| Density of Na2O-Li2O-SiO2-B2O3 Molten Slag at 1 803——1 873 K |
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| 作者姓名： | XIAOFeng FANGLiang |
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| 作者单位： | ChongqingInstituteofTechnology,Chongqing400050,China |
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| 摘 要： | The density of three kinds of molten slags was measured by modified sessile dropmethod at 1 803 1 873 K. The density of molten slag is found to decrease with increasing tem-perature. The temperature coefficients of Na2 O-Li2--SiO2 and Li2O-SiO2-B2O3 slag are smallerthan that of Na20-B2O3 slag. The molar volume of slags increases with increasing temperature.
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| 关 键 词： | Na2O-Li2O-SiO2-B2O3 炼钢 炉渣 密度 高温 |
Density of Na2O-Li2O-SiO2-B2O3 Molten Slag at 1 803-1 873 K |
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| XIAOFeng FANGLiang.Density of Na2O-Li2O-SiO2-B2O3 Molten Slag at 1 803-1 873 K[J].Journal of Iron and Steel Research,2004,11(4):15-18. |
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| Authors: | XIAO Feng FANG Liang |
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| Abstract: | The density of three kinds of molten slags was measured by modified sessile drop method at 1 803-1 873 K. The density of molten slag is found to decrease with increasing temperature. The temperature coefficients of Na 2O-Li 2O-SiO 2 and Li 2O-SiO 2-B 2O 3 slag are smaller than that of Na 2O-B 2O 3 slag. The molar volume of slags increases with increasing temperature. |
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| Keywords: | molten slag density molar volume modified sessile drop method |
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