Patents by Inventor Sameh A. Ali

Sameh A. Ali has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Process for separation of cesium ions from aqueous solutions
    Patent number: 4826604
    Abstract: The invention relates to a process for continuous or almost continuous separation of cesium ions from aqueous solutions having high concentrations of sodium and/or potassium ions by ion exchange with ammonium molybdophosphate (AMP).A quantitative cesium separation from aqueous solutions which are high in salts, especially from highly radioactive solutions which are strongly nitric and contain nitrate, is achieved, without having to consider bleeding of the AMP and/or undesirable local overheating in the exchanger.
    Type: Grant
    Filed: July 2, 1987
    Date of Patent: May 2, 1989
    Assignee: Kernforschungszentrum Karlsruhe GmbH
    Inventors: Werner Faubel, Sameh A. Ali