Effect of Ammonia on Preparation of Ammonium Polyphosphate

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Abstract:

Ammonium polyphosphate (APP) was prepared by process of diammonium hydrogen phosphate at different ammonia atmosphere. XRD techniques were used to characterize the crystalline form of this product. Results showed that ammonium had significant effect on the crystalline form of prepared ammonium polyphosphate. The results were informative for controllable preparation ammonium polyphosphate in industrial production.

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Advanced Materials Research (Volumes 228-229)

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828-831

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April 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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