ISSN:
1573-4870
Keywords:
Framework complex zirconium phosphates
;
mechanochemical activation
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract Cation- and anion-substituted zirconium phosphates of X kZr m (PO4) n−y Y composition, where X = Na+, La3+, NH4 +, Y = F−, WO4 2−, 1/3 〈 k 〈 2, 2 〈 m 〈 4, 3 〈 n 〈 6 were synthesized by the procedure, including mechanical activation of the starting salts mixture followed by annealing at 300–900°C. The interaction between components was studied by XRD, EXAFS, FT–IR, [31P-MAS] NMR. The possibility of synthesizing nonstoichiometric compounds is demonstrated and prospects for application of the mechanochemical method for synthesis of complex zirconium phosphates are outlined.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1011334125802
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