Recovery of lanthanum from acid leaching solutions of spent cracking catalyst

被引：0
|
作者：
V. N. Martsul’
I. Yu. Kozlowskaya
机构：
[1] Belarussian State Technological University,
来源：
Russian Journal of Applied Chemistry | 2015年 / 88卷
关键词：
Lanthanum; Sulfuric Acid Solution; Nitric Acid Solution; Phosphogypsum; Lanthanum Carbonate;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Results are presented of a study aimed to recover lanthanum in the presence of aluminum from acid solutions obtained in leaching of a spent cracking catalyst by precipitation with a solution of ammonia and sodium hydrocarbonate. The conditions for selective precipitation of lanthanum were examined. The composition and properties of the resulting lanthanum-containing precipitates were analyzed. Various variants of their use are suggested.
引用
收藏
页码：1589 / 1593
页数：4
相关论文
共 50 条
  • [1] Recovery of lanthanum from acid leaching solutions of spent cracking catalyst
    Martsul', V. N.
    Kozlowskaya, I. Yu.
    [J]. RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2015, 88 (10) : 1589 - 1593
  • [2] Acid leaching of lanthanum from spent cracking catalyst
    Kozlowskaya, I. Yu.
    Martsul', V. N.
    [J]. RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2014, 87 (12) : 1817 - 1822
  • [3] Acid leaching of lanthanum from spent cracking catalyst
    I. Yu. Kozlowskaya
    V. N. Martsul’
    [J]. Russian Journal of Applied Chemistry, 2014, 87 : 1817 - 1822
  • [4] Recovery of Platinum From Spent Reforming Catalyst by Acid Leaching and Coprecipitation
    Masuda, C.
    Yonezu, K.
    Watanabe, K.
    Yokoyama, T.
    [J]. INTERNATIONAL CONFERENCE ON EARTH SCIENCE AND TECHNOLOGY PROCEEDINGS, 2013, 6 : 435 - 440
  • [5] Selective Leaching of Valuable Metals from Spent Fluid Catalytic Cracking Catalyst with Oxalic Acid
    Zheng, Dalong
    Zhang, Yimin
    Liu, Tao
    Huang, Jing
    Cai, Zhenlei
    Zhang, Ruobing
    [J]. MINERALS, 2022, 12 (06)
  • [6] Reactivation of spent FCC catalyst by mixed acid leaching for efficient catalytic cracking
    Lu, Guojian
    Lu, Xinyu
    Liu, Pei
    [J]. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2020, 92 : 236 - 242
  • [7] Recovery of tungsten and titanium from spent SCR catalyst by sulfuric acid leaching process
    Zhao, Chen
    Wang, Chenye
    Wang, Xingrui
    Li, Huiquan
    Chen, Yan
    Wu, Wenfen
    [J]. WASTE MANAGEMENT, 2023, 155 : 338 - 347
  • [8] The Recovery of Rare Earth Concentrate from Spent Cracking Catalyst
    Borisov, V. A.
    Rozhkov, N. N.
    Ponyatova, S. S.
    Bogdanova, A. O.
    Adeeva, L. N.
    Krugley, A. O.
    [J]. OIL AND GAS ENGINEERING (OGE-2019), 2019, 2141
  • [9] A bio-hydrometallurgical approach towards leaching of lanthanum from the spent fluid catalytic cracking catalyst using Aspergillus niger
    Mouna, H. M.
    Baral, Saroj Sundar
    [J]. HYDROMETALLURGY, 2019, 184 : 175 - 182
  • [10] Platinum Recovery from Spent CCR Platforming Catalyst with Oxalic Acid and Aqua Regia Leaching
    Yuliusman
    Prawira, L. P. D., I
    Nafisah, A. R.
    Amananti, K. S.
    Ayu, M. P.
    Isa, M.
    [J]. 3RD INTERNATIONAL CONFERENCE ON ENGINEERING TECHNOLOGY FOR SUSTAINABLE DEVELOPMENT (ICET4SD), 2020, 722
12345