Thermodynamic Calculating Model of Nitrogen in CaO-B<sub>2</sub>O<sub>3</sub> Slag Melt

Cheng Guoguang; Zhao Pei

doi:10.13374/j.issn1001-053x.1995.s1.011

Cheng Guoguang, Zhao Pei. Thermodynamic Calculating Model of Nitrogen in CaO-B2O3 Slag Melt[J]. Chinese Journal of Engineering, 1995, 17(S1): 52-56. DOI: 10.13374/j.issn1001-053x.1995.s1.011

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Cheng Guoguang, Zhao Pei. Thermodynamic Calculating Model of Nitrogen in CaO-B2O3 Slag Melt[J]. Chinese Journal of Engineering, 1995, 17(S1): 52-56. DOI: 10.13374/j.issn1001-053x.1995.s1.011

Citation:

Cheng Guoguang, Zhao Pei. Thermodynamic Calculating Model of Nitrogen in CaO-B2O3 Slag Melt[J]. Chinese Journal of Engineering, 1995, 17(S1): 52-56. DOI: 10.13374/j.issn1001-053x.1995.s1.011

Thermodynamic Calculating Model of Nitrogen in CaO-B₂O₃ Slag Melt

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On the basis of the coexistence theory of slag structure. the thermodynamic calculating model of CaO-B₂O₃ slag melt was deduced. The agreements between calculated N_CaO, N_B₂O₃ and measured a_cao a_B₂O₃ are well. The relationship of nitrogen solution in CaO-B₂O₃ slag with mass action concentrations of structural units has been suggested and the related physical means are discussed. The nitrogen solution in CaO-B₂O₃ slag is closely connected with the slag structure.

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Thermodynamic Calculating Model of Nitrogen in CaO-B2O3 Slag Melt

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Thermodynamic Calculating Model of Nitrogen in CaO-B₂O₃ Slag Melt