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| VISCOSITY AND CONDUCTIVITY DETERMINATIONS OF A TIN-RICH HIGHLY FERRUGINOUS SLAG |
| TANG CHING-LING;WANG YUNG-LU;SUN E-TING;TUAN WEI-YUAN Institute of Precious Metals; Academia Sinica |
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Cite this article:
TANG CHING-LING;WANG YUNG-LU;SUN E-TING;TUAN WEI-YUAN Institute of Precious Metals; Academia Sinica. VISCOSITY AND CONDUCTIVITY DETERMINATIONS OF A TIN-RICH HIGHLY FERRUGINOUS SLAG. Acta Metall Sin, 1965, 8(1): 17-23.
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Abstract The viscosity and conductivity of a tin-rich, ferruginous slag at 1100—1350℃ weredetermined under a mixture of CO and CO_2. Conforming with Frenkel's theory, theseproperties vary exponentially with the reciprocal of the absolute temperature. The ac-tiviation energy of viscosity and conductivity depend upon the composition of the atmos-phere, and they increase rapidly as the content of CO decreases in the CO-CO_2 mixture.A tentative explanation of this has been put forward.
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Received: 18 January 1965
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[1] #12
[2] #12
[3] 炼锡学,(高等教育出版社,1956年),125-142页.
[4] 锡冶金学,(冶金工业出版社,1959年),139-149页.
[5] #12
[6] 火法冶金过程的物理化学,(高等教育出版社,1956年),二卷,上册,266-295页.
[7] Larson, H., Chipman, J.: J. Metals, 1953, 5, 1089．
[8] Richardson, F. D., Billington, J. C.: Trans. Inst. Mining Met., 1955--56, 65, 273． |
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