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The phase system CaO-CO(NH2)2-N2O5-H2O at 25°C

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Abstract

Isotherms in the acidic region of the phase system CaO-CO(NH)2-N2O5-H2O at 25°C were determined. In this region, CO(NH2) · HNO3 occupies the largest field of the diagram with small encompassing fields for CO(NH2)2, Ca(NO3)2 · 4CO(NH2)2, Ca(NO3)2 · 4H2O, Ca(NO3)2 · 2H2O, and Ca(NO3)2.

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Authors and Affiliations

  1. Tennessee Valley Authority, National Fertilizer and Environmental Research Center, 35660, Muscle Shoals, Alabama, USA

    A. W. Frazier

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  1. A. W. Frazier
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Frazier, A.W. The phase system CaO-CO(NH2)2-N2O5-H2O at 25°C. Fertilizer Research 32, 157–160 (1992). https://doi.org/10.1007/BF01048778

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  • DOI: https://doi.org/10.1007/BF01048778

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