Acta Metall Sin  1988, Vol. 24 Issue (1): 111-113    DOI:

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EQUILIBRIUM BETWEEN NONSTOICHIOMETRIC Mo AND MoO_2——WITH APPLICATION OF SIEVERTS' LAW CONSTANT TO SMILTENS' INTEGRATION

FANG Zheng;CHEN Xinmin (H. M. Chen) Central South University of Technology; ChangshaFANG Zheng;Dr.and Lecture;Department of Chemistry Cental-South Universisy of Thechnology;Changsha

FANG Zheng;CHEN Xinmin (H. M. Chen) Central South University of Technology; ChangshaFANG Zheng;Dr.and Lecture;Department of Chemistry Cental-South Universisy of Thechnology;Changsha. EQUILIBRIUM BETWEEN NONSTOICHIOMETRIC Mo AND MoO_2——WITH APPLICATION OF SIEVERTS' LAW CONSTANT TO SMILTENS' INTEGRATION. Acta Metall Sin, 1988, 24(1): 111-113.

Abstract References Related Articles Recommended Metrics Download:  PDF(244KB)  Export:  BibTeX | EndNote (RIS)       Abstract  Study was made of determination of the deviation from stoichi-ometry on oxygen-deficient MoO_(2-x). The diagram showing true relationships be-tween chemical potential of oxygen and compositions for the non-stoichiometricMo and MoO_2 equilibrium at 750, 850 and 950℃ is given. And the correction val-ues for the standard free energy of formation of MoO_2 are calculated by Smiltens'integration. In order to overcome the difficulty of the integration used for puremetal side, the Sieverts' law constant is introduced. It is shown that the correctionvalues effect little change in the standard free energy of formation of MoO_2. Key words:  non-stoichiometric MoO_2      oxygen potential line      free enthalpy      Sieverts' law constant      Smiltens' integration      Received:  18 January 1988      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/Y1988/V24/I1/111 1 方正,陈新民.中南矿冶学院学报,1982:(4) :1 2 Srivastava S C,Seigle L L.Metall Trans,1974;5: 49 3 方正,陈新民.(待发表) 4 Kleykamp H, Supawan A. J Less-Common Met, 1979; 63: 237 5 Smiltens J. J Am Chem Soc 1957; 79: 487 [1] LIU Huanming;YANG Zupan;TIAN Yanwen The Steel Works No.2; Benxi Iron and Steel Company Northeast University of Technology; Shenyang LIU Huanming; assistant engineer; the Laboratory of Steel Works No.2; Benxi Iron and Steel Company; Benxi; Ltaoning. SELF-REACTION COEFFICIENTS OF Ca AND Mg IN LIQUID Sn[J]. 金属学报, 1989, 25(5): 79-84. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed