All Stories

  1. TPE and RE Extraction during Long-lived Radionuclide Partitioning in Combination with PUREX-process Using a Single TBP-Based Solvent
  2. Laser radiation impact on a solid surface and formation of micro- and nanostructures
  3. Formation of powder materials under the combined influence of pulse laser radiation and electric arc discharge
  4. Nitric acid adduct formation during crystallization of barium and strontium nitrates and their co-precipitation from nitric acid media
  5. Preliminary studies of dynamic regimes in the extraction-scrubbing groups of units of the experimental and demonstration center (EDC) using mathematical modeling
  6. Ways of technetium and neptunium localization in extraction reprocessing of spent nuclear fuel from nuclear power plants
  7. Composition of precipitates of barium and strontium nitrates crystallizing from nitric acid solutions
  8. Mathematical description of the extraction of impurity acids with tributyl phosphate in diluent and of the coextraction of the acid anions with uranyl nitrate
  9. Batching of spent AMB nuclear fuel for reprocessing at the industrial association mayak
  10. Extraction of tetravalent actinides and zirconium from nitric acid solutions with tributyl phosphate in diluent in the presence of uranyl nitrate and its mathematical description within the framework of the new approach
  11. Extraction of nitric acid and uranyl nitrate with tributyl phosphate in diluent in the presence of salting-out agents and its mathematical description
  12. A new approach to mathematical description of the extraction of HNO3, U(VI), and other hexavalent actinides with tributyl phosphate in a mixture with paraffins
  13. Possibility of using a mixture of enriched regenerated uranium and regenerated plutonium for 100% VVER-1000 core fuel load
  14. New data on joint extraction of actinide nitrates and some acids with tributyl phosphate diluted with paraffins and mathematical description of the process by A.M. Rozen’s Model
  15. Nitric acid purification from admixtures of volatile acids by fractionation during waste evaporation at a spent nuclear fuel reprocessing company
  16. Extraction of molybdenum from nitric acid solutions with solutions of dibutyl hydrogen phosphate zirconium salt
  17. Mineral reserves of naturally radioactive thorium-bearing raw materials
  18. A spectroscopic study of molybdenum extracts in organic solutions of dibutyl hydrogen phosphate in equilibrium with aqueous nitric acid solutions
  19. Liquid-vapor distribution of acids in HNO3-H2O and HNO3-H2O-HA systems in evaporators
  20. Effect of some reducing and complexing agents on the extraction behavior of technetium in the TBP-HNO3 system
  21. Solubility and coprecipitation of barium and strontium nitrates in HNO3 solutions and multicomponent systems
  22. Extraction of Mo from solutions in HNO3 and other mineral acids with solutions of dibutyl hydrogen phosphate in a diluent
  23. Formation of molybdenum and zirconium precipitates in concentrated uranyl nitrate solutions
  24. Extraction of molybdenum from supersaturated solutions in nitric acid with tributyl phosphate solutions
  25. Development, analysis, and simulation of a technological structure for reprocessing irradiated nuclear fuel from nuclear power plants by water-extraction methods
  26. Interaction of HDBP with Zr in extraction
  27. Extraction of long-lived radionuclides from nitric acid solutions using an extractant based on dibutyl hydrogen phosphate and chlorinated cobalt dicarbollide
  28. Extraction of rare-earth and transplutonium elements with dibutyl hydrogen phosphate in m-nitrobenzotrifluoride
  29. Dibutyl phosphoric acid and its acid zirconium salt as an extractant for the separation of transplutonium elements and rare earths and for their partitioning
  30. Extraction of zirconium with tributyl phosphate from nitric acid solutions
  31. Combined processing scheme of WWER-1000 spent nuclear fuel: 2. Experimental trial of extraction processing of fluoride cinder
  32. Synergic extraction of Ce(III) from HNO3 solutions with a mixture of CCD and HDBP ZS in a polar diluent
  33. Distribution of HDBP in two-phase systems consisting of aqueous nitric acid, organic diluent (with or without TBP), and HDBP or its zirconium salt
  34. Extraction of alkaline-earth elements from nitric acid with a solution of HDBP zirconium salt
  35. Prospects for development of a process for recovering technetium from spent fuel of nuclear power plants
  36. Separation of Precipitate-forming Elements during High Level Waste Treatment Using Acidic Zirconium Salt of Dibutyl Phosphoric Acid
  37. Preparation of thorium concentrate from concentrated calcium chloride solutions
  38. The influence of dibutyl phosphoric acid on zirconium extraction with diluted tributyl phosphate and the role of uranyl nitrate
  39. The influence of tributyl phosphate on molybdenum extraction with solutions of dibutyl phosphoric acid
  40. Extraction of HNO3 with solutions of zirconium salt of dibutyl hydrogen phosphate in 30% tributyl phosphate and in xylene
  41. Radiation Chemical Behavior of Tributyl Phosphate, Dibutylphosphoric Acid, and Its Zirconium Salt in Organic Solutions and Two-Phase Systems
  42. Mathematical Simulation of Steady-State Concentration Profiles in Extraction Cascades for Reprocessing NPP Spent Fuel Using TBP-Compatible Processes (SUPERPUREX)
  43. Partitioning of High-Level Waste with an Extractant Based on Chlorinated Cobalt Dicarbollide and Dibutylphosphoric Acid Zirconium Salt
  44. Methods for Recovering Molybdenum from High-Level Raffinate of Extraction Reprocessing of NPP Spent Fuel
  45. Effect of TBP on Extraction of REE and TPE with 4d Element Salts of Dibutylphosphoric Acid
  46. Effect of TBP on Extraction of REE and TPE from Nitric Acid Solutions with Dibutylphosphoric Acid and Its Zirconium Salt
  47. Extraction of transplutionium and rare-earth elements, molybdenum and iron with zirconium salt of dibutyl phosphoric acid
  48. TPE/REE separation with the use of zirconium salt of HDBP
  49. URANIUM(VT) EXTRACTION BY TBP IN THE PRESENCE OF HDBP
  50. Extraction of uranium into a third phase of thorium nitrate—tributyl phosphate
  51. Interaction of nitric acid and tetravalent actinides with uranium in TBP-phase
  52. Influence of daughter radionuclides on Purex-process parameters