Influence of acidity and uranyl nitrate concentration on the efficiency of recovery of uranium(VI) from aqueous solutions with hydrolytic wood lignin

被引：5
|
作者：
Rachkova, NG [1 ]
Shuktomova, II [1 ]
Taskaev, AI [1 ]
机构：
[1] Russian Acad Sci, Ural Div, Komi Sci Ctr, Inst Biol, Syktyvkar, Russia
来源：
RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2004年 / 77卷 / 03期
关键词：
Hydrolytic lignins - IR-spectroscopy - Nitrate concentration - Uranium concentration - Uranyl nitrate - Wood lignin;
D O I：
10.1023/B:RJAC.0000031293.63930.b5
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The efficiency of recovery of uranium(VI) from aqueous solutions with hydrolytic lignin and strength of binding of uranium to lignin were studied in relation to the uranium concentration and acidity. The mechanisms of sorption of uranium were analyzed by the methods of sequential leaching of uranium from lignin and IR spectroscopy.
引用
收藏
页码：467 / 470
页数：4
相关论文
共 26 条
  • [1] Influence of Acidity and Uranyl Nitrate Concentration on the Efficiency of Recovery of Uranium(VI) from Aqueous Solutions with Hydrolytic Wood Lignin
    N. G. Rachkova
    I. I. Shuktomova
    A. I. Taskaev
    Russian Journal of Applied Chemistry, 2004, 77 : 467 - 470
  • [2] Influence of the kraft lignin concentration on the efficiency of its coagulation recovery from aqueous electrolyte solutions
    Chernoberezhskii Y.M.
    Dyagileva A.B.
    Atanesyan A.A.
    Leshchenko T.V.
    Russian Journal of Applied Chemistry, 2002, 75 (7) : 1166 - 1169
  • [3] Influence of the kraft lignin concentration on the efficiency of its coagulation recovery from aqueous electrolyte solutions
    Chenoberezhskii, YM
    Dyagileva, AB
    Atanesyan, AA
    Leshchenko, TV
    RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2002, 75 (07) : 1166 - 1169
  • [4] Nanostructured Magnetic Sorbents for Selective Recovery of Uranium(VI) from Aqueous Solutions
    E. K. Papynov
    I. A. Tkachenko
    V. Yu. Maiorov
    V. S. Pechnikov
    A. N. Fedorets
    A. S. Portnyagin
    A. N. Dran’kov
    I. Yu. Buravlev
    A. V. Grishin
    I. G. Tananaev
    V. A. Avramenko
    Radiochemistry, 2019, 61 : 28 - 36
  • [5] Nanostructured Magnetic Sorbents for Selective Recovery of Uranium(VI) from Aqueous Solutions
    Papynov, E. K.
    Tkachenko, I. A.
    Maiorov, V. Yu.
    Pechnikov, V. S.
    Fedorets, A. N.
    Portnyagin, A. S.
    Dran'kov, A. N.
    Buravlev, I. Yu.
    Grishin, A. V.
    Tananaev, I. G.
    Avramenko, V. A.
    RADIOCHEMISTRY, 2019, 61 (01) : 28 - 36
  • [6] Selective recovery of uranium(VI) from aqueous acid solutions using micellar ultrafiltration
    Pramauro, E
    Prevot, AB
    Zelano, V
    Gulmini, M
    Viscardi, G
    ANALYST, 1996, 121 (10) : 1401 - 1405
  • [7] Removal and recovery of uranium (VI) from aqueous solutions by residual sludge and its biochars
    Zou, Ziwei
    Yang, Lu
    Liu, Yuan
    Zhang, Yue
    Cao, Dandan
    Du, Ziwen
    Jin, Jie
    ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2023, 30 (08) : 19907 - 19917
  • [8] Removal and recovery of uranium (VI) from aqueous solutions by residual sludge and its biochars
    Ziwei Zou
    Lu Yang
    Yuan Liu
    Yue Zhang
    Dandan Cao
    Ziwen Du
    Jie Jin
    Environmental Science and Pollution Research, 2023, 30 : 19907 - 19917
  • [9] Removal and recovery of uranium (VI) from aqueous solutions by immobilized Aspergillus niger powder beads
    Ding, De-Xin
    Tan, Xiang
    Hu, Nan
    Li, Guang-Yue
    Wang, Yong-Dong
    Tan, Yan
    BIOPROCESS AND BIOSYSTEMS ENGINEERING, 2012, 35 (09) : 1567 - 1576
  • [10] Removal and recovery of uranium (VI) from aqueous solutions by immobilized Aspergillus niger powder beads
    De-Xin Ding
    Xiang Tan
    Nan Hu
    Guang-Yue Li
    Yong-Dong Wang
    Yan Tan
    Bioprocess and Biosystems Engineering, 2012, 35 : 1567 - 1576
123