Actinide Sorption on Granites and Minerals as a Function of pH and Colloids/Pseudocolloids

Artikel in diesem Heft

1. Masthead
2. TABLE OF CONTENTS OF VOLUME 44/45, Part I (1988)
3. PREFACE
4. A. Chemistry of Actinides and Fission Products in Natural Aquifers
5. A. 1. Solubility, Dissolution and Leaching
6. Leachability of Actinides and Fission Products from Spent HTR Fuel
7. Preparation of Crystals of NpO₂ and their Dissolution in Water, Saturated NaCl and 1 M NaHCO₃
8. The Kinetics of Dissolution of UO₂(s) under Reducing Conditions
9. The Thermodynamics and Kinetics of Coprecipitation and its Effect on Radionuclide Solubility
10. A.2. Hydrolysis and Complexation
11. Humics and Radionuclide Migration
12. Reaction Pathways of Pu and Np in Selected Natural Water Environments
13. Environmental Behaviour of Americium(lll) in Natural Waters
14. Hydrolysis Reactions of Am (II I) and Am(V)
15. Complex Formation of Radionuclides with Organic Ligands Commonly Found in Ground Water
16. A Modified Schubert Method for the Measurement of the Stability of Europium Humic Acid Complexes in Alkaline Conditions
17. Preliminary Studies of Cobalt Complexation in Groundwater
18. A.3. Redox Reactions and Colloid Formation
19. The Redox-Behaviour of Plutonium in Saline Solutions under Radiolysis Effects
20. Reactions of Radiolytically Produced OH Radicals with Selected Actinides in Solution
21. Surface Interactions of Actinides with Alumina Colloids
22. A.4. Speciation and Detection Methods
23. A Direct Speciation of Transuranium Elements in Natural Aquatic Systems by Laser-Induced Photoacoustic Spectroscopy
24. Detection and Speciation of Transuranium Elements in Synthetic Groundwater via Pulsed-Laser Excitation
25. Some Actinide Spec¡ation Using Laser Induced Photoacoustic Spectroscopy
26. Double Beam Thermal Lens Spectroscopy for Actinides Detection and Speciation
27. Low-Level Detection of Actinides by Laser Resonance Photoionization
28. Β. Geochemical Interactions
29. B.1. Sorption
30. Actinide Sorption on Granites and Minerals as a Function of pH and Colloids/Pseudocolloids
31. Physical Characteristics and Sorption Behaviour of Colloids Generated from Cementitious Systems
32. Technetium in the Hydrosphere and in the Geosphere
33. Neptunium in the Hydrosphere and in the Geosphere
34. Sorption of Radionuclides on Sandstones and Mudstones
35. Sorption of Radionuclides Technetium and Iodine on Minerals
36. Sorption of Cesium and Strontium on Montmorillonite and Kaolinite
37. Fallout Pu and Am in Baltic Sea Ferromanganese Concretions: Implications Regarding their Interactions in Sediments
38. B.2. Migration
39. Radionuclide Migration in the Geosphere: An Overview
40. The Role of Colloids in the Release of Radionuclides from Nuclear Waste
41. Diffusion of Neptunium, Plutonium and Americium in Granitic Rock
42. Column Experiments on Migration Behaviour of Neptunium (V)
43. Mobility of Technetium in Various Rocks and Defined Combinations of Natural Minerals
44. Comparative Study of Radioactive Iodine Behavior in Soils under Various Experimental and Natural Conditions
45. Radiolysis as a Factor Influencing Migration Behaviour of Iodine in the Geosphere
46. Studies on the Role of Natural and Anthropogenic Organic Substances in the Mobility of Radioiodine in Soils
47. Radionuclide Deposition and Migration of the Chernobyl Fallout in Sweden
48. Migration of Chlorine-36 and Tritium from an Underground Nuclear Test
49. Author Index of Volume 44/45, Part I