Fractionation of rare earth elements in the acid treatment of granitoids

被引：0
|
作者：
S. B. Felitsyn
N. A. Alfimova
E. V. Klimova
机构：
[1] Russian Academy of Sciences,Institute of Precambrian Geology and Geochronology
来源：
Lithology and Mineral Resources | 2011年 / 46卷
关键词：
Sulfuric Acid Solution; Atmospheric Precipitation; Baltic Shield; Granitoid Rock; Precambrian Geology;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The relative enrichment of authigenic clay minerals with heavy rare earth elements (HREE) in Paleoproterozoic weathering profiles on the Baltic Shield is related to the presence of strong acids in drainage water. This is confirmed by the results of laboratory experiments on the treating granitoids by sulfuric acid solutions. Solutions obtained in the experiments exhibit the prevalence of potassium over sodium, whereas the concentration of potassium and sodium in initial granitoids is nearly the same.
引用
收藏
页码：391 / 394
页数：3
相关论文
共 50 条
  • [1] Fractionation of rare earth elements in the acid treatment of granitoids
    Felitsyn, S. B.
    Alfimova, N. A.
    Klimova, E. V.
    LITHOLOGY AND MINERAL RESOURCES, 2011, 46 (04) : 391 - 394
  • [2] Rare earth elements fractionation modelling between manganese oxide and humic acid
    Pourret, O.
    Marsac, R.
    Davranche, M.
    Fauvain, L.
    GEOCHIMICA ET COSMOCHIMICA ACTA, 2009, 73 (13) : A1048 - A1048
  • [3] Distribution and fractionation of the rare earth elements in Brazilian soils
    Paye, Henrique de Sa
    de Mello, Jaime W. V.
    Lima de Magalhaes Mascarenhas, Gustavo Rocha
    Gasparon, Massimo
    JOURNAL OF GEOCHEMICAL EXPLORATION, 2016, 161 : 27 - 41
  • [4] Abundance and fractionation patterns of rare earth elements in streams affected by acid sulphate soils
    Åström, M
    CHEMICAL GEOLOGY, 2001, 175 (3-4) : 249 - 258
  • [5] RARE-EARTH ELEMENTS DISTRIBUTION IN THE TIN GRANITOIDS OF CENTRAL CHUKOTKA
    DUDKINSKY, DV
    EFREMOV, SV
    KOZLOV, VD
    SMIRNOVA, EV
    DOKLADY AKADEMII NAUK, 1992, 327 (01) : 135 - 139
  • [6] DISTRUBUTION OF RARE-EARTH ELEMENTS AND YTTRIUM IN MINERALS OF ALKALIC GRANITOIDS
    KOVALENKO, VI
    ZNAMENSK.AS
    POPOLITO.EI
    ABRAMOVA, SR
    GEOCHEMISTRY INTERNATIONAL, 1969, 6 (04) : 790 - +
  • [7] RARE-EARTH AND RARE ELEMENTS IN THE EAST TRANSBAIKAL MEZOZOIC GRANITOIDS AS INDICATORS OF THE PETROGENESIS
    SYRITSO, LF
    TABUNS, EV
    DOKLADY AKADEMII NAUK, 1993, 328 (05) : 609 - 612
  • [8] Effect of Fractionation Columns on the Elution of Rare Earth Elements Recovered from Acid Mine Drainage
    Silva, Gabriela Cordeiro
    Souza, Clauson
    Ferreira, Pedro Augusto Possa Vicente Sacramento
    Nazareth, Liliani Pacheco Tavares
    Ladeira, Ana Claudia Queiroz
    MINERALS, 2024, 14 (05)
  • [9] FRACTIONATION OF RARE-EARTH ELEMENTS IN SEAWATER AND MARINE SEDIMENTS
    PIPER, DZ
    TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1973, 54 (04): : 340 - 340
  • [10] RARE-EARTH ELEMENTS IN ACCESSORY SPHENE OF GRANITOIDS OF NORTHEASTERN TRANSBAIKAL REGION
    PANOV, EN
    TARNOVSK.AN
    GEOKHIMIYA, 1973, (01): : 135 - 139
12345