Patents Assigned to NANOTECH INVESTMENT 2 (PTY) LTD
  • ACTIVATION, REFINING, AND USE OF OIL SHALE
    Publication number: 20140202930
    Abstract: The invention provides the activation, refining and stabilization of oil shale. The stabilization may be performed by recirculative extraction, the activation by electromagnetic irradiation, steam, or by an inorganic base, and the refining by ion beam irradiation. The thus processed oil shale may be used to adsorb organic and inorganic contaminants from a variety of materials include materials of vegetable origin.
    Type: Application
    Filed: March 20, 2014
    Publication date: July 24, 2014
    Applicant: NANOTECH INVESTMENT 2 (PTY) LTD
    Inventors: Pieter Gideo VAN DER MERWE, Hassan HANNACHE, Omar BEKRI
  • ACTIVATION, REFINING, AND USE OF OIL SHALE
    Publication number: 20090308793
    Abstract: The invention provides the activation, refining and stabilization of oil shale. The stabilization may be performed by recirculative extraction, the activation by electromagnetic irradiation, steam, or by an inorganic base, and the refining by ion beam irradiation. The thus processed oil shale may be used to adsorb organic and inorganic contaminants from a variety of materials include materials of vegetable origin.
    Type: Application
    Filed: July 19, 2007
    Publication date: December 17, 2009
    Applicant: NANOTECH INVESTMENT 2 (PTY) LTD Suite 8, Panorama Office Estate
    Inventors: Pieter Gideo Van Der Merwe, Hassan Hannache, Omar Bekri