Study on the Catalyst Structure of Organic Ultrafine Particles
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Abstract
Characterization of ultrafine particle (UFP) microstructure of zirconium phosphate sul-fophenylphosphonate (α-ZrPS), using analytical and conventional X -ray diffraction (XRD) technique, was conduced. It was found that α -ZrPS as a kind of organic derivatives of zirconium phosphate (α-ZrPS) possesses with layered sturcture to be similar to the microsturcture of α-ZrP. Furthermore, it belong to the monoclinic crystal system. The average size of ultrafine particles of α -ZrPS deduced from XRD line broadening (45. 4 nm). Microstructure of UFP that is composed of stacks of the flat organic moleculees has the highest surface catalytic activity and the character of a stalbe struture.
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