Patents Assigned to Kyushu Taika Renga Kabushiki Kaisha
  • Catalyst for gasification of heavy hydrocarbons in fluidized bed
    Patent number: 4025460
    Abstract: A catalyst for the gasification of heavy hydrocarbons in a fluidized bed which contains CaO and has high catalytic activity, long life and mechanical strength, and further characterized in that a part or the whole of said CaO exists in the form of at least one member selected from the group consisting of 2CaO.Fe.sub.2 O.sub.3, 2CaO.SiO.sub.2 and 3CaO.SiO.sub.2 is disclosed.
    Type: Grant
    Filed: June 4, 1975
    Date of Patent: May 24, 1977
    Assignees: Kyushu Taika Renga Kabushiki Kaisha, Mitsui Shipbuilding and Engineering Co., Ltd.
    Inventors: Mikio Ueda, Takeshi Kubota, Yasuo Nishikawa, Akira Watanabe