WILEY-V C H VERLAG GMBH
DOI: 10.1002/slct.201702660
Keywords
aluminium foil; aluminium waste; combustion catalyst; gamma-Al2O3; Palladium; total methane oxidation
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Funding
- School of Chemistry and Chemical Engineering, Queen's University Belfast
- South Valley University in Egypt
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Herein a robust and active combustion catalyst was prepared with three-quarter (75wt.%) of its composition derived from the aluminium foil waste and designated as 5Pd-ACFL550. The prepared catalyst was characterised using X-ray diffraction (XRD), Temperature-programmed reduction (TPR), Bright-field transmission electron microscopy (BF-TEM), High angle annular dark field (HAADF), Fourier transform infrared-pyridine (FTIR-Pyridine) and X-ray Photoelectron Spectroscopy (XPS) techniques and compared to the commercial equivalent (5Pd-AC550). The catalyst 5Pd-ACFL550 showed higher catalytic activity than that of 5Pd-AC550 in the total methane oxidation reaction with T-50% at 303 degrees C at Gas hourly space velocity (GHSV) of 100,000mL g(-1) h(-1). Our approach opens doors for the preparation of robust cheap combustion catalyst from aluminium foil waste and demonstrates its application in the catalytic converters of natural gas vehicles (NGV-vehicles) and other combustion applications. As a result, this can be opened up to a wider variety of application markets, including residential and automotive applications.
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