• Admin Login
    View Item 
    •   Home
    • Faculty of Science and Engineering
    • Faculty of Science and Engineering
    • View Item
    •   Home
    • Faculty of Science and Engineering
    • Faculty of Science and Engineering
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of WIRECommunitiesTitleAuthorsIssue DateSubmit DateSubjectsTypesJournalDepartmentPublisherThis CollectionTitleAuthorsIssue DateSubmit DateSubjectsTypesJournalDepartmentPublisher

    Administrators

    Admin Login

    Local Links

    AboutThe University LibraryOpen Access Publications PolicyDeposit LicenceCOREWIRE Copyright and Reuse Information

    Statistics

    Display statistics

    Uptake of caesium and strontium radioisotopes by natural zeolites from Mongolia.

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Thumbnail
    Name:
    Publisher version
    View Source
    Access full-text PDFOpen Access
    View Source
    Check access options
    Check access options
    Authors
    Dyer, Alan
    Chimedtsogzol, Anaad
    Campbell, Linda
    Williams, Craig D.
    Issue Date
    2006
    
    Metadata
    Show full item record
    Abstract
    Mongolian clinoptilolite-rich tuffs were examined for their ability to take up 137-Cs and 90-Sr/90-Y in the presence of competing cations (Na+, K+, Cs+, Ca2+, Mg2+, Sr2+), as nitrate salts, in the concentration range 10−1–10−3 M. Experiments were carried out by the batch technique and expressed as distribution coefficients. Clear differences were seen in Sr and Cs uptakes and those for Sr did not follow the trends expected from simple ion exchange theory. Results are discussed in relationship to the Si/Al framework compositions and cation contents of the zeolites, and suggestions made for the anomalies observed. It is concluded that the presence of some cations, potentially present in aqueous nuclear wastes, cause effects which can affect the use of clinoptilolite in the treatment of these wastes.
    Citation
    Microporous and Mesoporous Materials, 95(1-3): 172-175
    Publisher
    Amsterdam: Elsevier
    Journal
    Microporous and Mesoporous Materials
    URI
    http://hdl.handle.net/2436/30338
    DOI
    10.1016/j.micromeso.2006.05.013
    Additional Links
    http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TH4-4KBVX47-2&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=4deb24fa491e741cdea4635f63acd8ca
    Type
    Journal article
    Language
    en
    ISSN
    13871811
    ae974a485f413a2113503eed53cd6c53
    10.1016/j.micromeso.2006.05.013
    Scopus Count
    Collections
    Faculty of Science and Engineering

    entitlement

     
    DSpace software (copyright © 2002 - 2023)  DuraSpace
    Quick Guide | Contact Us
    Open Repository is a service operated by 
    Atmire NV
     

    Export search results

    The export option will allow you to export the current search results of the entered query to a file. Different formats are available for download. To export the items, click on the button corresponding with the preferred download format.

    By default, clicking on the export buttons will result in a download of the allowed maximum amount of items.

    To select a subset of the search results, click "Selective Export" button and make a selection of the items you want to export. The amount of items that can be exported at once is similarly restricted as the full export.

    After making a selection, click one of the export format buttons. The amount of items that will be exported is indicated in the bubble next to export format.