Patents Assigned to Osaka Petrochemical Industries Ltd.
  • Method of removing arsenic in hydrocarbons
    Patent number: 4462896
    Abstract: Method of removing arsenic in hydrocarbons such as LPG, wherein arsenic compounds in the gaseous hydrocarbon are reacted with a metal oxide catalyst and adsorbed on the catalyst and partially oxidized by the catalyst.
    Type: Grant
    Filed: October 26, 1982
    Date of Patent: July 31, 1984
    Assignees: Osaka Petrochemical Industries Ltd., Toyo CCI Kabushiki Kaisha
    Inventors: Hiroshi Kitagawa, Teruyuki Onodera, Toshiyuki Fukushima, Yoriyuki Hayashi