Solvent extraction of zirconium from zircon leach liquor using triphenylphosphine oxide

被引：0
|
作者：
Saberyan K. [1 ]
Vahedian-Donyaparast P. [2 ]
Noparast M. [3 ]
Zolfonoun E. [1 ]
Nemati A. [4 ]
机构：
[1] Nuclear Fuel Cycle Research School, Nuclear Science and Technology Research Institute (NSTRI), Tehran
[2] Department of Mining Engineering, Islamic Azad University, Science and Research Branch, Poonak, Hesarak, Tehran
[3] Department of Mining Engineering, University of Tehran, Tehran
[4] Department of Inorganic Chemistry, Faculty of Chemistry, Tehran University, Tehran
来源：
Minerals and Metallurgical Processing | 2010年 / 27卷 / 03期
关键词：
Salicylate; Solvent extraction; Thiocyanate; Triphenylphosphine oxide; Zirconium;
D O I：
10.1007/bf03402235
中图分类号：
学科分类号：
摘要：
A technique is described for the solvent extraction of zirconium. In this method, zirconium has been extracted quantitatively from 0.005 M sodium salicylate solution at pH 2.5 - 3 using 0.01 M triphenylphosphine oxide dissolved in toluene as an extradant. Zirconium has also been recovered quantitatively from 0.2 M potassium thiocyanate solution, but extractions in nitric and hydrochloric acids (as media) were negligible. The resulting extracted metal ion has been stripped with sulfuric acid (0.5 M) and determined with inductively coupled plasma atomic emission spectrometry. This method has been applied successfully to achieve 95% recovery of zirconium from zircon concentrate. Copyright 2010, Society for Mining, Metallurgy, and Exploration, Inc.
引用
收藏
页码：129 / 132
页数：3
相关论文
共 50 条
  • [41] Selective Extraction and Recovery of Gold from Complex Thiosulfate Pregnant Leach Liquor Using Cyphos IL 101
    Mahandra, Harshit
    Faraji, Fariborz
    Azizitorghabeh, Atefeh
    Ghahreman, Ahmad
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2022, 61 (16) : 5612 - 5619
  • [42] Production of high purity thorium oxide from complex ores leach liquor
    Erdem, Ayse
    Gunes, Haydar
    Kara, Cigdem
    Akcay, Hasan
    Gulmez, Akan
    Alkan, Zumrut
    BULLETIN OF THE MINERAL RESEARCH AND EXPLORATION, 2021, 164 : 1 - 10
  • [43] The Utmost Extraction of some individual rare earth elements from Monazite Mineral Acidic Leach Liquor by solvent and ion exchange techniques
    Emam, Nada
    Kishar, E. A.
    Sayed, S. A.
    Rabie, K. A.
    El Fatah, A. I. L. Abd
    EGYPTIAN JOURNAL OF CHEMISTRY, 2022, 65 (13): : 661 - 668
  • [44] Solvent extraction of iron from aluminium sulphate leach solution using acetylacetone-chloroform
    Karimi, Hajir
    Gheadi, Mehrorang
    ASIAN JOURNAL OF CHEMISTRY, 2007, 19 (06) : 4173 - 4176
  • [45] Microfluidic solvent extraction of platinum and palladium from a chloride leach solution using Alamine 336
    Yin, Chun-Yang
    Nikoloski, Aleksandar N.
    Wang, MeiWen
    MINERALS ENGINEERING, 2013, 45 : 18 - 21
  • [46] Selective extraction of cesium from high concentration rubidium chloride leach liquor of lepidolite
    Lv, Yingwei
    Ma, Baozhong
    Liu, Yubo
    Wang, Chengyan
    Zhang, Wenjuan
    Chen, Yongqiang
    DESALINATION, 2022, 530
  • [47] Extraction of lanthanum and neodymium from leach liquor containing rare earth metals (REMs)
    Panda, Rekha
    Jha, Manis Kumar
    Hait, Jhumki
    Kumar, Girendra
    Singh, Ram Janam
    Yoo, Kyoungkeun
    HYDROMETALLURGY, 2016, 165 : 106 - 110
  • [48] Solvent extraction of copper from an industrial sulfate liquor using Chemorex CP-150
    Feizollahi, S.
    Azizi, A.
    JOURNAL OF MINING AND ENVIRONMENT, 2018, 9 (04): : 905 - 916
  • [49] Solvent extraction of gallium from an Indian Bayer process liquor using Kelex-100
    Puvvada, GVK
    Chandrasekhar, K
    Ramachandrarao, P
    MINERALS ENGINEERING, 1996, 9 (10) : 1049 - 1058
  • [50] Solvent extraction separation of molybdenum as thio-molybdate complex from alkaline tungsten leach liquor of spent HDS catalyst - A pilot study
    Rout, P. C.
    Mishra, G. K.
    Padh, B.
    Suresh, K. R.
    Reddy, B. Ramachandra
    HYDROMETALLURGY, 2017, 174 : 140 - 146
12345