The Synthesis and Characterization of ZrW2O7(OH1-X,ClX)2·2H20 (X=0.016, 0.025)

Abstract:

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ZrW2O7(OH1-x,Clx)2·2H2O (x = 0.016, 0.025) is prepared by using the acid steam hydrothermal (ASH) method. The chlorine contents of the crystals are measured by means of potentiometric titration and ICP, respectively. The as-prepared powders are characterized by X-ray diffraction, and their structures are refined by using the Rietveld method contained in the GSAS program. The results indicate that the chloride ion occupies the hydroxyl group crystal site statistically.

Info:

Periodical:

Defect and Diffusion Forum (Volumes 251-252)

Edited by:

David J. Fisher

Pages:

21-26

DOI:

10.4028/www.scientific.net/DDF.251-252.21

Citation:

Y. L. Cao et al., "The Synthesis and Characterization of ZrW2O7(OH1-X,ClX)2·2H20 (X=0.016, 0.025)", Defect and Diffusion Forum, Vols. 251-252, pp. 21-26, 2006

Online since:

March 2006

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$35.00

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