Patents Represented by Attorney Thomas K. Tolomei John G. McBride

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  • Liquid phase adsorption process
    Patent number: 5177298
    Abstract: A process for the regeneration of oxygenate containing adsorbents uses regenerant streams such as LPG and isomerate products for the desorption of oxygenate compounds. The process discloses arrangements for the integration of regenerant treatment into the adsorption scheme and for the enhancement of the isomerate product. The integrated flowscheme can be used to remove sulfur and water from contaminated regenerants or to deliver the oxygenates into the gasoline pool.
    Type: Grant
    Filed: June 18, 1991
    Date of Patent: January 5, 1993
    Assignee: UOP
    Inventors: Carmen M. Yon, Joe Quock, Wim P. Reel, Henry Rastelli