Acta Metall Sin  1990, Vol. 26 Issue (1): 91-95    DOI:

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ELECTROCHEMICAL STUDY OF ACTIVITY OF Nb_2O_5 AND MnO IN Nb_2O_5-MnO-SiO_2 SYSTEM

ZHANG Shengbi;WEI Shoukun;WANG Ruiyin;LI Liman University of Science and Technology Beijing Professor; Faculty of Metallurgical Physical Chemistry;University of Science and Technology Beijing; Beijing 100083

ZHANG Shengbi;WEI Shoukun;WANG Ruiyin;LI Liman University of Science and Technology Beijing Professor; Faculty of Metallurgical Physical Chemistry;University of Science and Technology Beijing; Beijing 100083. ELECTROCHEMICAL STUDY OF ACTIVITY OF Nb_2O_5 AND MnO IN Nb_2O_5-MnO-SiO_2 SYSTEM. Acta Metall Sin, 1990, 26(1): 91-95.

Abstract References Related Articles Recommended Metrics Download:  PDF(336KB)  Export:  BibTeX | EndNote (RIS)       Abstract  Equilibrium between liquid Fe containing Nb with Nb_2O_5-MnO-SiO_2slag was investigated at 1828 K, the solid electrolyte oxygen concentration cell be-ing used to measure the activity of oxygen in the metal bath. The activity of Nb_2O_5and MnO in the slag was evaluated, accompanied with an iso-activity diagram ofα_(Nb_2O_5) and α_(MnO) in Nb_2O_5-MnO-SiO_2 slag. Key words:  activity      Nb_2O_5-MnO-SiO_2 system      slag      Received:  18 January 1990      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/Y1990/V26/I1/91 1 魏寿昆,张圣弼,佟亭,谭赞麟.稀有金属,1983;2(1) :10 2 张圣弼,佟亭,王济舫,魏寿昆.金属学报,1984;20:A348 3 Kawakami M, Goto K S, Matsuoka M. Tras Metall, 1980; 11B: 463 4 Janke D, Fischer W A. Arch Eisenhuttenwes, 1975; 46: 755 5 Chase M W, Curnutt J L, Prophet H, Mcdonald R A, Syverud A N. J Phys Chem Ref Data, 1975; 4: 1 6 Turkdogan E T. Physical Chemistry of High Temperature Technology, New York: Academic Press, 1980: 20 7 Alcock C B, Zador S. Electrochim Acta, 1967; 12: 673 8 Hultgren R, Dcsai P D, Hawkins D T, Gleiser M, Kelley K K, Wagman D D. Selected Values of the Thermodynamic Properties of the Elements, Metals Park, Ohio: ASM, 1973: 305 9 Sigworth G K, Elliott J F. Met Sci, 1974: 8: 298 10 Schmalzried H. Z Phys Chem, Neue Folge, 1963; 38: 87` [1] ZHOU Xiaobin, ZHAO Zhanshan, WANG Wanxing, XU Jianguo, YUE Qiang. Physical and Mathematical Simulation on the Bubble Entrainment Behavior at Slag-Metal Interface[J]. 金属学报, 2023, 59(11): 1523-1532. [2] JU Tianhua, SHU Nian, HE Wei, DING Xueyong. A Predicted Model for Activity Interaction Coefficient Between Solutes in Alloy Solutions[J]. 金属学报, 2023, 59(11): 1533-1540. [3] Rongyao MA, Lin ZHAO, Changgang WANG, Xin MU, Xin WEI, Junhua DONG, Wei KE. Influence of Hydrostatic Pressure on the Thermodynamics and Kinetics of Metal Corrosion[J]. 金属学报, 2019, 55(2): 281-290. [4] Qiang WANG, Lianyu WANG, Hongxia LI, Jiawei JIANG, Xiaowei ZHU, Zhancheng GUO, Jicheng HE. Suppression Mechanism and Method of Vortex During Steel Teeming Process in Ladle[J]. 金属学报, 2018, 54(7): 959-968. [5] Zibing HOU,Jianghai CAO,Yi CHANG,Wei WANG,Han CHEN. Morphology Characteristics of Carbon Segregation in Die Steel Billet by ESR Based on Fractal Dimension[J]. 金属学报, 2017, 53(7): 769-777. [6] Qing LI,Zixing WANG,Shuyuan XIE. Research on the Development of Mathematical Model of the Whole Process of Electroslag Remelting and the Process Simulation[J]. 金属学报, 2017, 53(4): 494-504. [7] Xiaofeng LU, Ming XIAO, Yangmei CHEN, Bangcheng YANG. Bioactivity of Titanium Metal Hybridized with Inactivated Bacterial Biofilm[J]. 金属学报, 2017, 53(10): 1402-1412. [8] Muqin LI, Haitao YAO, Fanghong WEI, Mingda LIU, Zan WANG, Shuhao PENG. The Microstructure and in Vivo and in Vitro Property of Multi-Component Composite Films on the Biomedical Pure Magnesium Surface[J]. 金属学报, 2017, 53(10): 1337-1346. [9] Chuan HONG,Yunming GAO,Chuanghuang YANG,Zhibo TONG. ELECTROCHEMICAL BEHAVIOR OF Ni2+ IN SiO2-CaO-MgO-Al2O3 MOLTEN SLAG AT 1673 K[J]. 金属学报, 2015, 51(8): 1001-1009. [10] Xiaoyan CHEN,Zhe JIN,Xuefeng BAI,Yizhou ZHOU,Tao JIN,Xiaofeng SUN. EFFECT OF C ON THE INTERFACIAL REACTION AND WETTABILITY BETWEEN A Ni-BASED SUPERALLOY AND CERAMIC MOULD[J]. 金属学报, 2015, 51(7): 853-858. [11] Dongsong RONG,Yong JIANG,Jianming GONG. EXPERIMENTAL RESEARCH AND THERMODYNAMIC SIMULATION OF LOW TEMPERATURE COLOSSAL CARBURIZATION OF AUSTENITIC STAINLESS STEEL[J]. 金属学报, 2015, 51(12): 1516-1522. [12] NI Zifei SUN Yangshan XUE Feng BAI Jing. STUDY ON FABRICATION, MICROSTRUCTURE AND PROPERTIES OF IN SITU TiC PARTICLE ON DISPERSION–STRENGTHENED 304 STAINLESS STEEL[J]. 金属学报, 2010, 46(8): 935-940. [13] WANG Fang LI Baokuan. ANALYSIS OF ELECTROMAGNETIC FIELD AND JOULE HEATING OF ELECTROSLAG REMELTING PROCESSES[J]. 金属学报, 2010, 46(7): 794-799. [14] YU Hai-Qi. The interfacial behavior of molten steel and liquid slag in a slab continuous casting mold with electromagnetic brake and argon gas injection[J]. 金属学报, 2008, 44(9): 1141-1148 . [15] WU Ling. The improvement of regular solution model based on GA-NN and its application in binary slag system[J]. 金属学报, 2008, 44(7): 799-802 . No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed