阿根廷vs墨西哥竞猜
 library logo
    • login
    view item 
    •   knowledge commons home
    • electronic theses and dissertations
    • electronic theses and dissertations from 2009
    • view item
    •   knowledge commons home
    • electronic theses and dissertations
    • electronic theses and dissertations from 2009
    • view item
    javascript is disabled for your browser. some features of this site may not work without it.
    quick search

    browse

    all of knowledge commonscommunities & collectionsby issue dateauthorstitlessubjectsdisciplineadvisorcommittee memberthis collectionby issue dateauthorstitlessubjectsdisciplineadvisorcommittee member

    my account

    login

    integrated solar electrokinetic remediation of soil contaminated with copper

    thumbnail
    view/open
    pdf/a - 1b compliance (2.199mb)
    date
    2012-11-10
    author
    hassan, ikrema abdalla
    metadata
    show full item record
    abstract
    electrokinetic remediation is an emerging in-situ technology for cleaning contaminated soil. the contaminants are mobilized by passing a low-level direct current between a row of positively charged electrodes (anode) and negatively charged electrodes (cathode). due to the low electric current required by the technology, solar power can be an excellent option for providing the electric field. along with the environmental benefits of solar power, solar cells can provide electricity in remote sites with no access to power lines. the electrolysis reactions in electrokinetic process generate an acid front at the anode and a base front near the cathode. the acid front travels by electroosmosis and electromigration towards the cathode, while the base front moves by electromigration to the anode. the base front reacts with the cations in the soil pore fluid causing premature precipitation of the cations as heavy metal hydroxides at a distance from the cathode equal 0.3 to 0.5 times the distance between the electrodes.
    uri
    http://knowledgecommons.lakeheadu.ca/handle/2453/168
    collections
    • electronic theses and dissertations from 2009 [1612]

    阿根廷vs墨西哥竞猜 library
    contact us | send feedback

     

     


    阿根廷vs墨西哥竞猜 library
    contact us | send feedback