An X-ray Photoelectron Study of the Interaction of Uranyl Group with Sulfosuccinyl Chitosan

被引：0
|
作者：
Veleshko, I. E. [1 ]
Veleshko, A. N. [1 ]
Teterin, A. Yu. [1 ]
Maslakov, K. I. [1 ]
Teterin, Yu. A. [1 ]
Ivanov, K. E. [1 ]
Rumyantseva, E. V. [1 ]
Levov, A. N. [2 ]
Varlamov, V. P. [2 ]
机构：
[1] Natl Res Ctr, Kurchatov Inst, Pl Akad Kurchatova 1, Moscow 123182, Russia
[2] Russian Acad Sci, Bioinzheneriya Ctr, Moscow, Russia
来源：
RADIOCHEMISTRY | 2012年 / 54卷 / 02期
基金：
俄罗斯基础研究基金会;
关键词：
uranium; sulfosuccinyl chitosan; reduction; complexation; X-ray photoelectron spectra;
D O I：
10.1134/S1066362212020038
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Interaction of uranium with low-molecular-weight sulfosuccinyl chitosan (SSLMWC) from sulfate solutions was studied by X-ray photoelectron spectroscopy. The interaction involves formation of complexes with the uranyl group on the SSLMWC surface. The equatorial plane of these complexes can contain nitrogen atom of the amino group and oxygen atoms of the sulfato and sulfo groups SO42- and -SO3H, carboxy groups, and free hydroxy groups. On keeping the complex in a vacuum, two chemically nonequivalent states of U ions, U4+ and UO22+, are observed. The U4+ formation in solid U-containing samples of chitosan and SSLMWC is attributed to the radical reaction of the UO22+ reduction with the primary hydroxy group of chitosan in a vacuum of the spectrometer under the action of X-ray radiation.
引用
收藏
页码：122 / 127
页数：6
相关论文
共 50 条
  • [1] An X-ray photoelectron study of the interaction of uranyl group with sulfosuccinyl chitosan
    I. E. Veleshko
    A. N. Veleshko
    A. Yu. Teterin
    K. I. Maslakov
    Yu. A. Teterin
    K. E. Ivanov
    E. V. Rumyantseva
    A. N. Levov
    V. P. Varlamov
    Radiochemistry, 2012, 54 (2) : 122 - 127
  • [2] AN X-RAY PHOTOELECTRON SPECTROSCOPY STUDY OF URANYL - CHITOSAN INTERACTION
    Veleshko, Alexander N.
    Veleshko, Irina E.
    Teterin, Anton Yu.
    Maslakov, Konstantin I.
    Vukcevic, Labud
    Teterin, Yury A.
    Ivanov, Kirill E.
    NUCLEAR TECHNOLOGY & RADIATION PROTECTION, 2008, 23 (02): : 43 - 50
  • [3] X-ray Photoelectron Study of Complexation between Uranyl Group and Chitosan
    Veleshko, A. N.
    Rumyantseva, E. V.
    Veleshko, I. E.
    Teterin, A. Yu.
    Maslakov, K. I.
    Teterin, Yu. A.
    Kulyukhin, S. A.
    Vikhoreva, G. A.
    RADIOCHEMISTRY, 2008, 50 (05) : 523 - 529
  • [4] X-ray photoelectron study of the interaction of the uranyl group UO22+ with hydroxylapatite and fluoroapatite in aqueous solutions
    Teterin, YA
    Teterin, AY
    Dementiev, AP
    Lebedev, AM
    Utkin, IO
    Melikhov, IV
    Nefedov, VI
    Berdonosova, DG
    Bek-Uzarov, J
    Vukchevich, L
    JOURNAL OF STRUCTURAL CHEMISTRY, 2000, 41 (04) : 611 - 615
  • [5] X-ray photoelectron study of the interaction of the uranyl group UO22+ with hydroxylapatite and fluoroapatite in aqueous solutions
    Y. A. Teterin
    A. Y. Teterin
    A. P. Dementiev
    A. M. Lebedev
    I. O. Utkin
    I. V. Melikhov
    V. I. Nefedov
    D. G. Berdonosova
    J. Bek-Uzarov
    L. Vukchevich
    Journal of Structural Chemistry, 2000, 41 : 611 - 615
  • [6] X-ray photoelectron spectroscopy study of the interaction of lithium with graphene
    Bulusheva, Lyubov G.
    Okotrub, Alexander V.
    Yashina, Lada V.
    Velasco-Velez, Juan J.
    Usachov, Dmitry Yu.
    Vyalikh, Denis V.
    PHYSICAL SCIENCES REVIEWS, 2018, 3 (10)
  • [7] X-ray photoelectron study of the interaction of uranyl perchlorate UO2(ClO4)(2) with calcite and diabase
    Teterin, YA
    Nefedov, VI
    Ivanov, KE
    Baev, AS
    Heipel, G
    Reich, T
    Nitsche, HH
    ZHURNAL NEORGANICHESKOI KHIMII, 1996, 41 (11): : 1884 - 1890
  • [8] X-RAY PHOTOELECTRON STUDY OF THE METHANE INTERACTION WITH LACOO3
    TABATA, K
    KOHIKI, S
    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1992, 65 (05) : 1295 - 1298
  • [9] X-RAY PHOTOELECTRON STUDY OF SIO
    HOLLINGE.G
    TOUSSET, J
    DUC, TM
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1974, 19 (03): : 388 - 388
  • [10] Investigation of the Interaction of the Uranyl Group UO22+ and Fe(III) with Natural Humic Acid in Aqueous Solutions by X-Ray Photoelectron Spectroscopy
    Teterin, Yu. A.
    Nefedov, V. I.
    Teterin, A. Yu.
    Lebedev, A. M.
    Dement'ev, A. P.
    Utkin, I. O.
    Bubner, M.
    Reich, T.
    Pompe, S.
    Heise, K. H.
    Nitsche, H.
    RUSSIAN JOURNAL OF INORGANIC CHEMISTRY, 1999, 44 (04) : 539 - 543
12345