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[1]陶俊,陶然,闫柏军.钒在铁液中活度系数的实验研究[J].有色金属科学与工程,2016,(01):11-14.[doi:10.13264/j.cnki.ysjskx.2016.01.003]
 TAO Jun,TAO Ran,YAN Baijun.Experimental measurements of the activity coefficients of vanadium in liquid iron[J].,2016,(01):11-14.[doi:10.13264/j.cnki.ysjskx.2016.01.003]
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钒在铁液中活度系数的实验研究(/HTML)
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《有色金属科学与工程》[ISSN:1674-9669/CN:36-1311/TF]

卷:
期数:
2016年01期
页码:
11-14
栏目:
出版日期:
2016-02-29

文章信息/Info

Title:
Experimental measurements of the activity coefficients of vanadium in liquid iron
文章编号:
1674-9669(2016)01-0011-04
作者:
陶俊 陶然 闫柏军
北京科技大学冶金与生态工程学院,北京100083
Author(s):
TAO Jun TAO Ran YAN Baijun
School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China
关键词:
活度系数Fe-V熔体Cu-V熔体熔渣化学平衡法
分类号:
TF801;TF841.3
DOI:
10.13264/j.cnki.ysjskx.2016.01.003
文献标志码:
A
摘要:
采用化学平衡法测定了V在Fe液中的活度系数。实验包括两个渣-金平衡体系,一个体系是含V渣与Cu液平衡,另一个体系是含V渣与Fe液平衡。两个体系渣的成分相同,实验条件也完全相同。在相同的渣成分、气氛和温度条件下,将使两个体系渣中钒氧化物的活度相同。故而,与渣平衡的Fe液和Cu液中V的活度也相同。因此,根据V在Cu液中的活度系数,可确定V在Fe液中的活度系数。采用上述的方法,测得V在Fe液中的含量分别为0.28,0.35和0.43%时,活度系数分别为0.07,0.08和0.09。

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相似文献/References:

[1]陶然,王益新,闫柏军.钒在铜液中活度系数的实验研究[J].有色金属科学与工程,2015,(02):27.[doi:10.13264/j.cnki.ysjskx.2015.02.005]
 TAO Ran,WANG Yixin,YAN Baijun.Experimental study of the activity coefficients of vanadium in liquid copper[J].,2015,(01):27.[doi:10.13264/j.cnki.ysjskx.2015.02.005]
[2]陶俊,陶然,闫柏军.钒在铁液中活度系数的实验研究[J].有色金属科学与工程,2015,(02):46.
 TAO jun,TAO ran,YAN baijun.Experimental measurements of the activity coefficients of vanadium in liquid iron[J].,2015,(01):46.

备注/Memo

备注/Memo:
基金项目:国家自然科学基金资助项目(50974011,51174021);中央高校基本科研业务费专项基金项目(FRF-TP-09-003A)
作者简介:陶俊(1990-),男,硕士研究生,主要从事含钒熔渣热力学方向研究,E-mail:841347865@qq.com.
通信作者:闫柏军(1975-),男,教授,主要从事高温冶金热力学方向研究,E-mail:baijunyan@ustb.edu.cn.
更新日期/Last Update: 2016-02-29