TY - GEN A1 - Simon, Franz-Georg A1 - Meggyes, T. ED - Meyers, R.A. T1 - Sustainable remediation methods for metals and radionuclides N2 - Glossary Biomineralization A process by which living organisms produce minerals. - Chernobyl Ukrainian city site of the largest nuclear power plant accident in history. - Cut-off-wall Underground structure designed to prevent the flow of water. - DART Deep aquifer remediation tool. - Diffusion Movement of ions and molecules from places of higher concentration to places of lower concentration. - Electrochemical remediation Remediation technologies comprising electrochemical transport and transformation methods. - Electrokinetic screens Structures used to prevent radionuclides from diffusing from the polluted area into the environment. - Electromigration Transport of charged ions or ion complexes in solution. - Electroosmosis Movement of liquid relative to a charged stationary surface, - Electrophoresis Movement of charged particles relative to a stationary fluid. - Enhanced electrochemical remediation Use of pH control and additives to improve removal efficiency. - EURT East Urals Radioactive Trail area contaminated due to a nuclear accident. - Natural attenuation (NA) Remediation relying entirely on natural processes. - Permeable reactive barriers Passive in situ treatment zones of reactive material that degrades or immobilizes contaminants as groundwater flows through it. - Phytoremediation Soil remediation using living plants and their associated microorganisms. - Radionuclide or radioisotope An atom with an unstable nucleus whose excess energy is available to be imparted to a newly-created radiation particle within the nucleus or to an atomic electron. - Total material requirement (TMR) Sum of domestic and imported primary natural resources and their hidden flows. KW - Groundwater remediation KW - Radionuclides PY - 2013 SN - 978-1-4419-0852-0 U6 - https://doi.org/10.1007/SpringerReference_226449 SP - 1 EP - 36 PB - Springer CY - Berlin Heidelberg AN - OPUS4-28517 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Simon, Franz-Georg A1 - Meggyes, Tamás T1 - Effective cleanup of groundwater contaminated with uranium using permeable reactive barriers T2 - 4th International contaminated site remediation conference - CleanUp 2011 CY - Adelaide, Australia DA - 2011-09-11 KW - Permeable reactive barriers KW - Groundwater remediation KW - Uranium PY - 2011 SN - 978-1-921431-29-6 IS - A 106 SP - 13 EP - 14 AN - OPUS4-25558 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Simon, Franz-Georg A1 - Biermann, Vera A1 - Peplinski, Burkhard T1 - Uranium removal from groundwater using hydroxyapatite N2 - The present work shows that U can be effectively removed from groundwater using permeable reactive barriers with hydroxyapatite (HAP) as reactive material. The main factor influencing the removal processes is the composition of the groundwater, namely the concentration of Ca and carbonate. Sorption of U onto the HAP surface seems to be the dominant removal process with the possibility of remobilisation. Newly formed U-phosphate minerals were detected by ESEM/EDX and XRD in samples with high U content indicating either a dissolution-precipitation mechanism or sorption onto the apatite surface followed by alteration of the structure. The formed U-phosphate minerals are stable under common groundwater conditions and can be remobilised only at high pH-values and high carbonate concentrations. KW - Uranium KW - Hydroxyapatite KW - Groundwater remediation KW - XRD PY - 2008 U6 - https://doi.org/10.1016/j.apgeochem.2008.04.025 SN - 0883-2927 SN - 1872-9134 VL - 23 IS - 8 SP - 2137 EP - 2145 PB - Elsevier Science CY - Amsterdam AN - OPUS4-17798 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Roehl, K.E. A1 - Czurda, K. A1 - Meggyes, Tamás A1 - Simon, Franz-Georg A1 - Stewart, D.I. ED - Roehl, K. T1 - Permeable reactive barriers KW - Groundwater remediation KW - Permeable Reactive Barrier KW - Long-term Performance KW - Elemental Iron KW - Hydroxyapatite PY - 2005 SN - 0-444-51536-4 N1 - Serientitel: Trace metals and other contaminates in the environment – Series title: Trace metals and other contaminates in the environment IS - 7 SP - 1 EP - 25 PB - Elsevier CY - Amsterdam AN - OPUS4-7542 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Simon, Franz-Georg A1 - Biermann, Vera ED - Roehl, K. T1 - Behaviour of uranium in elemental iron and hydroxyapatite reactive barriers: column experiments KW - Groundwater remediation KW - Permeable Reactive Barrier KW - Long-term Performance KW - Elemental Iron KW - Hydroxyapatite PY - 2005 SN - 0-444-51536-4 N1 - Serientitel: Trace metals and other contaminates in the environment – Series title: Trace metals and other contaminates in the environment IS - 7 SP - 77 EP - 109 PB - Elsevier CY - Amsterdam AN - OPUS4-7544 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Böhm, J. A1 - Debreczeni, Á. A1 - Gombkötö, I. A1 - Simon, Franz-Georg A1 - Csövári, M. ED - Roehl, K. T1 - Laboratory tests using natural groundwater KW - Groundwater remediation KW - Permeable Reactive Barrier KW - Long-term Performance KW - Elemental Iron KW - Hydroxyapatite PY - 2005 SN - 0-444-51536-4 N1 - Serientitel: Trace metals and other contaminates in the environment – Series title: Trace metals and other contaminates in the environment IS - 7 SP - 111 EP - 136 PB - Elsevier CY - Amsterdam AN - OPUS4-7545 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Simon, Franz-Georg A1 - Ludwig, S. A1 - Meggyes, Tamás A1 - Stewart, D. A1 - Roehl, K. ED - Roehl, K. T1 - Regulatory and economic aspects KW - Groundwater remediation KW - Permeable Reactive Barrier KW - Long-term Performance KW - Elemental Iron KW - Hydroxyapatite PY - 2005 SN - 0-444-51536-4 N1 - Serientitel: Trace metals and other contaminates in the environment – Series title: Trace metals and other contaminates in the environment IS - 7 SP - 311 EP - 321 PB - Elsevier CY - Amsterdam AN - OPUS4-7546 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Simon, Franz-Georg A1 - Biermann, Vera T1 - Groundwater remediation using permeable reactive barriers KW - Groundwater remediation KW - Uranium KW - Permeable reactive barriers PY - 2007 SN - 0967-0513 VL - 15 IS - 1 SP - 31 EP - 39 PB - EPP Publ. CY - Richmond AN - OPUS4-14620 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -