Abstract

Y. H. Taufiq-Yap¹, K. C. Waugh² and M. Z. Hussein¹

Vanadyl pyrophosphate, (VO) P O with P/V = 1.03 was prepared in organic medium and was 2    2    7 characterized by means of chemical analysis, surface area and porosity measurements, X-ray diffractions (XRD), Diffuse Reflectants Infrared Fourier Transform Spectroscopy (DRIFTS), thermal reaction of the precursor and temperature programmed desorption (TPD) of ammonia.

Vanadyl pyrophosphate; characterization; XRD; DRIFTS; TPD

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