Last edited by Muran
Tuesday, October 20, 2020 | History

1 edition of Radionuclide migration in groundwater found in the catalog.

Radionuclide migration in groundwater

Radionuclide migration in groundwater

annual progress report for 1982

  • 156 Want to read
  • 27 Currently reading

Published by US Nuclear Regulatory Commission .
Written in English


Edition Notes

Statementby D.E. Robertson [and others].
SeriesNUREG/CR 3554
ContributionsRobertson, D. E.
ID Numbers
Open LibraryOL20363702M

The Chernobyl Nuclear Power Plant (NPP) disaster that occurred in Ukraine on Ap , was one of the most devastating in human history. Using this as a case study, the AGU monograph Groundwater Vulnerability: Chernobyl Nuclear Disaster is devoted to the problem of groundwater vulnerability, where the results of long-term field and modeling investigations of . Several isolates are able to participate in the geochemical process of nitrate conversion to N 2 using acetate; this results in decreasing redox potential, which in turn may stimulate radionuclide reduction and decrease radionuclide migration in : Tamara Nazina, Tamara Babich, Nadezhda Kostryukova, Diyana Sokolova, Ruslan Abdullin, Tatyana Tourov.

Minimising those risks is essential to enhancing public confidence in nuclear technology. Scientific knowledge in this field has developed greatly over the last uclide behaviour in the natural environment provides a comprehensive overview of the key processes and parameters affecting radionuclide mobility and migration. Several isolates are able to participate in the geochemical process of nitrate conversion to N 2 using acetate; this results in decreasing redox potential, which in turn may stimulate radionuclide reduction and decrease radionuclide migration in groundwater. View Full-TextAuthor: Tamara Nazina, Tamara Babich, Nadezhda Kostryukova, Diyana Sokolova, Ruslan Abdullin, Tatyana Tourov.

Search Tips. Phrase Searching You can use double quotes to search for a series of words in a particular order. For example, "World war II" (with quotes) will give more precise results than World war II (without quotes). Wildcard Searching If you want to search for multiple variations of a word, you can substitute a special symbol (called a "wildcard") for one or more letters.   Background. When studying field-scale radionuclide transport, a distribution coefficients (K d) approach has been commonly employed to quantify the extent of radionuclide-aquifer-groundwater of K d, a ratio of the sorbed phase concentration to the solution phase concentration at equilibrium, are used in transport simulations to empirically Cited by:


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Radionuclide migration in groundwater Download PDF EPUB FB2

This paper reviews recent work on the development of mathematical models for the transport of radionuclides in flowing groundwater. These models have an important role to play in assessing the long-term safety of radioactive waste burial, and in the planning and interpretation of associated by: 4.

To evaluate the performance of the natural system as a barrier, it is, therefore, important to understand and to represent the capability of the groundwater system to delay radionuclide migration through transport pathways to the biosphere.

PA models generally account for geochemical effects on radionuclide concentration in two ways: through. Radionuclide Migration from a Nuclear Explosion Cavity - - - - C C C C C C C lOOC 50C ~ f 1 ~ F _~,~x OF Vet O ~1 1 1 1 1 1 1 1 1 1 2 3 4 5 6 Vo l ume Pumped ~ m3) FIGURE Tritium concentration in water from RNM-2S, cor- rected to Cambric zero time.

- - 0. In this study, data on radionuclide migration and retardation processes in the engineered and natural barriers of High-Level Radioactive Waste (HLW).

Abstract: This chapter provides a short introduction and sets the scene for this book on environmental radionuclide behaviour. The focus is laid on those radionuclides extracted from ores and/or produced in the course of human activities related to energy production.

Subsurface Solute Transport Models and Case Histories: With Applications to Radionuclide Migration (Theory and Applications of Transport in Porous Media Book 25) - Kindle edition by Vyacheslav G. Rumynin. Download it once and read it on your Kindle device, PC, phones or tablets.

Use features like bookmarks, note taking and highlighting while reading Subsurface. Subsurface Solute Transport Models and Case Histories: With Applications to Radionuclide Migration (Theory and Applications of Transport in Porous Media) [Rumynin, Vyacheslav G.] on *FREE* shipping on qualifying offers.

Subsurface Solute Transport Models and Case Histories: With Applications to Radionuclide Migration (Theory and Applications of Author: Vyacheslav G. Rumynin. @article{osti_, title = {A Non-Electrostatic Surface Complexation Approach to Modeling Radionuclide Migration at the Nevada Test Site: I.

Iron Oxides and Calcite}, author = {Zavarin, M and Bruton, C J}, abstractNote = {Reliable quantitative prediction of contaminant transport in subsurface environments is critical to evaluating the risks associated. @article{osti_, title = {TYBO/BENHAM: Model Analysis of Groundwater Flow and Radionuclide Migration from Underground Nuclear Tests in Southwestern Pahute Mesa, Nevada}, author = {Wolfsberg, Andrew and Glascoe, Lee and Lu, Guoping and Alyssa, and Olson, and Lichtner, Peter and McGraw, Maureen and Cherry, Terry and and Roemer, Guy}, abstractNote.

Get this from a library. Subsurface solute transport models and case histories: with applications to radionuclide migration.

[V G Rumynin] -- The book addresses the development of the basic knowledge of the subsurface solute transfer with a particular emphasis on field data collection and analysis coupled with modeling (analytical and.

Search within book. Front Matter. Pages i-x. PDF. On the basis of monitoring data, it examines the pathways of radionuclide migration and the influence of the geological environment and groundwater on the migration, with a particular focus on. An assessment of the risks from radionuclide migration to groundwater in the Exclusion Zone [Bugai et al, ] found that radionuclide transport off.

The book highlights the behavior of radionuclides in the environment. This book presents historical results of investigations of the impact of the open storage of the radioactive liquid waste provided a scientific basis for emergency response and. Using this as a case study, the AGU monograph Groundwater Vulnerability: Chernobyl Nuclear Disaster is devoted to the problem of groundwater vulnerability, where the results of long-term field and modeling investigations of radionuclide transport in soil and groundwater, within the Ukrainian part of the Dnieper River basin (Kyiv region of.

Hydrogeological Investigations and Radionuclide Migration in Groundwater at the Nevada Test SiteAuthor: W. Hawkins, J. Thompson, D. Finnegan. Thus, the book, along with theoretical findings, contains field information, which will facilitate the understanding of subsurface solute transport and the development of a methodology for practical applications to groundwater hydrology.

Audience: This book is aimed at scientistst in hydrology, geochemistry, applied mathematics and Author: Vyacheslav G. Rumynin. Radionuclide migration studies through mass transport modeling; Modeling for mapping groundwater potential; Modeling for vertical 2-D and 3-D groundwater flow; Groundwater Assessment, Modeling, and Management explores the management of water resources and the impact of climate change on groundwater.

Expert contributors provide practical. Rapid Radionuclide Migration All the above-mentioned problems can contribute and have contributed to the migration of waste radionuclides away from burial sites at faster rates or in different directions than ex- pected.

Contributing to this problem at some sites is the rel- atively high permeability of the media in which the wastes are buried. One of the most essential topics addressed in the book is the migration and fate of radionuclides. Model development is motivated by field data analysis from a number of radioactively contaminated sites in the Russian Federation: near-surface radioactive waste disposal sites and deep-well radioactive waste injection sites.

Radionuclide migration studies through mass transport modeling; Modeling for mapping groundwater potential; Modeling for vertical 2-D and 3-D groundwater flow; Groundwater Assessment, Modeling, and Management explores the management of water resources and the impact of climate change on groundwater.

Expert contributors provide practical Cited by: 3. The radionuclide migration from a certain Chinese repository with low-intermediate level radioactive solid waste is studied.

The migration in groundwater is analyzed and computed in detail. Under presumption of normal releasing, or the bottom of theCited by: 3.

Radionuclide migration studies through mass transport modeling; Modeling for mapping groundwater potential; Modeling for vertical 2-D and 3-D groundwater flow; Groundwater Assessment, Modeling, and Management explores the management of water resources and the impact of climate change on groundwater.

Expert contributors provide practical.radionuclides from waste into groundwater, their subsequent migration in groundwater and their transfer into biological materials, but development of these models to a .