Acta Metall Sin  1993, Vol. 29 Issue (5): 49-55    DOI:

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THERMODYNAMICS OF V REDUCTION IN SMELTING REDUCTION SLAG FOR VANADIUM-TITANIUMCONTAINING MAGNETITE

LIU Qingcai;LI Changwei;ZOU Deyu;SUN Jinbiao Chongqing UniversityZHANG Binghuai;professor;Department of Metallurgy and Materials Engineering.Chong ping University.Chongping 630044

LIU Qingcai;LI Changwei;ZOU Deyu;SUN Jinbiao Chongqing UniversityZHANG Binghuai;professor;Department of Metallurgy and Materials Engineering.Chong ping University.Chongping 630044. THERMODYNAMICS OF V REDUCTION IN SMELTING REDUCTION SLAG FOR VANADIUM-TITANIUMCONTAINING MAGNETITE. Acta Metall Sin, 1993, 29(5): 49-55.

Abstract References Related Articles Recommended Metrics Download:  PDF(472KB)  Export:  BibTeX | EndNote (RIS)       Abstract  For slag system of CaO-SiO_2-Al_2O_3-MgO-V_2O_5, time of V reduction toapproach the dynamical equilibrium is about 6 h. The equilibrium time is not evidently influ-enced by the ratio CaO/SiO_2, and shortens with the increase of temperature. If the ratio be-tween slag and iron-bath is 1/2, CaO/SiO_2 0.8 and temperature 1773 K, the maximum dis-tribution coefficient of V reduction is 32.4 and maximum recoverv of V is 96.1%. Key words:  magnetite      smelting reduction      thermodynamics      Received:  18 May 1993      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/Y1993/V29/I5/49 1 杨振古,胡廷显,韦禾时.钢铁,1959;(23) :1118 2 向山 翰夫.铁钢,1931;17:1005 3 张丙怀,邹德余,金克和,刘清才.金属学报,1992;28:B1 4 Inoue R, Suito H. Trans Iron Steel Inst Jpn, 1982; 22: 705 [1] ZHANG Yuexin, WANG Jujin, YANG Wen, ZHANG Lifeng. Effect of Cooling Rate on the Evolution of Nonmetallic Inclusions in a Pipeline Steel[J]. 金属学报, 2023, 59(12): 1603-1612. [2] GAO Jianbao, LI Zhicheng, LIU Jia, ZHANG Jinliang, SONG Bo, ZHANG Lijun. Current Situation and Prospect of Computationally Assisted Design in High-Performance Additive Manufactured Aluminum Alloys: A Review[J]. 金属学报, 2023, 59(1): 87-105. [3] LIU Feng, WANG Tianle. Precipitation Modeling via the Synergy of Thermodynamics and Kinetics[J]. 金属学报, 2021, 57(1): 55-70. [4] WANG Zumin,ZHANG An,CHEN Yuanyuan,HUANG Yuan,WANG Jiangyong. Research Progress on Fundamentals and Applications of Metal-Induced Crystallization[J]. 金属学报, 2020, 56(1): 66-82. [5] Chengming ZHENG, Qingchao TIAN. Effect of Alloy Elements on Oxidation Behavior of Piercing Plug Steel[J]. 金属学报, 2019, 55(4): 427-435. [6] Liheng LIU,Chunshan CHE,Gang KONG,Jintang LU,Shuanghong ZHANG. DESTABILIZATION MECHANISM OF Fe-Al INHIBITION LAYER IN Zn-0.2%Al HOT-DIP GALVANIZING COATING AND RELATED THERMODYNAMIC EVALUATION[J]. 金属学报, 2016, 52(5): 614-624. [7] Feng LIU, Kang WANG. DISCUSSIONS ON THE CORRELATION BETWEEN THERMODYNAMICS AND KINETICS DURING THE PHASE TRANSFORMATIONS IN THE TMCP OF LOW-ALLOY STEELS[J]. 金属学报, 2016, 52(10): 1326-1332. [8] XIE Jun, YU Jinjiang, SUN Xiaofeng, JIN Tao, SUN Yuan. CARBIDE EVOLUTION BEHAVIOR OF K416B AS-CAST Ni-BASED SUPERALLOY WITH HIGH W CONTENT DURING HIGH TEMPERATURE CREEP[J]. 金属学报, 2015, 51(4): 458-464. [9] WU Changjun, ZHU Chenlu, SU Xuping, LIU Ya, PENG Haoping, WANG Jianhua. THERMODYNAMICAL AND KINETIC INVESTIGA-TION OF FORMATION OF PERIODIC LAYERED STRUCTURE IN TiCu/Zn INTERFACE REACTION[J]. 金属学报, 2014, 50(8): 930-936. [10] MA Ping, WU Erdong, LI Wuhui, SUN Kai, CHEN Dongfeng. MICROSTRUCTURES AND HYDROGEN STORAGE PROPERTIES OF Ti0.7Zr0.3(Cr1-xVx)2 ALLOYS[J]. 金属学报, 2014, 50(4): 454-462. [11] WANG Bin, LIU Zhenyu, ZHOU Xiaoguang, WANG Guodong. CALCULATION OF TRANSFORMATION DRIVING FORCE FOR THE PRECIPITATION OF NANO-SCALED CEMENTITES IN THE HYPOEUTECTOID STEELS THROUGH ULTRA FAST COOLING[J]. 金属学报, 2013, 49(1): 26-34. [12] LI Wuhui TIAN Baohong MA Ping WU Erdong. HYDROGEN STORAGE PROPERTIES OF ScMn2 ALLOY[J]. 金属学报, 2012, 48(7): 822-829. [13] WU Chaofeng MA Mingxing WU Aiping LIU Wenjin ZHONG Minlin ZHANG Weiming ZHANG Hongjun. MORPHOLOGIC CHARACTERISTICS OF IN SITU SYNTHESIZED CARBIDE PARTICLES IN LASER CLADDED Fe-BASED COMPOSITE COATINGS[J]. 金属学报, 2009, 45(9): 1091-1098. [14] PENG Ningqi TANG Guangbo LIU Zhengdong WU Xiuyue. MODIFICATION OF ZENER'S TWO--PARAMETER IN THE SUPERELEMENT MODEL FOR Fe--Σ Xi--C ALLOY SYSTEMS[J]. 金属学报, 2009, 45(3): 331-337. [15] MA Yingche WANG Weidong CHEN Bo GAO Ming LIU Kui LI Yiyi. INTERFACE REACTION BETWEEN CERAMIC MOULDS AND Ti46Al1B AS--CAST VALVES[J]. 金属学报, 2009, 45(3): 369-373. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed