KUKU

KU ScholarWorks

  • myKU
  • Email
  • Enroll & Pay
  • KU Directory
    • Login
    View Item 
    •   KU ScholarWorks
    • Dissertations and Theses
    • Theses
    • View Item
    •   KU ScholarWorks
    • Dissertations and Theses
    • Theses
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Kinetics and Solvent Effects in the Synthesis of Ionic Liquids

    Thumbnail
    View/Open
    umi-ku-2309_1.pdf (1.545Mb)
    Issue Date
    2007-12-12
    Author
    Schleicher, Jay C.
    Publisher
    University of Kansas
    Format
    142 pages
    Type
    Thesis
    Degree Level
    M.S.
    Discipline
    Chemical & Petroleum Engineering
    Rights
    This item is protected by copyright and unless otherwise specified the copyright of this thesis/dissertation is held by the author.
    Metadata
    Show full item record
    Abstract
    Ionic liquids (ILs) are being recognized as environmentally friendly ("green") solvents. However, their synthesis is often conducted in the very solvents that they will reportedly replace. This research has investigated the kinetics and solvent effects involved in synthesizing ILs in organic solvents and using compressed carbon dioxide. The kinetics for producing ILs have been found to be highly dependent on solvent polarities, and varied by over an order of magnitude. These dramatic effects were correlated to various polarity parameters to predict the kinetic rates. A detailed study of solvent toxicity and environmental impact was conducted to explore greener synthesis methods. Compressed CO2 was investigated as a potential benign alternative as the phase behavior and kinetics can be tuned for combined reaction and separation. Through understanding the kinetics, human/environmental impact, and phase equilibrium, ILs may be produced in a manner which may achieve their environmentally-benign potential.
    URI
    http://hdl.handle.net/1808/1975
    Collections
    • Engineering Dissertations and Theses [1055]
    • Theses [3828]

    Items in KU ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.


    We want to hear from you! Please share your stories about how Open Access to this item benefits YOU.


    Contact KU ScholarWorks
    785-864-8983
    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    785-864-8983

    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    Image Credits
     

     

    Browse

    All of KU ScholarWorksCommunities & CollectionsThis Collection

    My Account

    LoginRegister

    Statistics

    View Usage Statistics

    Contact KU ScholarWorks
    785-864-8983
    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    785-864-8983

    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    Image Credits
     

     

    The University of Kansas
      Contact KU ScholarWorks
    Lawrence, KS | Maps
     
    • Academics
    • Admission
    • Alumni
    • Athletics
    • Campuses
    • Giving
    • Jobs

    The University of Kansas prohibits discrimination on the basis of race, color, ethnicity, religion, sex, national origin, age, ancestry, disability, status as a veteran, sexual orientation, marital status, parental status, gender identity, gender expression and genetic information in the University’s programs and activities. The following person has been designated to handle inquiries regarding the non-discrimination policies: Director of the Office of Institutional Opportunity and Access, IOA@ku.edu, 1246 W. Campus Road, Room 153A, Lawrence, KS, 66045, (785)864-6414, 711 TTY.

     Contact KU
    Lawrence, KS | Maps