Sorption of Americium from Aqueous Solutions of Various Compositions onto Detonation Synthesis Nanodiamonds

被引：0

作者：

Kazakov, A. G. ^{[1
]}

Pavlova, D. V. ^{[1
,2
]}

Vinokurov, S. E. ^{[1
]}

Myasoedov, B. F. ^{[1
,3
]}

机构：

[1] Russian Acad Sci, Vernadsky Inst Geochem & Analyt Chem, Moscow 119991, Russia

[2] Mendeleev Russian Univ Chem Technol, Moscow 125047, Russia

[3] Russian Acad Sci, Interdept Ctr Analyt Res Phys Chem & Biol, Moscow 117997, Russia

来源：

RADIOCHEMISTRY | 2025年 / 67卷 / 02期

基金：

俄罗斯科学基金会;

关键词：

nanodiamonds; radionuclides; sorption; americium; actinides; ION-EXCHANGE PROPERTIES; ADSORPTION; EXTRACTION; ISOTOPES; Y-90;

D O I：

10.1134/S1066362225020067

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Sorption of americium from nitric acid, neutral, and alkaline solutions onto commercial samples of detonation nanodiamonds (NDs) was studied. The sorption kinetics and the dependence of the degree of sorption on pH, ionic strength, m/V ratio, and temperature were examined. Thermodynamic parameters of americium adsorption onto NDs were determined. Conditions of quantitative sorption of americium onto ND samples were found. NDs are promising sorbents for decontamination of natural waters from possible americium impurities.

引用

页码：158 / 165

页数：8

共 33 条

[1] Efficient removal of heavy metal ions from aqueous media by unmodified and modified nanodiamonds [J].

Ahmadijokani, Farhad ;

Molavi, Hossein ;

Peyghambari, Ali ;

Shojaei, Akbar ;

Rezakazemi, Mashallah ;

Aminabhavi, Tejraj M. ;

Arjmand, Mohammad .

JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2022, 316

[2] The dependence of 90Y sorption on nanodiamonds on sizes of their aggregates in water solutions [J].

Babenya, Julia S. ;

Kazakov, Andrey G. ;

Ekatova, Taisya Y. ;

Yakovlev, Ruslan Y. .

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2021, 329 (02) :1027-1031

[3] Nanodiamond/MoS2 nanorod composite as a novel sorbent for fast and effective vortex-assisted micro solid phase extraction of lead(II) and copper(II) for their flame atomic absorption spectrometric detection [J].

Baghban, Neda ;

Yilmaz, Erkan ;

Soylak, Mustafa .

JOURNAL OF MOLECULAR LIQUIDS, 2017, 234 :260-267

[4] ADSORPTION OF PICLORAM (4-AMINO-3,5,6-TRICHLOROPICOLINIC ACID) ON PANOCHE, EPHRATA, AND PALOUSE SOILS - THERMODYNAMIC APPROACH TO ADSORPTION MECHANISM [J].

BIGGAR, JW ;

CHEUNG, MW .

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1973, 37 (06) :863-868

[5] Sorption of actinides onto nanodiamonds [J].

Buchatskaya, Yulia ;

Romanchuk, Anna ;

Yakovlev, Ruslan ;

Shiryaev, Andrei ;

Kulakova, Inna ;

Kalmykov, Stepan .

RADIOCHIMICA ACTA, 2015, 103 (03) :205-211

[6] Application of chitosan, a natural aminopolysaccharide, for dye removal from aqueous solutions by adsorption processes using batch studies: A review of recent literature [J].

Crini, Gregorio ;

Badot, Pierre-Marie .

PROGRESS IN POLYMER SCIENCE, 2008, 33 (04) :399-447

[7] Solvent Extraction Systems for Separation of An(III) and Ln(III): Overview of Static and Dynamic Tests [J].

Evsiunina, M., V ;

Matveev, P., I ;

Kalmykov, S. N. ;

Petrov, V. G. .

MOSCOW UNIVERSITY CHEMISTRY BULLETIN, 2021, 76 (05) :287-315

[8] Sorption of 223Ra and 211Pb on modified nanodiamonds for potential application in radiotherapy [J].

Garashchenko, B. L. ;

Dogadkin, N. N. ;

Borisova, N. E. ;

Yakovlev, R. Y. .

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2018, 318 (03) :2415-2423

[9] Curium isotopes in Chernobyl fallout [J].

Holm, E ;

Roos, P ;

Aarkrog, A ;

Mitchell, P ;

Vintro, LL .

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2002, 252 (02) :211-214

[10] Surfactant Adsorption Isotherms: A Review [J].

Kalam, Shams ;

Abu-Khamsin, Sidqi A. ;

Kamal, Muhammad Shahzad ;

Patil, Shirish .

ACS OMEGA, 2021, 6 (48) :32342-32348

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