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熔分渣中低价钛的分析方法研究
引用本文:游波,雷清如,牟君,苑广智,徐本平.熔分渣中低价钛的分析方法研究[J].化学研究与应用,1991(3).
作者姓名:游波  雷清如  牟君  苑广智  徐本平
作者单位:重庆大学化工学院,重庆大学化工学院,重庆大学化工学院,攀枝花钢铁研究院,攀枝花钢铁研究院 重庆,630044,重庆,630044,重庆,630044,西昌,西昌
摘    要:我国攀枝花地区含有极其丰富的钒钛磁铁矿。其中铁、钛、钒的量较高,有极大的经济价值。在炼铁冶金工艺新流程中,采取钛精矿球团还原—电炉熔化分离钛、钒、铁。为了控制电炉的还原程度,不使钛、钒进入铁液中,必须测定低价铁、钛的含量。因此,准确快速地完成低价钛的测定,对冶炼机理的研究和工艺流程的控制具有重要的意义。

关 键 词:熔分渣  低价钛的测定

THE STUDY OF ANALYTICAL METHOD FOR DETERMINING LOW-VALENCE TI IN MELT-SEPARATION SLAY
You Bo,Lei Qing Ru,Yuan Guang,Zhi Xu,Ben Ping Chemical Engineering Institute,Chong Qing Univ,Chong Qing Pan Zhi Hua Steel Institute,Xi Chang.THE STUDY OF ANALYTICAL METHOD FOR DETERMINING LOW-VALENCE TI IN MELT-SEPARATION SLAY[J].Chemical Research and Application,1991(3).
Authors:You Bo  Lei Qing Ru  Yuan Guang  Zhi Xu  Ben Ping Chemical Engineering Institute  Chong Qing Univ  Chong Qing Pan Zhi Hua Steel Institute  Xi Chang
Institution:You Bo,Lei Qing Ru,Yuan Guang,Zhi Xu,Ben Ping Chemical Engineering Institute,Chong Qing Univ,Chong Qing 630044 Pan Zhi Hua Steel Institute,Xi Chang
Abstract:The components of melt-separation slag are extremely complex, and various elements having changcable valence exist in the slag. We have investigated the method of determining low-valence Ti and the separation-determination of Fe and V. We determined the reliability of dissolving and separating Fe and V with hydrochloric acid. The advantages of the method include rapidity, simplicity, easy observation of end and high repeatability. The method is suitable for the routine analysis of the slag.
Keywords:melt-separation slag  determination of low-valence titanium
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