Acta Metall Sin  1964, Vol. 7 Issue (4): 383-390    DOI:

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STUDIES ON THE VOLATILITY OF SnO IN THE SnO-SiO_2 SYSTEM

LI CHEN-CHIA(Kunming Institute of Technology) LU AI-CHUN; SUN NGO-TING(Institute of Precious Metals; Academia Sinica)

LI CHEN-CHIA(Kunming Institute of Technology) LU AI-CHUN; SUN NGO-TING(Institute of Precious Metals; Academia Sinica). STUDIES ON THE VOLATILITY OF SnO IN THE SnO-SiO_2 SYSTEM. Acta Metall Sin, 1964, 7(4): 383-390.

Abstract References Related Articles Recommended Metrics Download:  PDF(715KB)  Export:  BibTeX | EndNote (RIS)       Abstract  Rates of volatilization of SnO from the binary silicate melts containing 60.60 to 91.00 wt.-% SnO were measured by the "Loss Weight" method. It was found that the logarithm of volatilization rate or vapour pressure of SnO is proportional to the composition of the melt. From these experimental results the activities of SnO and SiO_2 were calculated, and it occurred that they exhibit considerable negative deviation from Raoult's Law. Since the rate of volatilization varies exponentially with the SnO content in the binary melt, it is unlikely that this deviation is associated with the formation of compound between. SnO and SiO_2. Received:  18 April 1964      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1964/V7/I4/383 [1] Schuhmann, R., Ensio, P. J.: Trans. AIME, 1951, 191, 401． [2] Richardson, F. D., Webb, L. E.: Trans. Inst. Mining Met., (London), 1955, 64, 529． [3] Fulton, J. C., Chipman, J.: Trans. AIME, 1954, 200, 1136． [4] 邹元爔:金属学报,1956,1,127． [5] Chou Yuan-hsi(邹元爔), Chao Peng-nian (赵彭年): Sci. Sinica, 1962, 11, 1287． [6] Keysselitz, B., Kohlmeyer, E. J.: Z. Erzbergbau Metallhuettenw., 1933, 30, 185． [7] 冶金文摘,1962,(8) ,第四分册,14． [8] #12 [9] Spandau, H., Kohlmeyer, E. J.: Z. Anorg. Chem., 1947, 254, 65． [10] Callow, R. J.: Trans. Faraday Soc., 1950, 46, 663． [11] Preston, E., Turner, W. E. S.: J. Soc. Glass Technol., 1932, 16, 331． [12] Preston, E., Turner, W. E. S.: J. Soc. Glass Technol., 1933, 17, 122． [13] Preston, E., Turner, W. E. S.: J. Soc. Glass Technol., 1934, 18, 143． [14] Alcock, C. B., Hooper, G. W.: Physical Chemistry of Process Metallurgy, ed. G. R. St. Pierre, (Interscience, 1961) , pt. 1, p. 325． [15] (1962) , 2．h No related articles found! No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed