Helmholtz-Zentrum Dresden-Rossendorf

Surface Processes

Dr. Vinzenz Brendler

Head of Division

Phone:+49 351 260 - 2430
Fax:+49 351 260 - 3553
Email: v.brendler@hzdr.de
AddressBautzner Landstraße 400
01328 Dresden

Scientific career

  • Since 2013:
    Head of Department Surface Processes at HZDR
  • 2012 - 2013:
    Acting Director of the Institute of Resource Ecology at HZDR
  • 2006 - 2007:
    Head of Department Georadiochemistry at Institute of Interdisciplinary Isotope Research Leipzig
  • 2004 - 2012:
    Head of Department Migration at FZ Dresden-Rossendorf
  • 2000 - 2004:
    Senior Scientist at FZ Rossendorf
  • 1993 - 2000:
    Junior Scientist at FZ Rossendorf
  • 1992 - 1993:
    PostDoc: Norwegian Technical University in Trondheim with the focus on Molecular Dynamics studies
  • 01/1993:
    TU Bergakademie Freiberg, Ph.D. in natural sciences with degree "Magna cum laude",
    Title: "Water activities in the ternary systems MgCl2-ACl-H2O (A = Li, K, Cs) up to very high salt concentrations",
    Supervisor: Wolfgang Voigt
  • 07/1989:
    TU Bergakademie Freiberg, Diploma in Chemical Engineering with degree "Excellence",
    Title: "Application of reaction models to describe activity data in the system LiCl-ZnCl2-H2O"

Research experience

  • Thermodynamics of radionuclides in aqueous solutions and at the mineral-water interface, with applications toward nuclear waste repositories
  • Experimental capabilities with modern analytical spectroscopic methods based, e.g., on laser-induced fluorescence and X-ray absorption
  • Geochemical modelling, radionuclide migration, sorption, risk assessment, database development, numerics and statistics

Projects

  1. EU R&D framework programs
    • CROCK: Crystalline rock retention processes (FP7-269658)
    • ACTINET-6: Network for Actinide Sciences (FI6W-CT-2004-508836)
    • NF-PRO: Understanding and physical and numerical modelling of the key processes in the near-field and their coupling for different host rocks and repository strategies (FI6W-CT-2003-002389)
    • FUNMIG: Fundamental processes of radionuclide migration (FP6-516514)
    • ACTAF: Aquatic Chemistry and Thermodynamic of Actinides and Fission Products (FIKW-CT-2000-00035)
    • JETDEM: Joint European Thermodynamic Database for Environmental Modelling (FI4W-CT96-0029)
    • NNFS: Cooperative Network Matching EU and FSU Activities in the Field of Nuclear Fission Safety (FI4C-CT96-0016)
    • RESTRAT: Restoration Strategies for Radioactively Contaminated Sites and their Close Surroundings (FI4P-CT95-0021)
  2. national
    • EDUKEM: Entwicklung und Durchführung experimenteller Methoden zur verbesserten Modellierbarkeit uranhaltiger salinarer Lösungen (BMWi 02E11334B)
    • ThermAc: Aufklärung von Thermodynamik und Speziation von Actiniden bei höheren Temperaturen in Kombination von Schätzmethoden, spektroskopischen und quantenchemischen Methoden (BMBF 02NUK039B)
    • VESPA: Verhalten langlebiger Spalt- und Aktivierungsprodukte im Nahfeld eines Endlagers und Möglichkeiten ihrer Rückhaltung - (BMWi 02E10790)
    • THEREDA: Thermodynamische Referenzdatenbasis (BMWi 02E10136, BMBF 02C1436, BMU/BfS VA3252 - AN550550 - UA2671)
    • WEIMAR: Weiterentwicklung des Smart-Kd-Konzepts für Langzeit¬sicherheits¬analysen (BMWi 02E11072B)
    • ESTRAL: Realitätsnahe Einbindung von Sorptionsprozessen in Transportprogramme für die Langzeitsicherheitsanalyse (BMWi 02E10528)
    • ISDA: Integriertes Sorptionsdatenbanksystem für Wechselwirkungen chemisch-toxischer und radioaktiver Kontaminanten mit mineralischen Systemen in geologischen Formationen (BMBF 02C1144)
    • Entwicklung einer mineralspezifischen Sorptions-Datenbank für Oberflächen-komplexierungsmodelle (BMWA 02E9471)
    • Geochemische Prozesse bei der Ausbreitung von Schadstoffen aus einem Endlager für radioaktive Abfälle. Sichtung, Zusammenstellung und Bewertung von Daten zur geochemischen Modellierung (BfS WS 1011)

Memberships

  • Technical Direction Team of the NEA Sorption Project
  • Governing Board of the EU 7th framework projects ACTINET-I3
  • Scientific Advisory Board of the Migration conference series
  • Deutsche Arbeitsgemeinschaft Endlagerforschung – DAEF
  • Gesellschaft Deutscher Chemiker - GDCh

Teaching activity

  • Lecturer in Radiochemistry at the University of Applied Science Dresden (HTW, since 2008)

Other merits

  • Holder of the Agricola medal of the TU Bergakademie Freiberg for an outstanding diploma work
  • Referee for 17 international scientific journals (Applied Geochemistry, Applied Radiation and Isotopes, Chemical Geology, Chemosphere, Comptes Rendus, Environmental Science & Technology, Geochimica et Cosmochimica Acta, Geothermics, Inorganic Chemistry, Journal of Chemical Physics, Journal of Colloids and Interface Science, Journal of Computational Geology, Journal of Contaminant Hydrology, Journal of Hazardous Materials, Journal of Radioanalytical and Nuclear Chemistry, Process Safety and Environmental Protection, Radiochimica Acta)
  • Expert evaluator for the Swiss Nagra, the German Research Council (DFG), and the Belgian ONDRAF/NIRAS

Publications

2017

Long-term diffusion of U(VI) in bentonite: Dependence on density
Joseph, C.; Mibus, J.; Trepte, P.; Müller, C.; Brendler, V.; Park, D. M.; Jiao, Y.; Kersting, A. B.; Zavarin, M.

Smart Kd-values, their uncertainties and sensitivities - Applying a new approach for realistic distribution coefficients in geochemical modeling of complex systems
Stockmann, M.; Schikora, J.; Becker, D.-A.; Flügge, J.; Noseck, U.; Brendler, V.
Corresponding author: Stockmann, M. HZDR

2016

The Sorption Processes of U(VI) onto SiO2 in the Presence of Phosphate: from Binary Surface Species to Precipitation
Comarmond, M. J.; Steudtner, R.; Stockmann, M.; Heim, K.; Müller, K.; Brendler, V.; Payne, T. E.; Foerstendorf, H.

Oxyhydroxy silicate colloids: A new type of waterborne actinide(IV) colloids
Zänker, H.; Weiss, S.; Hennig, C.; Brendler, V.; Ikeda-Ohno, A.
Corresponding author: Zänker, H.

Speciation Studies of Metals in Trace Concentrations: The Mononuclear Uranyl(VI) Hydroxo Complexes
Drobot, B.; Bauer, A.; Steudtner, R.; Tsushima, S.; Bok, F.; Patzschke, M.; Raff, J.; Brendler, V.

Macroscopic and spectroscopic characterization of uranium(VI) sorption onto orthoclase and muscovite and the influence of competing Ca2+
Richter, C.; Müller, K.; Drobot, B.; Steudtner, R.; Großmann, K.; Stockmann, M.; Brendler, V.

2015

The interaction of Eu(III) with organoborates – a further approach to understand the complexation in the An/Ln(III)–borate system
Schott, J.; Kretzschmar, J.; Tsushima, S.; Drobot, B.; Acker, M.; Barkleit, A.; Taut, S.; Brendler, V.; Stumpf, T.

In situ spectroscopic identification of neptunium(V) inner-sphere complexes on the hematite-water interface
Müller, K.; Gröschel, A.; Rossberg, A.; Bok, F.; Franzen, C.; Brendler, V.; Foerstendorf, H.

Spectroscopic evidence for selenium(IV) dimerization in aqueous solution
Kretzschmar, J.; Jordan, N.; Brendler, E.; Tsushima, S.; Franzen, C.; Foerstendorf, H.; Stockmann, M.; Heim, K.; Brendler, V.

Combining Luminescence Spectroscopy, Parallel Factor Analysis and Quantum Chemistry to Reveal Metal Speciation - a Case Study of Uranyl (VI) Hydrolysis
Drobot, B.; Steudtner, R.; Raff, J.; Geipel, G.; Brendler, V.; Tsushima, S.

Disposal of nuclear waste in host rock formations featuring high-saline solutions – Implementation of a thermodynamic reference database (THEREDA)
Moog, H. C.; Bok, F.; Marquardt, C. M.; Brendler, V.

2014

Formation of a Eu(III) borate solid species from a weak Eu(III) borate complex in aqueous solution
Schott, J.; Kretzschmar, J.; Acker, M.; Eidner, S.; Kumke, M. U.; Drobot, B.; Barkleit, A.; Taut, S.; Brendler, V.; Stumpf, T.

Influence of speciation during membrane treatment of uranium contaminated water
Hoyer, M.; Zabelt, D.; Steudtner, R.; Brendler, V.; Haseneder, R.; Repke, J.

Interaction of U(VI) with Äspö diorite: A batch and in situ ATR FT-IR sorption study
Schmeide, K.; Gürtler, S.; Müller, K.; Steudtner, R.; Joseph, C.; Bok, F.; Brendler, V.

Interaction of Europium and Nickel with calcite studied by Rutherford Backscattering Spectrometry and Time-Resolved Laser Fluorescence Spectroscopy
Sabau, A.; Pipon, Y.; Toulhoat, N.; Lomenech, C.; Jordan, N.; Moncoffre, N.; Barkleit, A.; Marmier, N.; Brendler, V.; Surblé, S.; Giffaut, E.

2013

Spectroscopic identification of binary and ternary surface complexes of Np(V) on gibbsite
Gückel, K.; Rossberg, A.; Müller, K.; Brendler, V.; Bernhard, G.; Foerstendorf, H.

The surface reactions of U(VI) on γ-Al2O3 - In situ spectroscopic evaluation of the transition from sorption complexation to surface precipitation
Müller, K.; Foerstendorf, H.; Brendler, V.; Rossberg, A.; Stolze, K.; Gröschel, A.

Guidelines for Thermodynamic Sorption Modelling in the Context of Radioactive Waste Disposal
Payne, T. E.; Brendler, V.; Ochs, M.; Baeyens, B.; Brown, P. L.; Davis, J. A.; Ekberg, C.; Kulik, D. A.; Lützenkirchen, J.; Missana, T.; Tachi, Y.; van Loon, L. R.; Altmann, S.

Temperature impact on the sorption of selenium(VI) onto anatase
Jordan, N.; Müller, K.; Franzen, C.; Brendler, V.

Sorption of U(VI) onto Opalinus Clay: Effects of pH and humic acid
Joseph, C.; Stockmann, M.; Schmeide, K.; Sachs, S.; Brendler, V.; Bernhard, G.

2012

Binary and ternary surface complexes of U(VI) on the gibbsite/water interface studied by vibrational and EXAFS spectroscopy
Gückel, K.; Rossberg, A.; Brendler, V.; Foerstendorf, H.

Immobilization of uranium in biofilm microorganisms exposed to groundwater seeps over granitic rock tunnel walls in Olkiluoto, Finland
Krawczyk-Bärsch, E.; Lünsdorf, H.; Arnold, T.; Bok, F.; Steudtner, R.; Pedersen, K.; Lehtinen, A.; Brendler, V.

The influence of temperature and small organic ligands on the sorption of Eu(III) on Opalinus Clay
Schott, J.; Acker, M.; Barkleit, A.; Brendler, V.; Taut, S.; Bernhard, G.

Sorption of U(VI) at the TiO2 – water interface: An in situ vibrational spectroscopic study.
Müller, K.; Foerstendorf, H.; Meusel, T.; Brendler, V.; Comarmond, M. J.; Lefèvre, G.; Payne, T. E.

2011

The influence of biofilms on the migration of uranium in acid mine drainage (AMD) waters
Krawczyk-Bärsch, E.; Lünsdorf, H.; Arnold, T.; Brendler, V.; Eisbein, E.; Jenk, U.; Zimmermann, U.

Ternary uranium(VI) carbonato humate complex studied by cryo-TRLFS
Steudtner, R.; Sachs, S.; Schmeide, K.; Brendler, V.; Bernhard, G.

Aqueous curium(III) phosphate species characterized by time-resolved laser-induced fluorescence spectroscopy
Moll, H.; Brendler, V.; Bernhard, G.

Sorption of selenium(VI) onto anatase: macroscopic and microscopic characterization
Jordan, N.; Foerstendorf, H.; Weiß, S.; Heim, K.; Schild, D.; Brendler, V.

Sorption of uranium(VI) onto Opalinus Clay in the absence and presence of humic acid in Opalinus Clay pore water
Joseph, C.; Schmeide, K.; Sachs, S.; Brendler, V.; Geipel, G.; Bernhard, G.

Assessment of surface area normalisation for interpreting distribution coefficients (K(d)) for uranium sorption
Payne, T. E.; Brendler, V.; Comarmond, M. J.; Nebelung, C.
  • Lecture (Conference)
    SPERA'08 - 10th South Pacific Environmental Radioactivity Conference, 24.-27.11.2008, Christchurch, New Sealand
  • Journal of Environmental Radioactivity 102(2011), 888-895
    DOI-Link: http://dx.doi.org/10.1016/j.jenvrad.2010.04.005

2010

Aqueous coordination chemistry and photochemistry of uranyl(VI) oxalate revisited: a density functional theory study
Tsushima, S.; Brendler, V.; Fahmy, K.

U(VI) sorption on granite: prediction and experiments
Nebelung, C.; Brendler, V.
  • Lecture (Conference)
    Migration '09 12th International Conference on the Chemistry and Migration Behaviour of Actinides and Fission Products in the Geosphere, 20.-25.09.2009, Kennewick, Washington,, USA
  • Radiochimica Acta 98(2010)9-11, 621-625

2009

Sorption of Np(V) onto TiO2, SiO2, and ZnO: An in situ ATR FT-IR spectroscopic study.
Müller, K.; Foerstendorf, H.; Brendler, V.; Bernhard, G.
  • Environmental Science & Technology 43(2009)20, 7665-7670

Spectroscopic comparison of aqueous Np(VI) and U(VI) species
Müller, K.; Foerstendorf, H.; Tsushima, S.; Brendler, V.; Bernhard, G.
  • Lecture (Conference)
    Goldschmidt 2009 - "Challenges to Our Volatile Planet", 21.-26.06.2009, Davos, Schweiz
  • Geochimica et Cosmochimica Acta 73(2009)13S, A914

Direct spectroscopic characterization of aqueous actinyl(VI) species: A Comparative Study of Np and U
Müller, K.; Foerstendorf, H.; Tsushima, S.; Brendler, V.; Bernhard, G.

2008

THEREDA - Ein Beitrag zur Langzeitsicherheit von Endlagern für nukleare und nichtnukleare Abfälle
Altmaier, M.; Brendler, V.; Hagemann, S.; Herbert, H.-J.; Marquardt, C.; Moog, H.; Neck, V.; Richter, A.; Voigt, W.; Wilhelm, S.
  • atw - International Journal for Nuclear Power 54(2008)4, 249-253

The relationship of monodentate and bidentate coordinated uranium(VI) sulfate in aqueous solution
Hennig, C.; Ikeda, A.; Schmeide, K.; Brendler, V.; Moll, H.; Tsushima, S.; Scheinost, A. C.; Skanthakumar, S.; Wilson, R.; Soderholm, L.; Servaes, K.; Görrler-Walrand, C.; van Deun, R.

Aqueous Uranium(VI) Hydrolysis Species Characterized by Attenuated Total Reflection Fourier-Transform Infrared Spectroscopy
Müller, K.; Brendler, V.; Foerstendorf, H.

THEREDA – Ein Beitrag zur Langzeitsicherheit von Endlagern nuklearer und nichtnuklearer Abfälle
Altmaier, M.; Brendler, V.; Hagemann, S.; Herbert, H.-J.; Kienzler, B.; Marquardt, C. M.; Moog, H. C.; Neck, V.; Richter, A.; Voigt, W.; Wilhelm, S.
  • atw - International Journal for Nuclear Power 53(2008)4, 249-253

TRLFS: Analysing Spectra with an Expectation-Maximization (EM) Algorithm
Steinborn, A.; Taut, S.; Brendler, V.; Geipel, G.; Flach, B.
  • Spectrochimica Acta Part A 71(2008)4, 1425-1432

2007

Quality assurance in thermodynamic databases for performance assessment studies in waste disposal
Voigt, W.; Brendler, V.; Marsh, K.; Rarey, R.; Wanner, H.; Gaune-Escard, M.; Cloke, P.; Vercouter, Th.; Bastrakov, E.; Hagemann, S.

U(VI)-Kaolinite Surface Complexation in Absence and Presence of Humic Acid Studied by TRLFS
Krepelova, A.; Brendler, V.; Sachs, S.; Baumann, N.; Bernhard, G.
  • Environmental Science & Technology 41(2007)17, 6142-6147

EXAFS investigation of U(VI), U(IV) and Th(IV) sulfato complexes in aqueous solution
Hennig, C.; Schmeide, K.; Brendler, V.; Moll, H.; Tsushima, S.; Scheinost, A.
  • Inorganic Chemistry 46(2007)15, 5882-5892
  • Poster
    Actinide XAS 2006, 18.-20.09.2006, Karlsruhe, Germany
  • Contribution to proceedings
    Actinide XAS 2006, 18.-20.09.2006, Karlsruhe, Germany
    Speciation Techniques and Facilities for Radioactive Materials at Synchrotron Light Sources: OECD, 978-92-64-99006-7, 219-224

Uranium(VI) Complexation by Humic Acid under Neutral pH Conditions Studied by Laser-Induced Fluorescence Spectroscopy
Sachs, S.; Brendler, V.; Geipel, G.

2006

Luminescence spectrum of uranyl(V) in 2-propanol perchlorate solution
Steudtner, R.; Arnold, T.; Großmann, K.; Geipel, G.; Brendler, V.
  • Inorganic Chemistry Communications 9(2006)9, 939-941

Adsorbed U(VI) surface species on muscovite identified by laser fluorescence spectroscopy and transmission electron microscopy
Arnold, T.; Utsunomiya, S.; Geipel, G.; Ewing, T. C.; Baumann, N.; Brendler, V.
  • Environmental Science & Technology 40(2006)15, 4646-4652

2005

The effect of parameter uncertainty on blind prediction of Np(V) sorption onto hematite using the Diffuse Double Layer Model
Richter, A.; Brendler, V.; Nebelung, C.
  • Radiochimica Acta 93(2005)9/10, 527-532

Uranyl Sorption Onto Gibbsite Studied by Time-Resolved Laser-Induced Fluorescence Spectroscopy (TRLFS)
Baumann, N.; Brendler, V.; Arnold, T.; Geipel, G.; Bernhard, G.
  • Journal of Colloid and Interface Science 290(2005)2, 318-324

Blind prediction of Cu(II) sorption onto goethite: Current capabilities of surface complexation modeling
Richter, A.; Brendler, V.; Nebelung, C.
  • Geochimica et Cosmochimica Acta 69(2005), 2725-2734

EXAFS Study on the Neptunium(V) Complexation by Various Humic Acids under Neutral pH Conditions
Sachs, S.; Schmeide, K.; Reich, T.; Brendler, V.; Heise, K. H.; Bernhard, G.
  • Radiochimica Acta 93(2005), 17-25

Neptunium(IV) complexation by humic substances studied by X-ray absorption fine structure spectroscopy
Schmeide, K.; Reich, T.; Sachs, S.; Brendler, V.; Heise, K. H.; Bernhard, G.
  • Radiochimica Acta 93(2005), 187-196

2003

RES3T-Rossendorf Expert System for Surface and Sorption Thermodynamics
Brendler, V.; Arnold, T.; Bernhard, G.; Fanghänel, Th.
  • Journal of Contaminant Hydrology (2003)61, 281-291

2002

The Colloid Chemistry of Acid Rock Drainage Solution from an Abandoned Zn-Pb-Ag Mine
Zänker, H.; Moll, H.; Richter, W.; Brendler, V.; Hennig, C.; Reich, T.; Kluge, A.; Hüttig, G.
  • Applied Geochemistry 17 (2002) 633-648

2001

Uranyl(VI) carbonate complex formation: Validation of the Ca2UO2(CO3)(3)(aq.) species
Bernhard, G.; Geipel, G.; Reich, T.; Brendler, V.; Amayri, S.; Nitsche, H.
  • Radiochimica Acta 89(2001)8, 511-518

Evaluation and ranking of restoration strategies for radioactively contaminated sites
Zeevaert, Th.; Bousher, A.; Brendler, V.; Hedemann Jensen, P.; Nordlinder, S.
  • Journal of Environmental Radioactivity 56 (1-2), 33-50 (2001)

Uranyl(VI) Carbonate Complex Formation: Validation of the Ca2UO2(CO3)3(aq.) Species
Bernhard, G.; Geipel, G.; Brendler, V.; Reich, T.; Amayri, S.; Nitsche, H.
  • Radiochimica Acta 89, 511-518 (2001)

2000

Spectroscopic properties of uranium(VI) minerals studied by time-resolved laser-induced fluorescence spectroscopy (TRLFS)
Geipel, G.; Bernhard, G.; Rutsch, M.; Brendler, V.; Nitsche, H.
  • Radiochimica Acta 88, 757-762 (2000)

Colloid-Borne Uranium and Other Heavy Metals in the Water of a Mine Drainage Gallery
Zänker, H.; Richter, W.; Brendler, V.; Nitsche, H.
  • Lecture (Conference)
    Vortrag auf "Migration 99", Incline Village, USA
  • Radiochimica Acta 88, 619-624 (2000)

1999

ROBL - a CRG Beamline for Radiochemistry and Materials Research at the ESRF
Matz, W.; Schell, N.; Bernhard, G.; Schlenk, R.; Pröhl, D.; Funke, H.; Betzl, M.; Brendler, V.; Claußner, J.; Dienel, S.; Eichhorn, F.; Hüttig, G.; Krug, H.; Neumann, W.; Nitsche, H.; Oehme, W.; Prokert, F.; Reich, T.; Reichel, P.; Strauch, U.; Denecke, M. A.
  • Lecture (Conference)
    SR50 - Highlights in X-ray Synchrotron Radiation Research, Grenoble, France, Oct. 17 - 20, 1997
  • Journal of Synchrotron Radiation (1999) 6, 1076-1085

ROBL - a CRG Beamline for Radiochemistry and Materials Research at the ESRF
Matz, W.; Schell, N.; Bernhard, G.; Claußner, J.; Oehme, W.; Prokert, F.; Reich, T.; Schlenk, R.; Pröhl, D.; Funke, H.; Eichhorn, F.; Betzl, M.; Dienel, S.; Brendler, V.; Denecke, Melissa A.; Krug, H.; Neumann, W.; Hüttig, G.; Reichel, P.; Strauch, U.
  • Journal of Synchrotron Radiation, 6 (1999) 1076-1085
  • Open Access LogoForschungszentrum Rossendorf, Wissenschaftlich-Technische Berichte; FZR-256 April 1999

1998

Complex formation between UO2+2 and CO2-3: Studied by laser-inducted photoacoustic spectroscopy (LIPAS)
Geipel, G.; Bernhard, G.; Brendler, V.; Nitsche, H.
  • Radiochimica Acta 82(1998), 59-62

Complex formation between UO22+ and CO32- studied by Laser-Induced photoacoustic Spectroscopy
Geipel, G.; Bernhard, G.; Brendler, V.; Nitsche, H.
  • Lecture (Conference)
    MIGRATION '97, Konferenz vom 26.-31. Oktober 1997 in Sendoi, Japan
  • Radiochimica Acta 82, 59 (1998)

Interaction of uranium(VI) with silicic acid in aqueous solutions by time-resolved laser-induced fluorescence spectroscopy (TRLFS)
Moll, H.; Geipel, G.; Brendler, V.; Bernhard, G.; Nitsche, H.
  • Poster
    Actinides '97 International Conference, 21.-26.9.1997, Baden-Baden
  • J. Alloys and Compounds 271-273, 765 (1998)

Uranium speciation in waters of different uranium mining areas
Bernhard, G.; Geipel, G.; Brendler, V.; Nitsche, H.
  • Poster
    Actinides '97 International Conference, 21.-26.9.1997, Baden-Baden
  • J. AlloysCompounds 271-273, 201 (1998)

1997

Laser and X-ray spectroscopic studies of uranium-calcite interface phenomena
Geipel, G.; Reich, T.; Brendler, V.; Bernhard, G.; Nitsche, H.
  • Lecture (Conference)
    Workshop JAERT, Japan
  • Journal of Nuclear Materials 248 (1997) 408-411

1996

Complexation in the System UO22+/PO43-/OH-(aq): potentiometric and spectroscopic investigations at very low ionic strenghts
Brendler, V.; Geipel, G.; Bernhard, G.; Nitsche, H.
  • Radiochimica Acta 74(1996), 75-80

Speciation of uranium in seepage waters from a mine tailing pile studied by time-resolved laser-induced fluorescence spectroscopy (TRLFS)
Bernhard, G.; Geipel, G.; Brendler, V.; Nitsche, H.
  • Radiochimica Acta 74(1996), 87-91

Sorption of Uranium(VI) on Rock Material of a Mine Tailing Pile: Solution Speciation by Fluorescence Spectroscopy
Geipel, G.; Bernhard, G.; Brendler, V.; Nitsche, H.
  • Radiochimica Acta 74 (1996) pp. 235-238
  • Poster
    Migration '95

Uranium (VI) Sulfate Complexation studied by Time-Resolved Laser-Induced Fluorescence Spectroscopy (TRLFS)
Geipel, G.; Brachmann, A.; Brendler, V.; Bernhard, G.; Nitsche, H.
  • Radiochimica Acta 75, 199-204 (1996)