• Login
    View Item 
    •   TECNALIA Publications Home
    • TECNALIA
    • TECNALIA
    • View Item
    • TECNALIA Publications Home
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    TOXICOLOGICAL AND ENVIRONMENTAL PROPERTIES OF A CrIII/CHOLINE CHLORIDE BASED CHROME PLATING ELECTROLYTE

    Identifiers
    URI: http://hdl.handle.net/11556/151
    ISSN: 1989-1490
    DOI: 10.6036/7178
    Bibliography Export
    RefworksRisMendeleyEndNote
    Statistics
    View Usage Statistics
    Full record
    Show full item record
    Author/s
    Yurramendi, Lourdes; Caballero, Susana; Alvarez, Noelia; Izagirre, Usoa; Cano, F.J.
    Date
    2015-03
    Keywords
    hard chrome plating
    ionic liquid
    chromium chloride
    choline chloride
    toxicity
    environmental properties
    Abstract
    At present, industrial application of hard chromium electroplating is based on electrolytic baths of sulphuric acid and chromium trioxide solutions in water. Toxicological and environmental properties of these chromium (VI) baths show the convenience of searching for new CrVI free formulations. Research activities have shown that chromium metallic coatings from an ionic liquid (IL) using trivalent chromium salts can be successfully produced. A highly promising CrVI free, bright, thick and hard chromium deposition process has been developed based on an ionic liquid composed of Chromium chloride and Choline chloride. Jointly with technological properties evaluation, a methodological study on environmental risk analysis and on implications in health & safety for the referred ionic liquid bath has been carried out. With that aim, experimental tests on the basis of toxicological properties, of effects on human health and of environmental effects were conducted. Comparisons of the obtained ...
    Type
    article

    © TECNALIA 2015  | All rights reserved
    Contact Us | Send Feedback
     

     

    Browse

    All of TECNALIA PublicationsAuthorsTitlesTypesKeywordsThis CollectionAuthorsTitlesTypesKeywords

    My Account

    LoginRegister

    Statistics

    View Usage Statistics

    Of interest

    About TECNALIA
    Open AireOpen DoarRecolectaSHERPA/ROMEO

    © TECNALIA 2015  | All rights reserved
    Contact Us | Send Feedback