Last edited by Daigrel
Wednesday, April 29, 2020 | History

1 edition of Ion-exchange minerals and disposal of radioactive wastes found in the catalog.

Ion-exchange minerals and disposal of radioactive wastes

B. P. Robinson

Ion-exchange minerals and disposal of radioactive wastes

a survey of literature

by B. P. Robinson

  • 57 Want to read
  • 29 Currently reading

Published by U.S. Govt. Print. Off. in Washington, D.C .
Written in English

    Subjects:
  • Radioactive waste disposal,
  • Bibliography,
  • Ion exchange

  • Edition Notes

    Statementby B.P. Robinson
    SeriesGeological Survey water-supply paper -- 1616
    Classifications
    LC ClassificationsTC801 .U2 no. 1616
    The Physical Object
    Paginationvi, 132 p. :
    Number of Pages132
    ID Numbers
    Open LibraryOL24835046M
    LC Control Number62000180
    OCLC/WorldCa4961376

    The Reactor Division is sponsoring the contracts with the National Academy of Sciences and Johns Hopkins University to evaluate problems connected with the disposal of high and low level radioactive wastes. At this conference we are confining our attention to disposal of the high level wastes, which in A.E.C. we feel is a real serious problem. Radioactive materials that cannot be used any longer – or whose users / owners do not plan to re-use them in the future – are considered as radioactive waste (or radwaste). In Hungary, according to the 'second atomic energy act' (act No. CXVI. enacted in ), the state is obliged to arrange the final deposition of radioactive Size: KB. These minerals (e.g., monazites, autunites, and apatite derivatives) have served as host matrices for naturally radioactive elements such as uranium and thorium over geologic time periods. Some stakeholders have objected to thermal nuclear-waste treatment processes because of the potential for the emission of hazardous or radioactive materials.


Share this book
You might also like
Report of the dairy enquiry committee.

Report of the dairy enquiry committee.

Eradicating mass poverty in agriculture

Eradicating mass poverty in agriculture

Shakespeares Romeo and Juliet

Shakespeares Romeo and Juliet

illuminative evaluation of four teachers understanding of assessment within the context of the national curriculum.

illuminative evaluation of four teachers understanding of assessment within the context of the national curriculum.

Minutes of evidence relating to the proposed augmentation of Darwin water supply, Northern Territory.

Minutes of evidence relating to the proposed augmentation of Darwin water supply, Northern Territory.

Bible and the origin of man

Bible and the origin of man

Artisans and politics in early nineteenth-century London

Artisans and politics in early nineteenth-century London

Walter de la Mare

Walter de la Mare

A sampler of Castile

A sampler of Castile

Athens and Attica

Athens and Attica

Philippe de Champaigne

Philippe de Champaigne

truth about an author.

truth about an author.

Evidence taken by the Interstate Commerce Commission in the matter of proposed advances in freight rates by carriers.

Evidence taken by the Interstate Commerce Commission in the matter of proposed advances in freight rates by carriers.

DRUG COMPAN & PROD WORLD GUIDE 1ED

DRUG COMPAN & PROD WORLD GUIDE 1ED

Studies on Filipino families

Studies on Filipino families

Ion-exchange minerals and disposal of radioactive wastes by B. P. Robinson Download PDF EPUB FB2

Exchange minerals, and the role of ion exchange in the disposal of radioactive wastes is presented. Ion-exchange theory is discussed in terms of colloid science, thermodynamics, reaction kinetics, reaction mechanisms, and adsorption equations.

Ion exchange may Cited by: Get this from a library. Ion-exchange minerals and disposal of radioactive wastes: a survey of literature.

[B P Robinson; Geological Survey (U.S.),]. Ion-exchange minerals and disposal of radioactive wastes (OCoLC) Material Type: Document, Government publication, National government publication, Internet resource: Document Type: Internet Resource, Computer File: All Authors / Contributors: B P Robinson; Geological Survey (U.S.).

Radioactive waste is a type of hazardous waste that contains radioactive ctive waste is a by-product of various nuclear technology processes. Industries generating radioactive waste include nuclear medicine, nuclear research, nuclear power, manufacturing, construction, coal and rare-earth mining and nuclear weapons reprocessing.

Radioactive waste is regulated by government. Disposal of radioactive wastes in a disposal facility is intended to isolate the waste both from human activity and from natural dynamic processes. Repositories for the storage/disposal of radioactive waste generally rely on a multibarrier system to isolate the waste from the biosphere.

With its distinguished international team of contributors, the Handbook of advanced radioactive waste conditioning technologies is a standard reference for all radioactive waste management professionals, radiochemists, academics and researchers involved in the development of the nuclear fuel cycle.

A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text.

Silica tuffs at Yucca Mountain, Nevada, are under investigation as potential host rocks for isolation of high and intermediate level radioactive wastes from commercial nuclear power generation.

Non- welded and partially welded tuffs at this site may contain major amounts (up to 90%) of the zeolite minerals clinoptilolite, mordenite, and by: 4. @article{osti_, title = {Fusion reactor radioactive waste management}, author = {Kaser, J D and Postma, A K and Bradley, D J}, abstractNote = {Quantities and compositions of non-tritium radioactive waste are estimated for some current conceptual fusion reactor designs, and disposal of large amounts of radioactive waste appears necessary.

Author(s): Robinson,Billy Paul, Title(s): Ion-exchange minerals and disposal of radioactive wastes; a survey of literature. Country of Publication: United. Safety and uncertainty analyses for the shallow-land disposal of radioactive wastes with uranium decay chain were performed using the deterministic and probabilistic safety assessment models.

Radioactive Waste Management Status and Trends - Issue #4 February IAEA/WMDB/ST/4. Each ofthe regulatory requirements inthe U.S. addresses a different phase ofthe radioactive waste disposal cycle, i.e., in-plantprocessing, transport from plant to disposal site, and disposal. These regulations may differ in detail and not be in full agreement, e.g., the use of sorbent materials may be allowed for waste processing andFile Size: 6MB.

6 Waste Forms and Disposal Environments. The first charge of the statement of task for this study (see Box in Chapter 2) calls on the National Academies to identify and describe “Essential characteristics of waste forms that will govern their performance within relevant disposal study will focus on disposal systems associated with high-cost waste streams such as high-level.

Proske, R., Status and Future Developments of Risk Analysis for Repositories of Radioactive Wastes in Salt Formations in the Federal Republic of Germany, in “Risk Analysis and Geologic Modeling in Relation to the Disposal of Radioactive Wastes into Geological Formations,” Proceedings of a Workshop organized jointly by the OECD Nuclear Energy Agency and the Commission of the European Cited by: 1.

Radioactive wastes are generated during nuclear fuel cycle operation, production and application of radioisotope in medicine, industry, research, and agriculture, and as a byproduct of natural resource exploitation, which includes mining and processing of ores, combustion of fossil fuels, or production of natural gas and oil.

To ensure the protection of human health and the environment from Cited by: Development of a cesium ion-exchange CPU technology is scheduled for A radioactive waste treatment demonstration is scheduled for FY Another DOE technology, the resorcinol-formaldehyde ion exchange (ReFIX) resin, is being developed for prototype demonstration at the Hanford site in FY   Disposal of intermediate level waste: Depending on its characteristics, intermediate level radioactive waste (ILW) can be disposed of in facilities of different types.

Disposal could be by emplacement in a facility constructed in caves, vaults or silos at least a few tens of meters below ground level and up to a few hundred meters below ground. Geological disposal is the preferred option for the final storage of high-level nuclear waste and spent nuclear fuel in most countries.

The selected host rock may be different in individual national programs for radioactive-waste management and the engineered barrier systems that protect and isolate the waste may also differ, but almost all programs are considering an engineered by: importance of radioactive waste management.

Low and intermediate level radioactive wastes are produced in almost all countries and their safe management is of great importance. Near surface disposal of the wastes is an option being currently practised or planned in many countries.

Regulations pertaining to disposal of radioactive waste require that the wastes be converted into a free- standing solid with a minor amount of free water. Most processes used for nuclear waste include a step in which granular, ion exchange waste and liquids are incorporated in a solid matrix using a cementing or binding agent (for example.

The Canadian Nuclear Laboratories (CNL) is developing a long-term management strategy for its existing inventory of solid radioactive cemented wastes, which contain uranium, mercury, fission products, and a number of minor elements.

The composition of the cemented radioactive waste poses significant impediments to the extraction and recovery of uranium using conventional by: 5. Radioactive Wastes from the Nuclear Fuel Cycle The programme dealt primarily with the solidification of liquid radioactive wastes and disposal of the products, especially the high-level fission products and actinide-containing found that bituminization for the incorporation of spent ion-exchange resins is preferable to using concrete.

Disposal in the Air Gaseous wastes, originating particularly from the reprocessing of irradiated reactor fuel, consist of gaseous fission products and radioactive particles suspended in air or other gases.

The problem of air­ borne wastes has two distinct aspects: the pollution of. Nuclear Wastes presents a critical review of some waste management and disposal alternatives to the current national policy of direct disposal of light water reactor spent fuel.

The book offers clearcut conclusions for what the nation should do today and what solutions should be explored for tomorrow.

Ion-exchange softening works just fine and is not expensive if brine disposal is allowed to the sewer. Other than ion exchange softening, it seems that all other systems are rarely implemented in the USA. Two ground water treatment plants in Saudi Arabia switched from MnO2 to barium sulfate, presumably because of the black precipitate that formed.

Radioactive wastes are wastes that contain radioactive material. Radioactive wastes are usually by-products of nuclear power generation and other applications of nuclear fission or nuclear technology, such as research and ctive waste is hazardous to human health and the environment, and is regulated by government agencies in order to protect human health and the environment.

DeMuth, “Cost Benefit Analysis for Separation of Cesium from Liquid Radioactive Waste by Crystalline Silico-titanate Ion-Exchange Resin,” LA-UR Cited by: 7. Spent ion-exchange resins and evaporator concentrates are stored temporarily in liquid waste storage tanks (Kallonen, ; Posiva, ).

A cementation-based solidification plant has been constructed and the licensing process is under way. Waste disposal will commence in Radioactive Waste Treatment and Disposal Facility •The repository for institutional low and intermediate level radioactive wastes was commissioned in •It provides a long-term solution for centralized interim storage until the repository for the disposal of high level.

Ion exchange usually describes a processes of purification of aqueous solutions using solid polymeric ion exchange precisely, the term encompasses a large variety of processes where ions are exchanged between two electrolytes.

Aside from its use to purify drinking water, the technique is widely applied for purification and separation of a variety of industrially and medicinally. Average annual precipitation is 46 inches (1, mm).

Storage of wastes began in Mayand about million cubic feec (70, m) of radioactive wastes have been buried in trenches through An inventory of type and quantity of wastes buried is available in a report by Clark (). EPA’s Guide for Industrial Waste Management Introduction Welcome to EPA’s Guide for Industrial Waste Management.

The pur-pose of the Guide is to provide facility managers, state and tribal regulators, and the interested public with recommendations and tools to better address the management of land-disposed, non-haz-ardous industrial wastes. Implementation of New Nuclear Power Plant Units at the Paks Site Management and Disposal of Radioactive Wastes and Spent Fuel File name: PAKSII_KHT_19_RADIOHULL_EN 5/72 Figure MVDS type storage, ISFS Facility Paks.

Huge collection of radioactive waste disposal and. Showcasing Radioactive Waste Disposal in stock and ready for shipping today on the internet. Water and Air Effluents Treatment Handbook Disposal of Radioactive Wastes BIO-MEDICAL WASTES The introduction of trialkylamino substituent on to guar imparts it a strongly basic an ion exchange character that permit the adsorption of phenol ion/molecule by the ion exchange process over a wide range of pH 3 The effect of pH on the.

This banner text can have markup. web; books; video; audio; software; images; Toggle navigation. This standard 1) provides a procedure to measure and index the release rates of non-volatile radionuclides from low-level radioactive waste forms in demineralized water over a test period.

It can be applied to any material from which test specimens can be prepared by casting or cutting into a shape for which the surface area and volume can be determined.

Module XIX: Waste management Page: 8 of 51 Radioactive waste management policy and strategy According to the Joint Convention [2] all member states must set spent fuel and radioactive waste management policies, practices and criteria to define and categorize radioactive waste.

These documents. This Safety Guide defines the process to be used and guidelines to be considered in selecting sites for deep geological disposal of radioactive wastes.

It reflects the collective experience of eleven Member States having programmes to dispose of spent fuel, high level and long lived radioactive waste. Nuclear Waste Disposal Methods In nuclear fission process, radioactive waste is produced that needs to be safely dealt with in order to avoid permanent damage to the surrounding environment.

Nuclear waste can be temporarily treated on-site at the production facility using a number of methods, such as vitrification, ion exchange or synroc.Water And Air Effluents Treatment Handbook by Npcs Board Of Consultants & Engineers, ISBN:Rs.

/ US$. Topics: Radioactive wastes, Nuclear power stations, Generators, Governments, Radioactive waste disposal, Spent nuclear fuels Uptake of 14 C-Acetic Acid by Rice Plant as Related to Root Function and Microbial Activity on the Root Surface.