Study of an Inorganic Ion Exchanger Al1.25Fe0.75(PO4)2

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Abstract:

New complex inorganic ion exchanger Al1.25Fe0.75(PO4)2 is synthesized. Chemical composition, structure and some related properties and complex mechanism of this ion exchanger are investigated by electron microscopic, X-ray diffraction and chemical methods. The ion exchange behavior of Al1.25Fe0.75(PO4)2 has been studied in detail. Results of column test indicated, that the exchange capacity obtained from tests for Li+ in 0.1mol /L HNO3 solution is 7.0mmol/g.

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Advanced Materials Research (Volumes 490-495)

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3553-3556

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March 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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