Acta Metall Sin  1996, Vol. 32 Issue (10): 1081-1086    DOI:

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RELATIONSHIPS BETWEEN SMELTING REDUCTION RATE AND SLAG STRUCTURE FOR VANADIUM-TITANIUM-CONTAINING MAG NETITE

LIU Qingcai(Chongqing University;Chongqing 630044)(Department of Metallurgy and Materials Engineering;Chongqing University;Chongqing 630044)(Manuscript received 1995-12-11;in revised form 1996-06-14)

LIU Qingcai(Chongqing University;Chongqing 630044)(Department of Metallurgy and Materials Engineering;Chongqing University;Chongqing 630044)(Manuscript received 1995-12-11;in revised form 1996-06-14). RELATIONSHIPS BETWEEN SMELTING REDUCTION RATE AND SLAG STRUCTURE FOR VANADIUM-TITANIUM-CONTAINING MAG NETITE. Acta Metall Sin, 1996, 32(10): 1081-1086.

Abstract References Related Articles Recommended Metrics Download:  PDF(486KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The slag structure and mechanism of multipeaks in reduction rate during smelting reduction of V-Ti containing magnetite were systematically analysed.There are three peaks of reduction rate without iron bath and two peaks with iron bath.The first peak is formed by reduction of magnetite,the second peak by reduction of ferric oxides to iron and the third mainly by reduction of titanium oxide to metallic titanium or TiC and TiN. Key words:  vanadium-titanium-containing magnetite      smelting reduction      slag structure      reduction rate.      Received:  18 October 1996      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/Y1996/V32/I10/1081 1刘清才、裴鹤年．重庆大学学报,1994;17(5):942王宏民、盛世雄．钢铁钒钛,1980;1(4):43张丙怀,刘清才．重庆大学学报,1988;11(13):134ZhangB,LiuQ,LiC,ZouD,SunJ．ActaMetallSin(EnglLett),1993;6B:3995刘清才、张丙怀,邹德余,涂敏．钢铁钒钛．1990;11(3):24Z [1] XU Kuangdi; JIANG Guochang; ZHANG Xiaobing; XU Jianlun (Shanghai Enhanced Laboratory of Ferrometallurgy; Shanghai University; Shanghai 200072). Cr YIELD AND OXIDATIONAL DEPHOSPHORIZATION DURING THE BATH SMELTING REDUCTION PROCESS[J]. 金属学报, 1998, 34(5): 467-472. [2] DU Ting;DU Kun (Central Iron & Steel Research institute; Ministry of Metallurgical Industry; Beijing 100081). APPLICATION-BASIS STUDY OF KEY TECHNOLOGIES IN CARBON-BEARING PELLETS-IRON BATH SMELTING REDUCTION PROCESS[J]. 金属学报, 1997, 33(7): 718-728. [3] HUANG Zongze; XIAO Xingguo; XIAO Zeqiang(Department of Ferrous Metallurgy; Northeastern University; Shenyang 110006); Singh S D(National Metallurgical Laboratory; Jamshedpur; India 831007)(Manuscript received 1994-04-26). FOAMING BEHAVIOUR OF CaO-SiO_2-Al_2O_3-FeO SLAGS[J]. 金属学报, 1995, 31(19): 289-294. [4] 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[J]. 金属学报, 1993, 29(5): 49-55. [5] ZHANG Binghuai;ZOU Deyu;JIN Kehe;LIU Qingcai Chongqing University. KINETICS OF SMELTING REDUCTION FOR VANADIUM-TITANIUM-CONTAINING MAGNETITE[J]. 金属学报, 1992, 28(1): 51-56. [6] WU Jianzhong;WANG Changzhen Northeast University of Technology; ShenyangProfessor;Dept.Non-ferrous Metallurgy;Northeast University of Technology; Shenyang. ACTIVITIES OF CaO AND La_2O_3 IN LIQUID CaO-SiO_2-La_2O_3 SLAGS AND SLAG STRUCTURE[J]. 金属学报, 1988, 24(4): 299-304. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed