書誌事項
- タイトル別名
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- Thermodynamic Study of Liquid Sb-S and Sb<SUB>2</SUB>S<SUB>3</SUB>-FeS Systems by the Use of a Drop-Calorimeter
- 落下型熱量計によるSb-S系,Sb2S3-FeS系融体の熱力学的研究
- ラッカガタ ネツリョウケイ ニ ヨル Sb Sケイ Sb2S3
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説明
The heat contents of the Sb-S and Sb2S3-FeS systems were measured by a drop-calorimeter in the concentration ranges of NS=0 to 0.6 and NFeS=0 to 1, and in the temperature ranges of 750 to 1350 K and 750 to 1500 K, respectively.<BR>The method of quantitative thermal analysis was applied to calculation of the thermodynamic quantities such as the activity of the components and the heat and entropy of mixing in the liquid Sb-S and Sb2S3-FeS systems. A considerably large positive deviation from a Raoultian behaviour was observed in aSb of the Sb-S system at 1300 K, while the sulfur pressure increased drastically at about NS=0.6 where the compound Sb2S3 is located. Large positive deviations from Raoultian behaviours were also observed in aSb<SUB>2S3</SUB> and aFeS of the Sb2S3-FeS system at 1473 K in the high concentration range FeS above NFeS=0.7.
収録刊行物
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- 日本金属学会誌
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日本金属学会誌 50 (1), 83-89, 1986
公益社団法人 日本金属学会
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詳細情報 詳細情報について
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- CRID
- 1390001206485527424
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- NII論文ID
- 130007339178
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- NII書誌ID
- AN00187860
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- ISSN
- 18806880
- 24337501
- 00214876
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- NDL書誌ID
- 3070335
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可