金属学报  1963, Vol. 6 Issue (1): 28-39

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高炉型渣中氧化钒还原的物理化学

赵彭年;邹元爔

中国科学院冶金研究所;中国科学院冶金研究所

PHYSICAL CHEMISTRY OF REDUCTION OF VANADIUM OXIDE FROM LIQUID BLAST-FURNACE-TYPE SLAGS

CHAO PENG-NIAN;CHOU YUAN-HSI Institute of Metallurgy;Academia Sinica

赵彭年;邹元爔. 高炉型渣中氧化钒还原的物理化学[J]. 金属学报, 1963, 6(1): 28-39.
, . PHYSICAL CHEMISTRY OF REDUCTION OF VANADIUM OXIDE FROM LIQUID BLAST-FURNACE-TYPE SLAGS[J]. Acta Metall Sin, 1963, 6(1): 28-39.

摘要 参考文献 相关文章 Metrics 全文: PDF(968 KB)   摘要: 本文报告了高炉型渣中氧化钒还原的动力学研究及渣铁间硅-钒平衡研究的结果.根据实验结果讨论了渣中钒还原进入生铁的机理,同时也阐明了生产中总结出的影响钒收率诸因素的本质.在实验得到的钒还原规律的基础上,分析了高炉冶炼含钒铁矿的生产数据,证明在高炉中硅-钒反应尚未达到平衡,从而指出了提高钒收率及降低生铁中硅相对含量的途径。 Abstract：In this paper,experimental data on a kinetic study of the reduction of vanadium oxide from liquid blast-furnace-type slags into carbon-saturated iron and on the silicon-vanadium equilibrium are reported.The mechanism of reduction of vanadium oxide from the slag phase into the metalphase is discussed and the various factors affecting the recovery of vanadium in blast-furnace smelting of vanadium-bearing iron ores are explained in the light of the presentresults.By a comparison of our experimental results with industrial data,it has been shownthat the silicon-vanadium equilibrium is not reached in the blast-furnace hearth.Con-sequently,measures have been suggested for increasing the recovery of vanadium andlowering the silicon/vanadium ratio in the pig iron obtained in blast-furnace smelting ofvanadium-bearing iron ores. 收稿日期: 1963-01-18      服务 把本文推荐给朋友 加入引用管理器 E-mail Alert RSS 作者相关文章 赵彭年 邹元爔 44.8K 链接本文: https://www.ams.org.cn/CN/      或      https://www.ams.org.cn/CN/Y1963/V6/I1/28 [1] #12 [2] #12 [3] #12 [4] 向山 干夫:铁(?)钢,1931,17,1005． [5] #12 [6] #12 [7] 杨振古、胡廷显:钢铁,1959,(23) ,1118． [8] Filer,E.W.,Darken,L.S.:Trans.AIME,1952,194,253． [9] McCoy,C.W.,Philbrook,W.O.:Trans.AIME,1958,212,226． [10] Philbrook,W.O.,Kirkbride,L.D.:Trans.AIME,1956,206,351． [11] Fulton,J.C.,Chipman,J.:Trans.AIME,1959,215,888． [12] Wagner,C.:The Physical Chemistry of Steelmaking,(Wiley,1958) ,p.237． [13] Machin,T.S.,Yee,T.B.:J.Am.Ceram.Soc.,1948,31,200． [14] 莫培根等:待发表. [15] #12 [16] #12 [17] Tower,H.,Chipman,J.:Trans.AIME,1953,197,1455． [18] Saito,T.,Maruya,K.:Sci.Rept.Res.Inst.Tohoku Univ.,1958,A10,306． [19] 丹羽 贵知藏,日本金属学会志 1957,21,304． [20] Saito,T.,Kawai,Y.:Sci.Rept.Res.Inst.Tohoku Univ.,1953,A5,460． [21] Fulton,J.C.,Chipman,J.:Trans.AIME,1954,200,1136． [22] #12 [23] 邹元燨:金属学报,1957,2,13． No related articles found! Viewed Full text Abstract Cited   Shared      Discussed