Magnetic iron oxide and manganese-doped iron oxide nanoparticles for the collection of alpha-emitting radionuclides from aqueous solutions

doi:https://doi.org/10.1039/C6RA22262E

Title: Magnetic iron oxide and manganese-doped iron oxide nanoparticles for the collection of alpha-emitting radionuclides from aqueous solutions

Abstract

Magnetic nanoparticles are well known to possess chemically active surfaces and large surface areas that can be employed to extract a range of ions from aqueous solutions. In addition, their superparamagnetic properties provide a convenient means for bulk collection of the material from solution after the targeted ions have been adsorbed. We evaluated two nanoscale amphoteric metal oxides, each possessing useful magnetic attributes for their ability to collect trace levels of a chemically diverse range of alpha emitting radioactive isotopes (polonium (Po), radium (Ra), uranium (U), and americium (Am)) from a wide range of aqueous solutions. The nanomaterials include commercially available magnetite (Fe3O4) and magnetite modified to incorporate manganese (Mn) into the crystal structure. The chemical stability of these nanomaterials was evaluated in Hanford Site, WA ground water between the natural pH (~8) and pH 1. Whereas the magnetite was observed to have good stability over the pH range, the Mn-doped material was observed to leach Mn at low pH. The materials were evaluated in parallel to characterize their uptake performance of the alpha-emitting radionuclide spikes from ground water across a range of pH (from ~8 down to 2). In addition, radiotracer uptake experiments were performed on Columbia River water,more »« less

Authors:

O'Hara, Matthew J. ^[1]; Carter, Jennifer C. ^[1]; Warner, Cynthia L. ^[1]; Warner, Marvin G. ^[1]; Addleman, R. Shane ^[1]

Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

Publication Date:: 2016-10-31

Research Org.:: Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1330719

Grant/Contract Number:: AC0576RL01830

Resource Type:: Journal Article: Accepted Manuscript

Journal Name:: RSC Advances

Additional Journal Information:: Journal Volume: 6; Journal Issue: 107; Journal ID: ISSN 2046-2069

Publisher:: Royal Society of Chemistry

Country of Publication:: United States

Language:: English

Subject:: 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats


                    O'Hara, Matthew J., Carter, Jennifer C., Warner, Cynthia L., Warner, Marvin G., and Addleman, R. Shane. Magnetic iron oxide and manganese-doped iron oxide nanoparticles for the collection of alpha-emitting radionuclides from aqueous solutions.  United States: N. p., 2016. 
        Web.  doi:10.1039/C6RA22262E.

Copy to clipboard


                    O'Hara, Matthew J., Carter, Jennifer C., Warner, Cynthia L., Warner, Marvin G., & Addleman, R. Shane. Magnetic iron oxide and manganese-doped iron oxide nanoparticles for the collection of alpha-emitting radionuclides from aqueous solutions.  United States.  https://doi.org/10.1039/C6RA22262E

Copy to clipboard


                    O'Hara, Matthew J., Carter, Jennifer C., Warner, Cynthia L., Warner, Marvin G., and Addleman, R. Shane. Mon .  
        "Magnetic iron oxide and manganese-doped iron oxide nanoparticles for the collection of alpha-emitting radionuclides from aqueous solutions".  United States.  https://doi.org/10.1039/C6RA22262E.  https://www.osti.gov/servlets/purl/1330719.

Copy to clipboard


                    
@article{osti_1330719,

  title        = {Magnetic iron oxide and manganese-doped iron oxide nanoparticles for the collection of alpha-emitting radionuclides from aqueous solutions},

  author       = {O'Hara, Matthew J. and Carter, Jennifer C. and Warner, Cynthia L. and Warner, Marvin G. and Addleman, R. Shane},

  abstractNote = {Magnetic nanoparticles are well known to possess chemically active surfaces and large surface areas that can be employed to extract a range of ions from aqueous solutions. In addition, their superparamagnetic properties provide a convenient means for bulk collection of the material from solution after the targeted ions have been adsorbed. We evaluated two nanoscale amphoteric metal oxides, each possessing useful magnetic attributes for their ability to collect trace levels of a chemically diverse range of alpha emitting radioactive isotopes (polonium (Po), radium (Ra), uranium (U), and americium (Am)) from a wide range of aqueous solutions. The nanomaterials include commercially available magnetite (Fe3O4) and magnetite modified to incorporate manganese (Mn) into the crystal structure. The chemical stability of these nanomaterials was evaluated in Hanford Site, WA ground water between the natural pH (~8) and pH 1. Whereas the magnetite was observed to have good stability over the pH range, the Mn-doped material was observed to leach Mn at low pH. The materials were evaluated in parallel to characterize their uptake performance of the alpha-emitting radionuclide spikes from ground water across a range of pH (from ~8 down to 2). In addition, radiotracer uptake experiments were performed on Columbia River water, seawater, and human urine at their natural pH and at pH 2. Despite the observed leaching of Mn from the Mn-doped nanomaterial in the lower pH range, it exhibited generally superior analyte extraction performance compared to the magnetite, and analyte uptake was observed across a broader pH range. We show that the uptake behavior of the various radiotracers on these two materials at different pH levels can generally be explained by the amphoteric nature of the nanoparticle surfaces. Finally, the rate of sorption of the radiotracers on the two materials in unacidified ground water was evaluated. The uptake curves generally indicate that equilibrium is obtained within a few minutes, which is attributed to the high surface areas of the nanomaterials and the high level of dispersion in the liquids. In sum, our results indicate that these nanomaterials may have the potential to be employed for a range of applications to extract radionuclides from aqueous solutions.},

  doi          = {10.1039/C6RA22262E},

  url          = {https://www.osti.gov/biblio/1330719},
  journal      = {RSC Advances},

  issn         = {2046-2069},

  number       = 107,

  volume       = 6,

  place        = {United States},

  year         = {2016},

  month        = {10}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (DOE)

Publisher's Version of Record

https://doi.org/10.1039/C6RA22262E

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 1 work

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Bare magnetic nanoparticles: sustainable synthesis and applications in catalytic organic transformations
journal, January 2014

Hudson, Reuben; Feng, Yuting; Varma, Rajender S.
Green Chem., Vol. 16, Issue 10
https://doi.org/10.1039/C4GC00418C

Functionalized magnetic mesoporous silica nanoparticles for U removal from low and high pH groundwater
journal, November 2016

Li, Dien; Egodawatte, Shani; Kaplan, Daniel I.
Journal of Hazardous Materials, Vol. 317
https://doi.org/10.1016/j.jhazmat.2016.05.093

Pre-concentration of short-lived radionuclides using manganese dioxide precipitation from surface waters
journal, August 2011

Burnett, J. L.; Croudace, I. W.; Warwick, P. E.
Journal of Radioanalytical and Nuclear Chemistry, Vol. 292, Issue 1
https://doi.org/10.1007/s10967-011-1392-4

Chelate-free metal ion binding and heat-induced radiolabeling of iron oxide nanoparticles
journal, January 2015

Boros, Eszter; Bowen, Alice M.; Josephson, Lee
Chemical Science, Vol. 6, Issue 1
https://doi.org/10.1039/C4SC02778G

Cobalt- and manganese-substituted ferrites as efficient single-site heterogeneous catalysts for aerobic oxidation of monoterpenic alkenes under solvent-free conditions
journal, March 2008

Menini, L.; Pereira, M.; Parreira, L.
Journal of Catalysis, Vol. 254, Issue 2
https://doi.org/10.1016/j.jcat.2008.01.013

Magnetic nanoparticle-supported crown ethers
journal, January 2007

Kawamura, Masato; Sato, Kazuhiko
Chemical Communications, Issue 32
https://doi.org/10.1039/b705640k

Investigation of Magnetic Nanoparticles for the Rapid Extraction and Assay of Alpha-Emitting Radionuclides from Urine: Demonstration of a Novel Radiobioassay Method
journal, January 2011

OʼHara, Matthew J.; Carter, Jennifer C.; MacLellan, Jay A.
Health Physics, Vol. 101, Issue 2
https://doi.org/10.1097/HP.0b013e3182166ed1

Magnetic recovery of radium, lead and polonium from seawater samples after preconcentration on a magnetic adsorbent of manganese dioxide coated magnetite
journal, July 1996

Towler, Philip H.; Smith, J. David; Dixon, David R.
Analytica Chimica Acta, Vol. 328, Issue 1
https://doi.org/10.1016/0003-2670(96)00080-3

Polonium-210 and lead-210 in the terrestrial environment: a historical review
journal, May 2011

Persson, Bertil R. R.; Holm, Elis
Journal of Environmental Radioactivity, Vol. 102, Issue 5
https://doi.org/10.1016/j.jenvrad.2011.01.005

Magnetite surface charge studies to 290°C from in situ pH titrations
journal, June 2000

Wesolowski, David J.; Machesky, Michael L.; Palmer, Donald A.
Chemical Geology, Vol. 167, Issue 1-2
https://doi.org/10.1016/S0009-2541(99)00209-0

Influence of Calcite and Dissolved Calcium on Uranium(VI) Sorption to a Hanford Subsurface Sediment
journal, October 2005

Dong, Wenming; Ball, William P.; Liu, Chongxuan
Environmental Science & Technology, Vol. 39, Issue 20
https://doi.org/10.1021/es0505088

Synthesis of Highly Selective Magnetic Mesoporous Adsorbent
journal, May 2009

Chen, Xinqing; Lam, Koon Fung; Zhang, Qingjian
The Journal of Physical Chemistry C, Vol. 113, Issue 22
https://doi.org/10.1021/jp9018052

Polymer-coated magnetic nanoparticles for rapid bioassay of 90Sr in human urine samples
journal, January 2012

Varve, Zack; Lai, Edward P. C.; Li, Chunsheng
Journal of Radioanalytical and Nuclear Chemistry, Vol. 292, Issue 3
https://doi.org/10.1007/s10967-012-1621-5

Manganese Doping of Magnetic Iron Oxide Nanoparticles: Tailoring Surface Reactivity for a Regenerable Heavy Metal Sorbent
journal, February 2012

Warner, Cynthia L.; Chouyyok, Wilaiwan; Mackie, Katherine E.
Langmuir, Vol. 28, Issue 8
https://doi.org/10.1021/la2042235

Synthesis and ion Exchange Properties of Manganese(Iv) Dioxide Doped by 3+ Transition Metal Cations
journal, May 2001

Bartoś, Barbara; Bilewicz, Aleksander
Solvent Extraction and Ion Exchange, Vol. 19, Issue 3
https://doi.org/10.1081/SEI-100103285

Adsorption of uranyl onto ferric oxyhydroxides: Application of the surface complexation site-binding model
journal, September 1985

Hsi, Ching-kuo Daniel; Langmuir, Donald
Geochimica et Cosmochimica Acta, Vol. 49, Issue 9, p. 1931-1941
https://doi.org/10.1016/0016-7037(85)90088-2

Extraction of radium from natural waters using manganese-impregnated acrylic fibers
journal, December 1973

Moore, Willard S.; Reid, David F.
Journal of Geophysical Research, Vol. 78, Issue 36
https://doi.org/10.1029/JC078i036p08880

Pre-concentration of actinoids from waters: a comparison of various sorbents
journal, July 2000

Koulouris, G.; Slowikowski, B.; Pilviö, R.
Applied Radiation and Isotopes, Vol. 53, Issue 1-2
https://doi.org/10.1016/S0969-8043(00)00187-1

Dynamic studies on sorption characteristics of226Ra on manganese dioxide
journal, June 1995

Koulouris, G.
Journal of Radioanalytical and Nuclear Chemistry Articles, Vol. 193, Issue 2
https://doi.org/10.1007/BF02039884

Modeling of Ion-Exchange Reactions on Metal Oxides with the Frumkin Isotherm. 1. Acid−Base and Charge Characteristics of MnO ₂ , TiO ₂ , Fe ₃ O ₄ , and Al ₂ O ₃ Surfaces and Adsorption Affinity of Alkali Metal Ions
journal, January 1996

Tamura, Hiroki; Katayama, Noriaki; Furuichi, Ryusaburo
Environmental Science & Technology, Vol. 30, Issue 4
https://doi.org/10.1021/es9504404

Sorption of Am(III) onto 6-Line-Ferrihydrite and Its Alteration Products: Investigations by EXAFS
journal, June 2006

Stumpf, Silvia; Stumpf, Thorsten; Dardenne, Kathy
Environmental Science & Technology, Vol. 40, Issue 11
https://doi.org/10.1021/es052518e

Application of magnetic nanoparticles for the extraction of radium-226 from water samples
journal, July 2013

Mesnic, Natalie; Sadi, Baki; Li, Chunsheng
Journal of Radioanalytical and Nuclear Chemistry, Vol. 298, Issue 3
https://doi.org/10.1007/s10967-013-2604-x

Removal of heavy metal ions from aqueous solution using Fe3O4–SiO2-poly(1,2-diaminobenzene) core–shell sub-micron particles
journal, December 2012

Zhang, Fan; Lan, Jing; Zhao, Zongshan
Journal of Colloid and Interface Science, Vol. 387, Issue 1
https://doi.org/10.1016/j.jcis.2012.07.066

Synthesis of amidoxime-functionalized Fe3O4@SiO2 core–shell magnetic microspheres for highly efficient sorption of U(VI)
journal, January 2014

Zhao, Yingguo; Li, Jiaxing; Zhao, Lanping
Chemical Engineering Journal, Vol. 235
https://doi.org/10.1016/j.cej.2013.09.034

Solvent extraction study on the hydrolysis of tracer concentration of Po(IV) in chloride solutions
journal, January 1981

Suganuma, Hideo; Hataye, Itsuhachiro
Journal of Inorganic and Nuclear Chemistry, Vol. 43, Issue 10
https://doi.org/10.1016/0022-1902(81)80292-8

Cation sorption on colloidal hydrous manganese dioxide
journal, December 1968

Posselt, Hans S.; Anderson, Frederick J.; Weber, Walter J.
Environmental Science & Technology, Vol. 2, Issue 12
https://doi.org/10.1021/es60023a005

Adsorption characteristics of 210Pb, 210Po and 7Be onto micro-particle surfaces and the effects of macromolecular organic compounds
journal, April 2013

Yang, Weifeng; Guo, Laodong; Chuang, Chia-Ying
Geochimica et Cosmochimica Acta, Vol. 107
https://doi.org/10.1016/j.gca.2012.12.039

The point of zero charge of manganese dioxides
journal, May 1978

Gray, M. J.; Malati, M. A.; rophael, M. W.
Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, Vol. 89, Issue 1
https://doi.org/10.1016/S0022-0728(78)80038-2

The Isoelectric Points of Solid Oxides, Solid Hydroxides, and Aqueous Hydroxo Complex Systems
journal, April 1965

Parks, George A.
Chemical Reviews, Vol. 65, Issue 2
https://doi.org/10.1021/cr60234a002

Actinide Carbonte Complexes and Their Importance in Actinide Environmental Chemistry
journal, January 1995

Clark, David L.; Hobart, David E.; Neu, Mary P.
Chemical Reviews, Vol. 95, Issue 1
https://doi.org/10.1021/cr00033a002

EURADOS intercomparison on emergency radiobioassay
journal, December 2014

Li, Chunsheng; Battisti, Paolo; Berard, Philippe
Radiation Protection Dosimetry, Vol. 167, Issue 4
https://doi.org/10.1093/rpd/ncu366

Preparation of catalysts by metallic complex adsorption on mineral oxides
journal, January 1978

Brunelle, J. P.
Pure and Applied Chemistry, Vol. 50, Issue 9-10
https://doi.org/10.1351/pac197850091211

Effect of Crystallographic Structure of MnO ₂ on Its Electrochemical Capacitance Properties
journal, February 2008

Devaraj, S.; Munichandraiah, N.
The Journal of Physical Chemistry C, Vol. 112, Issue 11
https://doi.org/10.1021/jp7108785

Chemical Insight into the Adsorption of Chromium(III) on Iron Oxide/Mesoporous Silica Nanocomposites
journal, July 2015

Egodawatte, Shani; Datt, Ashish; Burns, Eric A.
Langmuir, Vol. 31, Issue 27
https://doi.org/10.1021/acs.langmuir.5b01483

Soluble and particle-bound 234,238U, 226Ra and 210Po in ground waters
journal, January 2003

Vaaramaa, K.; Lehto, J.; Ervanne, H.
Radiochimica Acta, Vol. 91, Issue 1
https://doi.org/10.1524/ract.91.1.21.19015

First-principles molecular dynamics simulation of the Ca ₂ UO ₂ (CO ₃ ) ₃ complex in water
journal, January 2016

Priest, Chad; Tian, Ziqi; Jiang, De-en
Dalton Transactions, Vol. 45, Issue 24
https://doi.org/10.1039/C5DT04576B

Modelling americium sorption onto colloids: effect of redox potential
journal, April 2003

Alonso, U.; Degueldre, C.
Colloids and Surfaces A: Physicochemical and Engineering Aspects, Vol. 217, Issue 1-3
https://doi.org/10.1016/S0927-7757(02)00558-7

Sorption of uranium on magnetite nanoparticles
journal, May 2010

Das, Debasish; Sureshkumar, M. K.; Koley, Siddhartha
Journal of Radioanalytical and Nuclear Chemistry, Vol. 285, Issue 3
https://doi.org/10.1007/s10967-010-0627-0

Determination of the Formation Constants of Ternary Complexes of Uranyl and Carbonate with Alkaline Earth Metals (Mg ²⁺ , Ca ²⁺ , Sr ²⁺ , and Ba ²⁺ ) Using Anion Exchange Method
journal, August 2006

Dong, Wenming; Brooks, Scott C.
Environmental Science & Technology, Vol. 40, Issue 15
https://doi.org/10.1021/es0606327

The surface chemistry of hydrous manganese dioxide
journal, March 1974

Murray, James W.
Journal of Colloid and Interface Science, Vol. 46, Issue 3
https://doi.org/10.1016/0021-9797(74)90045-9

Magnetic solids in analytical chemistry: A review
journal, August 2010

Aguilar-Arteaga, K.; Rodriguez, J. A.; Barrado, E.
Analytica Chimica Acta, Vol. 674, Issue 2
https://doi.org/10.1016/j.aca.2010.06.043

Selective extraction of 90Sr in urine using 4′4″(5″)di-tert-butyl dicyclohexano-18-crown-6 ether immobilized on polyacrylamide-coated magnetic nanoparticles
journal, September 2014

Varve, Zack; Lai, Edward P. C.; Li, Chunsheng
Journal of Radioanalytical and Nuclear Chemistry, Vol. 303, Issue 1
https://doi.org/10.1007/s10967-014-3605-0

The Sorption of 210Pb, 210Bi and 210Po on Montmorillonite: A Study with Emphasis on Reversibility Aspects and on the Effect of the Radioactive Decay of Adsorbed Nuclides
journal, January 1993

Ulrich, H. J.; Degueldre, C.
Radiochimica Acta, Vol. 62, Issue 1-2
https://doi.org/10.1524/ract.1993.62.12.81

Preparation and characterization of manganese dioxide impregnated resin for radionuclide pre-concentration
journal, October 2007

Varga, Zsolt
Applied Radiation and Isotopes, Vol. 65, Issue 10
https://doi.org/10.1016/j.apradiso.2007.05.001

Soluble and Particle-Bound and 210Po 210Pb in Groundwaters
journal, January 1999

Lehto, J.; Kelokaski, P.; Vaaramaa, K.
Radiochimica Acta, Vol. 85, Issue 3-4
https://doi.org/10.1524/ract.1999.85.34.149

Identification and characterization of sorbed lutetium species on 2-line ferrihydrite by sorption data modeling, TRLFS and EXAFS
journal, January 2001

Dardenne, K.; Schäfer, T.; Denecke, Melissa A.
Radiochimica Acta, Vol. 89, Issue 7
https://doi.org/10.1524/ract.2001.89.7.469

Nanostructured Metal Oxide Sorbents for the Collection and Recovery of Uranium from Seawater
journal, December 2015

Chouyyok, Wilaiwan; Warner, Cynthia L.; Mackie, Katherine E.
Industrial & Engineering Chemistry Research, Vol. 55, Issue 15
https://doi.org/10.1021/acs.iecr.5b03650

Functionalized Magnetite Nanoparticles—Synthesis, Properties, and Bio-Applications
journal, December 2007

Majewski, Peter; Thierry, Benjamin
Critical Reviews in Solid State and Materials Sciences, Vol. 32, Issue 3-4
https://doi.org/10.1080/10408430701776680

A surface structural model for ferrihydrite II: Adsorption of uranyl and carbonate
journal, August 2009

Hiemstra, Tjisse; Riemsdijk, Willem H. Van; Rossberg, André
Geochimica et Cosmochimica Acta, Vol. 73, Issue 15
https://doi.org/10.1016/j.gca.2009.04.035

Preconcentration of radium isotopes from natural waters using MnO2 Resin
journal, October 2003

Moon, D. S.; Burnett, W. C.; Nour, S.
Applied Radiation and Isotopes, Vol. 59, Issue 4
https://doi.org/10.1016/S0969-8043(03)00193-3

Uranium speciation in waters of different uranium mining areas
journal, June 1998

Bernhard, G.; Geipel, G.; Brendler, V.
Journal of Alloys and Compounds, Vol. 271-273
https://doi.org/10.1016/S0925-8388(98)00054-1

Removal of arsenic from groundwater using low cost ferruginous manganese ore
journal, February 2002

Chakravarty, S.; Dureja, V.; Bhattacharyya, G.
Water Research, Vol. 36, Issue 3, p. 625-632
https://doi.org/10.1016/S0043-1354(01)00234-2

Mineral–Water Interface Reactions of Actinides
journal, October 2012

Geckeis, Horst; Lützenkirchen, Johannes; Polly, Robert
Chemical Reviews, Vol. 113, Issue 2
https://doi.org/10.1021/cr300370h

Heavy metal removal from water/wastewater by nanosized metal oxides: A review
journal, April 2012

Hua, Ming; Zhang, Shujuan; Pan, Bingcai
Journal of Hazardous Materials, Vol. 211-212
https://doi.org/10.1016/j.jhazmat.2011.10.016

The point of zero charge and adsorption properties of natural magnetite
journal, March 1983

Milonjić, S. K.; Kopečni, M. M.; Ilić, Z. E.
Journal of Radioanalytical Chemistry, Vol. 78, Issue 1
https://doi.org/10.1007/BF02519745

Actinide speciation in aquatic systems
journal, March 2006

Choppin, Gregory R.
Marine Chemistry, Vol. 99, Issue 1-4
https://doi.org/10.1016/j.marchem.2005.03.011

The behavior of scavenged isotopes in marine anoxic environments: 210Pb and 210Po in the water column of the Black Sea
journal, April 1994

Wei, Ching-Ling; Murray, James W.
Geochimica et Cosmochimica Acta, Vol. 58, Issue 7
https://doi.org/10.1016/0016-7037(94)90537-1

Environmental actinide chemistry
journal, April 1984

Allard, B.; Olofsson, U.; Torstenfelt, B.
Inorganica Chimica Acta, Vol. 94, Issue 4
https://doi.org/10.1016/S0020-1693(00)88006-8

Sorption of 241Am onto Montmorillonite, Illite and Hematite Colloids
journal, January 1994

Degueldre, C.; Ulrich, H. J. .; Silby, H.
Radiochimica Acta, Vol. 65, Issue 3
https://doi.org/10.1524/ract.1994.65.3.173

Imaging in Clinical Oncology
journal, February 2015

Kim, E. E.
Journal of Nuclear Medicine, Vol. 56, Issue 4
https://doi.org/10.2967/jnumed.115.155523

�ber die ?fraktionierte Adsorption? und ?fraktionierte Desadsorption? von Radium-Bariumsalzen and kolloidalem Mangansuperoxydhydrat
journal, November 1913

Ebler, E.; Bender, W.
Zeitschrift f�r anorganische Chemie, Vol. 84, Issue 1
https://doi.org/10.1002/zaac.19130840106

International Workshop on Emergency Radiobioassay: Considerations, gaps and Recommendations
journal, January 2011

Li, Chunsheng; Inn, Kenneth G. W.; Jones, Robert
Health Physics, Vol. 101, Issue 2
https://doi.org/10.1097/HP.0b013e318213a5da

Conjugates of Magnetic Nanoparticle—Actinide Specific Chelator for Radioactive Waste Separation
journal, October 2013

Kaur, Maninder; Zhang, Huijin; Martin, Leigh
Environmental Science & Technology, Vol. 47, Issue 21
https://doi.org/10.1021/es402205q

Removing Radium by Adding Preformed Hydrous Manganese Oxides
journal, February 1990

Valentine, Richard L.; Spangler, Karen M.; Meyer, John
Journal - American Water Works Association, Vol. 82, Issue 2
https://doi.org/10.1002/j.1551-8833.1990.tb06921.x

Works referencing / citing this record:

Transforming lanthanide and actinide chemistry with nanoparticles
journal, January 2020

Pallares, Roger M.; Abergel, Rebecca J.
Nanoscale, Vol. 12, Issue 3
https://doi.org/10.1039/c9nr09175k

Similar records in OSTI.GOV collections:

Magnetic iron oxide and manganese-doped iron oxide nanoparticles for the collection of alpha-emitting radionuclides from aqueous solutions

Journal Article O'Hara, Matthew J. ; Carter, Jennifer C. ; Warner, Cynthia L. ; ... - RSC Advances

Magnetic nanoparticles are well known to possess chemically active surfaces and high surface areas that can be employed to extract a range of ions from aqueous solutions. Additionally, their paramagnetic property provides a convenient means for bulk collection of the material from solution after the targeted ions have been adsorbed. Herein, two nanoscale amphoteric metal oxides, each possessing useful magnetic attributes, were evaluated for their ability to collect both naturally occurring radioactive isotopes (polonium (Po), radium (Ra), and uranium (U)) as well as the transuranic element americium (Am) from a suite of naturally occurring aqueous matrices. The nanomaterials include commerciallymore »« less
https://doi.org/10.1039/C6RA22262E
Effective Media for Immobilising and Isolating Radionuclides from Aqueous Nuclear Wastes: Reaction Products of Bone Char and Uranyl Ions

Conference Warwick, P E ; Croudace, I W ; Holland, N G ; ...

The reaction of uranyl ions with bone char under a variety of laboratory conditions leads to products (e.g. uranium modified bone char) that are effective in incorporating and retaining radionuclides. The products are highly insoluble and are compositionally analogous to natural uranium-bearing minerals found in the supergene environment. A calcium uranium oxyhydroxide, similar to becquerelite is produced when bone char reacts with uranyl ions at elevated temperatures and pressures under mildly acidic conditions (pH{approx}4). Under more acidic conditions (pH{approx}3), a compound similar to phosphuranylite forms whilst in the presence of excess phosphate, a compound similar to chernikovite is produced. Radiotracermore »« less
Magnetic iron oxide nanoparticles for the collection and direct measurement of adsorbed alpha-emitting radionuclides from environmental waters by liquid scintillation analysis

Journal Article O'Hara, Matthew J. ; Addleman, R. Shane - Analytical Methods

Radioactive contamination in the environment, be it from accidental or intentional release, can create an urgent need to assess water and food supplies, the environment, and monitor human health. Alpha-emitting radionuclides represent the most ionizing, and therefore the most damaging, form of radiation when internalized. Additionally, because of its ease of energy attenuation in solids or liquids, alpha emissions cannot be reliably monitored using non-destructive means. In the event of such an emergency, rapid and efficient methods will be needed to screen scores of samples (food, water, and human excreta) within a short time window. Unfortunately, the assay of alpha-emittingmore »« less
https://doi.org/10.1039/C7AY00247E
Testing the stability of magnetic iron oxides/kaolinite nanocomposite under various pH conditions

Journal Article Tokarčíková, Michaela ; Tokarský, Jonáš ; IT4Innovations, VŠB – Technical University of Ostrava, 17. listopadu 15, 708 33 Ostrava ; ... - Journal of Solid State Chemistry

Magnetically modified clays containing iron oxides nanoparticles (Fe{sub x}O{sub y} NPs) are low-cost and environmentally harmless materials suitable for sorption of pollutants from wastewaters. Stability of this smart material was evaluated both experimentally and theoretically using molecular modelling. Original kaolinite and prepared Fe{sub x}O{sub y}/kaolinite nanocomposite were characterized using X-ray fluorescence spectroscopy, X-ray powder diffraction, infrared spectroscopy, and transmission electron microscopy, and the stability was studied using leaching tests performed according to the European technical standard EN 12457-2 in deionized water and extraction agents with varying pH (2, 4, 9, and 11). The influence of pH on amount of Fe{submore »« less
https://doi.org/10.1016/J.JSSC.2017.06.004
Optimizing Cr(VI) and Tc(VII) remediation through nano-scale biomineral engineering

Journal Article Cutting, R S ; Coker, V S ; Telling, N D ; ... - Environmental Science&Technology

To optimize the production of biomagnetite for the bioremediation of metal oxyanion contaminated waters, the reduction of aqueous Cr(VI) to Cr(III) by two biogenic magnetites and a synthetic magnetite was evaluated under batch and continuous flow conditions. Results indicate that nano-scale biogenic magnetite produced by incubating synthetic schwertmannite powder in cell suspensions of Geobacter sulfurreducens is more efficient at reducing Cr(VI) than either biogenic nano-magnetite produced from a suspension of ferrihydrite 'gel' or synthetic nano-scale Fe{sub 3}O{sub 4} powder. Although X-ray Photoelectron Spectroscopy (XPS) measurements obtained from post-exposure magnetite samples reveal that both Cr(III) and Cr(VI) are associated with nanoparticlemore »« less
Full Text Available

Similar Records

Title: Magnetic iron oxide and manganese-doped iron oxide nanoparticles for the collection of alpha-emitting radionuclides from aqueous solutions

Abstract

Citation Formats

Bare magnetic nanoparticles: sustainable synthesis and applications in catalytic organic transformations journal, January 2014

Functionalized magnetic mesoporous silica nanoparticles for U removal from low and high pH groundwater journal, November 2016

Pre-concentration of short-lived radionuclides using manganese dioxide precipitation from surface waters journal, August 2011

Chelate-free metal ion binding and heat-induced radiolabeling of iron oxide nanoparticles journal, January 2015

Cobalt- and manganese-substituted ferrites as efficient single-site heterogeneous catalysts for aerobic oxidation of monoterpenic alkenes under solvent-free conditions journal, March 2008

Magnetic nanoparticle-supported crown ethers journal, January 2007

Investigation of Magnetic Nanoparticles for the Rapid Extraction and Assay of Alpha-Emitting Radionuclides from Urine: Demonstration of a Novel Radiobioassay Method journal, January 2011

Magnetic recovery of radium, lead and polonium from seawater samples after preconcentration on a magnetic adsorbent of manganese dioxide coated magnetite journal, July 1996

Polonium-210 and lead-210 in the terrestrial environment: a historical review journal, May 2011

Magnetite surface charge studies to 290°C from in situ pH titrations journal, June 2000

Influence of Calcite and Dissolved Calcium on Uranium(VI) Sorption to a Hanford Subsurface Sediment journal, October 2005

Synthesis of Highly Selective Magnetic Mesoporous Adsorbent journal, May 2009

Polymer-coated magnetic nanoparticles for rapid bioassay of 90Sr in human urine samples journal, January 2012

Manganese Doping of Magnetic Iron Oxide Nanoparticles: Tailoring Surface Reactivity for a Regenerable Heavy Metal Sorbent journal, February 2012

Synthesis and ion Exchange Properties of Manganese(Iv) Dioxide Doped by 3+ Transition Metal Cations journal, May 2001

Adsorption of uranyl onto ferric oxyhydroxides: Application of the surface complexation site-binding model journal, September 1985

Extraction of radium from natural waters using manganese-impregnated acrylic fibers journal, December 1973

Pre-concentration of actinoids from waters: a comparison of various sorbents journal, July 2000

Dynamic studies on sorption characteristics of226Ra on manganese dioxide journal, June 1995

Modeling of Ion-Exchange Reactions on Metal Oxides with the Frumkin Isotherm. 1. Acid−Base and Charge Characteristics of MnO 2 , TiO 2 , Fe 3 O 4 , and Al 2 O 3 Surfaces and Adsorption Affinity of Alkali Metal Ions journal, January 1996

Sorption of Am(III) onto 6-Line-Ferrihydrite and Its Alteration Products: Investigations by EXAFS journal, June 2006

Application of magnetic nanoparticles for the extraction of radium-226 from water samples journal, July 2013

Removal of heavy metal ions from aqueous solution using Fe3O4–SiO2-poly(1,2-diaminobenzene) core–shell sub-micron particles journal, December 2012

Synthesis of amidoxime-functionalized Fe3O4@SiO2 core–shell magnetic microspheres for highly efficient sorption of U(VI) journal, January 2014

Solvent extraction study on the hydrolysis of tracer concentration of Po(IV) in chloride solutions journal, January 1981

Cation sorption on colloidal hydrous manganese dioxide journal, December 1968

Adsorption characteristics of 210Pb, 210Po and 7Be onto micro-particle surfaces and the effects of macromolecular organic compounds journal, April 2013

The point of zero charge of manganese dioxides journal, May 1978

The Isoelectric Points of Solid Oxides, Solid Hydroxides, and Aqueous Hydroxo Complex Systems journal, April 1965

Actinide Carbonte Complexes and Their Importance in Actinide Environmental Chemistry journal, January 1995

EURADOS intercomparison on emergency radiobioassay journal, December 2014

Preparation of catalysts by metallic complex adsorption on mineral oxides journal, January 1978

Effect of Crystallographic Structure of MnO 2 on Its Electrochemical Capacitance Properties journal, February 2008

Chemical Insight into the Adsorption of Chromium(III) on Iron Oxide/Mesoporous Silica Nanocomposites journal, July 2015

Soluble and particle-bound 234,238U, 226Ra and 210Po in ground waters journal, January 2003

First-principles molecular dynamics simulation of the Ca 2 UO 2 (CO 3 ) 3 complex in water journal, January 2016

Modelling americium sorption onto colloids: effect of redox potential journal, April 2003

Sorption of uranium on magnetite nanoparticles journal, May 2010

Determination of the Formation Constants of Ternary Complexes of Uranyl and Carbonate with Alkaline Earth Metals (Mg 2+ , Ca 2+ , Sr 2+ , and Ba 2+ ) Using Anion Exchange Method journal, August 2006

The surface chemistry of hydrous manganese dioxide journal, March 1974

Magnetic solids in analytical chemistry: A review journal, August 2010

Selective extraction of 90Sr in urine using 4′4″(5″)di-tert-butyl dicyclohexano-18-crown-6 ether immobilized on polyacrylamide-coated magnetic nanoparticles journal, September 2014

The Sorption of 210Pb, 210Bi and 210Po on Montmorillonite: A Study with Emphasis on Reversibility Aspects and on the Effect of the Radioactive Decay of Adsorbed Nuclides journal, January 1993

Preparation and characterization of manganese dioxide impregnated resin for radionuclide pre-concentration journal, October 2007

Soluble and Particle-Bound and 210Po 210Pb in Groundwaters journal, January 1999

Identification and characterization of sorbed lutetium species on 2-line ferrihydrite by sorption data modeling, TRLFS and EXAFS journal, January 2001

Nanostructured Metal Oxide Sorbents for the Collection and Recovery of Uranium from Seawater journal, December 2015

Functionalized Magnetite Nanoparticles—Synthesis, Properties, and Bio-Applications journal, December 2007

A surface structural model for ferrihydrite II: Adsorption of uranyl and carbonate journal, August 2009

Preconcentration of radium isotopes from natural waters using MnO2 Resin journal, October 2003

Uranium speciation in waters of different uranium mining areas journal, June 1998

Removal of arsenic from groundwater using low cost ferruginous manganese ore journal, February 2002

Mineral–Water Interface Reactions of Actinides journal, October 2012

Heavy metal removal from water/wastewater by nanosized metal oxides: A review journal, April 2012

The point of zero charge and adsorption properties of natural magnetite journal, March 1983

Actinide speciation in aquatic systems journal, March 2006

The behavior of scavenged isotopes in marine anoxic environments: 210Pb and 210Po in the water column of the Black Sea journal, April 1994

Environmental actinide chemistry journal, April 1984

Sorption of 241Am onto Montmorillonite, Illite and Hematite Colloids journal, January 1994

Imaging in Clinical Oncology journal, February 2015

�ber die ?fraktionierte Adsorption? und ?fraktionierte Desadsorption? von Radium-Bariumsalzen and kolloidalem Mangansuperoxydhydrat journal, November 1913

International Workshop on Emergency Radiobioassay: Considerations, gaps and Recommendations journal, January 2011

Conjugates of Magnetic Nanoparticle—Actinide Specific Chelator for Radioactive Waste Separation journal, October 2013

Removing Radium by Adding Preformed Hydrous Manganese Oxides journal, February 1990

Transforming lanthanide and actinide chemistry with nanoparticles journal, January 2020

Bare magnetic nanoparticles: sustainable synthesis and applications in catalytic organic transformations
journal, January 2014

Functionalized magnetic mesoporous silica nanoparticles for U removal from low and high pH groundwater
journal, November 2016

Pre-concentration of short-lived radionuclides using manganese dioxide precipitation from surface waters
journal, August 2011

Chelate-free metal ion binding and heat-induced radiolabeling of iron oxide nanoparticles
journal, January 2015

Cobalt- and manganese-substituted ferrites as efficient single-site heterogeneous catalysts for aerobic oxidation of monoterpenic alkenes under solvent-free conditions
journal, March 2008

Magnetic nanoparticle-supported crown ethers
journal, January 2007

Investigation of Magnetic Nanoparticles for the Rapid Extraction and Assay of Alpha-Emitting Radionuclides from Urine: Demonstration of a Novel Radiobioassay Method
journal, January 2011

Magnetic recovery of radium, lead and polonium from seawater samples after preconcentration on a magnetic adsorbent of manganese dioxide coated magnetite
journal, July 1996

Polonium-210 and lead-210 in the terrestrial environment: a historical review
journal, May 2011

Magnetite surface charge studies to 290°C from in situ pH titrations
journal, June 2000

Influence of Calcite and Dissolved Calcium on Uranium(VI) Sorption to a Hanford Subsurface Sediment
journal, October 2005

Synthesis of Highly Selective Magnetic Mesoporous Adsorbent
journal, May 2009

Polymer-coated magnetic nanoparticles for rapid bioassay of 90Sr in human urine samples
journal, January 2012

Manganese Doping of Magnetic Iron Oxide Nanoparticles: Tailoring Surface Reactivity for a Regenerable Heavy Metal Sorbent
journal, February 2012

Synthesis and ion Exchange Properties of Manganese(Iv) Dioxide Doped by 3+ Transition Metal Cations
journal, May 2001

Adsorption of uranyl onto ferric oxyhydroxides: Application of the surface complexation site-binding model
journal, September 1985

Extraction of radium from natural waters using manganese-impregnated acrylic fibers
journal, December 1973

Pre-concentration of actinoids from waters: a comparison of various sorbents
journal, July 2000

Dynamic studies on sorption characteristics of226Ra on manganese dioxide
journal, June 1995

Modeling of Ion-Exchange Reactions on Metal Oxides with the Frumkin Isotherm. 1. Acid−Base and Charge Characteristics of MnO ₂ , TiO ₂ , Fe ₃ O ₄ , and Al ₂ O ₃ Surfaces and Adsorption Affinity of Alkali Metal Ions
journal, January 1996

Sorption of Am(III) onto 6-Line-Ferrihydrite and Its Alteration Products: Investigations by EXAFS
journal, June 2006

Application of magnetic nanoparticles for the extraction of radium-226 from water samples
journal, July 2013

Removal of heavy metal ions from aqueous solution using Fe3O4–SiO2-poly(1,2-diaminobenzene) core–shell sub-micron particles
journal, December 2012

Synthesis of amidoxime-functionalized Fe3O4@SiO2 core–shell magnetic microspheres for highly efficient sorption of U(VI)
journal, January 2014

Solvent extraction study on the hydrolysis of tracer concentration of Po(IV) in chloride solutions
journal, January 1981

Cation sorption on colloidal hydrous manganese dioxide
journal, December 1968

Adsorption characteristics of 210Pb, 210Po and 7Be onto micro-particle surfaces and the effects of macromolecular organic compounds
journal, April 2013

The point of zero charge of manganese dioxides
journal, May 1978

The Isoelectric Points of Solid Oxides, Solid Hydroxides, and Aqueous Hydroxo Complex Systems
journal, April 1965

Actinide Carbonte Complexes and Their Importance in Actinide Environmental Chemistry
journal, January 1995

EURADOS intercomparison on emergency radiobioassay
journal, December 2014

Preparation of catalysts by metallic complex adsorption on mineral oxides
journal, January 1978

Effect of Crystallographic Structure of MnO ₂ on Its Electrochemical Capacitance Properties
journal, February 2008

Chemical Insight into the Adsorption of Chromium(III) on Iron Oxide/Mesoporous Silica Nanocomposites
journal, July 2015

Soluble and particle-bound 234,238U, 226Ra and 210Po in ground waters
journal, January 2003

First-principles molecular dynamics simulation of the Ca ₂ UO ₂ (CO ₃ ) ₃ complex in water
journal, January 2016

Modelling americium sorption onto colloids: effect of redox potential
journal, April 2003

Sorption of uranium on magnetite nanoparticles
journal, May 2010

Determination of the Formation Constants of Ternary Complexes of Uranyl and Carbonate with Alkaline Earth Metals (Mg ²⁺ , Ca ²⁺ , Sr ²⁺ , and Ba ²⁺ ) Using Anion Exchange Method
journal, August 2006

The surface chemistry of hydrous manganese dioxide
journal, March 1974

Magnetic solids in analytical chemistry: A review
journal, August 2010

Selective extraction of 90Sr in urine using 4′4″(5″)di-tert-butyl dicyclohexano-18-crown-6 ether immobilized on polyacrylamide-coated magnetic nanoparticles
journal, September 2014

The Sorption of 210Pb, 210Bi and 210Po on Montmorillonite: A Study with Emphasis on Reversibility Aspects and on the Effect of the Radioactive Decay of Adsorbed Nuclides
journal, January 1993

Preparation and characterization of manganese dioxide impregnated resin for radionuclide pre-concentration
journal, October 2007

Soluble and Particle-Bound and 210Po 210Pb in Groundwaters
journal, January 1999

Identification and characterization of sorbed lutetium species on 2-line ferrihydrite by sorption data modeling, TRLFS and EXAFS
journal, January 2001

Nanostructured Metal Oxide Sorbents for the Collection and Recovery of Uranium from Seawater
journal, December 2015

Functionalized Magnetite Nanoparticles—Synthesis, Properties, and Bio-Applications
journal, December 2007

A surface structural model for ferrihydrite II: Adsorption of uranyl and carbonate
journal, August 2009

Preconcentration of radium isotopes from natural waters using MnO2 Resin
journal, October 2003

Uranium speciation in waters of different uranium mining areas
journal, June 1998

Removal of arsenic from groundwater using low cost ferruginous manganese ore
journal, February 2002

Mineral–Water Interface Reactions of Actinides
journal, October 2012

Heavy metal removal from water/wastewater by nanosized metal oxides: A review
journal, April 2012

The point of zero charge and adsorption properties of natural magnetite
journal, March 1983

Actinide speciation in aquatic systems
journal, March 2006

The behavior of scavenged isotopes in marine anoxic environments: 210Pb and 210Po in the water column of the Black Sea
journal, April 1994

Environmental actinide chemistry
journal, April 1984

Sorption of 241Am onto Montmorillonite, Illite and Hematite Colloids
journal, January 1994

Imaging in Clinical Oncology
journal, February 2015

�ber die ?fraktionierte Adsorption? und ?fraktionierte Desadsorption? von Radium-Bariumsalzen and kolloidalem Mangansuperoxydhydrat
journal, November 1913

International Workshop on Emergency Radiobioassay: Considerations, gaps and Recommendations
journal, January 2011

Conjugates of Magnetic Nanoparticle—Actinide Specific Chelator for Radioactive Waste Separation
journal, October 2013

Removing Radium by Adding Preformed Hydrous Manganese Oxides
journal, February 1990

Transforming lanthanide and actinide chemistry with nanoparticles
journal, January 2020