Desulfation of rare-earth concentrates

被引：4
|
作者：
Lokshin, EP [1 ]
Tareeva, OA [1 ]
Kashulina, TG [1 ]
机构：
[1] Russian Acad Sci, Kola Sci Ctr, Tananaev Inst Chem & Technol Rare Elements & Mine, Apatity 184200, Murmansk Oblast, Russia
来源：
RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2006年 / 79卷 / 04期
关键词：
Sodium; Sulfate; Sulfuric Acid; Acid Solution; Sulfuric Acid Solution;
D O I：
10.1134/S1070427206040057
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Desulfation of lanthanide concentrates recovered from sulfuric acid solutions of phosphohemihydrate leaching as sulfates and double sulfates with sodium was studied.
引用
收藏
页码：534 / 538
页数：5
相关论文
共 50 条
  • [41] Characterization and Leaching Kinetics of Rare Earth Elements from Phosphogypsum in Hydrochloric Acid
    Guan, Qingjun
    Sui, Ying
    Liu, Chufeng
    Wang, Yongjie
    Zeng, Chuxiong
    Yu, Weijian
    Gao, Zhiyong
    Zang, Zhenyue
    Chi, Ru-an
    MINERALS, 2022, 12 (06)
  • [42] Solubilities of individual light rare earth sulfates (lanthanum to europium) in water and H2SO4 solutions (neodymium sulfate)
    Moldoveanu, G. A.
    Kolliopoulos, G.
    Judge, W. D.
    Ng, K. L.
    Azimi, G.
    Papangelakis, V. G.
    HYDROMETALLURGY, 2024, 223
  • [43] Leaching of rare earth elements from phosphogypsum
    Lutke, Sabrina F.
    Oliveira, Marcos L. S.
    Waechter, Samuel R.
    Silva, Luis F. O.
    Cadaval, Tito R. S.
    Duarte, Fabio A.
    Dotto, Guilherme L.
    CHEMOSPHERE, 2022, 301
  • [44] Fractionation of rare earth elements in the acid treatment of granitoids
    S. B. Felitsyn
    N. A. Alfimova
    E. V. Klimova
    Lithology and Mineral Resources, 2011, 46 : 391 - 394
  • [45] Extraction of Rare Earth Elements from Phalaborwa phosphogypsum
    Wildenboer, R. A.
    Sandenbergh, R. F.
    JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, 2024, 124 (10) : 575 - 582
  • [46] Kinetics of Rare Earth and Aluminum Leaching from Kaolin
    Ran, Xiuchuan
    Ren, Zijie
    Gao, Huimin
    Zheng, Renji
    Jin, Junxun
    MINERALS, 2017, 7 (09):
  • [47] Activation of leaching of rare earth elements from phosphohemihydrate
    E. P. Lokshin
    O. A. Tareeva
    Russian Journal of Applied Chemistry, 2013, 86 : 1638 - 1642
  • [48] Effect of rare earth elements on rice plant growth
    Martinez, Raul E.
    Pourret, Olivier
    Faucon, Michel-Pierre
    Dian, Charlotte
    CHEMICAL GEOLOGY, 2018, 489 : 28 - 37
  • [49] 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
  • [50] Effect of Sodium and Fluorine Co-Doping on the Properties of Fluorite-Like Rare-Earth Molybdates of Nd5Mo3O16 Type
    Voronkova, Valentina
    Kharitonova, Elena
    Orlova, Ekaterina
    Kezionis, Algimantas
    Petrulionis, Dalius
    EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2019, 2019 (09) : 1250 - 1256
12345