金属学报  1963, Vol. 6 Issue (1): 40-50

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液态高炉型渣中MnO的活度及还原速率

王渭源;邹元爔

中国科学院冶金研究所;中国科学院冶金研究所

ACTIVITY OF MnO IN LIQUID BLAST-FURNACE-TYPE SLAGS AND ITS RATE OF REDUCTION

WANG WEI-YUAN;CHOU YUAN-HSI Institute of Metallurgy;Academia Sinica

王渭源;邹元爔. 液态高炉型渣中MnO的活度及还原速率[J]. 金属学报, 1963, 6(1): 40-50.
, . ACTIVITY OF MnO IN LIQUID BLAST-FURNACE-TYPE SLAGS AND ITS RATE OF REDUCTION[J]. Acta Metall Sin, 1963, 6(1): 40-50.

摘要 参考文献 相关文章 Metrics 全文: PDF(902 KB)   摘要: 本文报告了锰在银、铁,渣、铁及渣、银间的分配数据及高炉型渣中MnO活度的计算结果。从熔渣结构观点讨论了碱度,Al_2O_3,MgO及CaF_2对渣中MnO活度的影响。还报告了渣中MnO还原速率的测定结果,讨论了反应级数问题。最后,对实验结果在生产实际中的应用进行了讨论. Abstract：The equilibrium represented by the reaction MnO(in slag)+C=Mn+COhas been investigated with a view to evaluating the activity of MnO in liquid blast-furnace-type slags.In two series of experiments,carbon-saturated iron and silver wereused respectively as the solvent metal.It has been shown that the use of silver insteadof the conventional iron as the metal phase has certain important advantages.Besides,some preliminary work has been done on the rate of reduction of MnO from liquid blast-furnace-type slags.The effect of various slag components on the activity of MnO has been explainedfrom the point of view of the ionic structure of slags.The mechanism of reduction ofMnO and the order of reaction are discussed on the basis of convectional diffusion.Thepractical application of the experimental data in blast-furnace operation is briefly dis-cussed. 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 王渭源 邹元爔 44.8K 链接本文: https://www.ams.org.cn/CN/      或      https://www.ams.org.cn/CN/Y1963/V6/I1/40 [1] Chou,Y.H.(邹元燨):Doctorate Thesis,Department of Metallurgy,Carnegie Institute of Technology,1947． [2] Filer,E.W.,Darken,L.S.:Trans.AIME,1952,194,253． [3] Stukel,J.E.,Cocubinsky,J.:J.Metals,1954,6,353． [4] K(o|¨)rber,F.,Oelsen,W.:Mitt.K.W.Inst.Eisenf.,1932,14,181． [5] 三本木贡治、大谷正康:铁(?)纲,1954,40,277。 [6] 王渭源、邹元燨:科学通报,1957,(9) ,287． [7] Schenck,H.,Neumann,F.:Arch.Eisenhüttenw.,1958,263． [8] Ohtani,M.:Sci.Rept.Res.Inst.Tohoku Univ.,1957,A9,426 [9] #12 [10] Chipman,J.,Fulton,J.C.,Caskey,G.R,:Acta Met.,1954,2,439． [11] Chou,Y.H.(邹元燨):Freiberger Forschungsh.,1957,B15,18． [12] Fulton,J.C.,Chipman,J.:Trans.AIME,1954． 200,1136． [13] Schenck,H.,Neumann,F.:Arch.Eisenhüttenw.,1959,705;1960,83． [14] Abraham,K.P.,Davis,M.W.,Richardson,F.D.:J.Iron Steel Inst.,1960,196,82． [15] Chang,L.C.(张禄经),Goldman,K.M.:Trans.AIME,1948,176,309． [16] McCoy,C.W.,Philbrook,W.O.:Trans.AIME,1958,212,226． [17] Fulton,J.C.,Chipman,J.:The Physical Chemistry of Steelmaking,(Wiley,1958) ,p.113． [18] #12 [19] Philbrook,W.O.,Kirkbride,L.D.:Trans.AIME,1956,206,351． [20] Tarby,S.K.,Philbrook,W.O.:J.Metals,1961,13,442． [21] 赵彭年、邹元燨:金属学报,1963,6,28。 [22] 邹元燨、赵彭年、曹兆民:待发表. [23] Kozakevitch,P.:Rev.Met.,1954,51,559． [24] Bockris,J.O'M.,Lowe,D.C.:Proc.Roy.Soc.,1954,A226,423． [25] B(?)k,T.,(O|¨)lander,A.:Acta Chem.Scand.,1955,9,1350． [26] #12 [27] Wagner,C.:The Physical Chemistry of Steelmaking,(Wiley,1958) ,p.237． [28] 王渭源:待发表. [29] 靳树梁等:现代炼铁学,(冶金工业出版社,1959年),273页. [30] 邹元燨:金属学报,1956,1,325．x No related articles found! Viewed Full text Abstract Cited   Shared      Discussed