Direct Determination of Standard Gibbs Energies of the Formation of 4CaO·P2O5 and 3CaO·P2O5 by Transpiration Method
スポンサーリンク
概要
- 論文の詳細を見る
The standard Gibbs energy changes of the following reactions have been measured by using transpiration method;<img align="middle" src="/jstage/pub/isijinternational/images/abstractGraphics/53_1828_eq_1.jpg"/><img align="middle" src="/jstage/pub/isijinternational/images/abstractGraphics/53_1828_eq_2.jpg"/>The standard Gibbs energies of the formation of 4CaO·P2O5 (ΔG°f,(4CaO·P2O5)) and 3CaO·P2O5 (ΔG°f,(3CaO·P2O5)) have been derived as follows;<img align="middle" src="/jstage/pub/isijinternational/images/abstractGraphics/53_1828_eq_3.jpg"/><img align="middle" src="/jstage/pub/isijinternational/images/abstractGraphics/53_1828_eq_4.jpg"/>The reasons for discrepancies from reported values were discussed from the view point of whether the activity of phosphorus is measured directly or not.
著者
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YAMASUE Eiji
Graduate School of Energy Science, Kyoto University
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Yamasue Eiji
Graduate School Of Energy Science Kyoto University
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Nagata Kazuhiro
School Of Pharmaceutical Sciences Showa University
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Shimizu Kenji
School of Engineering, Tokyo Institute of Technology
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- Direct Determination of Standard Gibbs Energies of the Formation of 4CaO·P2O5 and 3CaO·P2O5 by Transpiration Method