Patents by Inventor Kyozo Suyama

Kyozo Suyama 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).

  • Flue gas treatment system
    Patent number: 5756052
    Abstract: A flue gas treatment system is provided for which is capable of easily treating Se contained in flue gas, comprising an extractor 13 for extracting soluble components in the dust removed by a dry-type dust precipitator 5 into water to slurry the dust; insolubilizer supply 16 for supplying an insolubilizer for insolubilizing at least tetravalent Se to the dust slurry which has been slurried from the dust by the extractor 13; adsorbent supply 14 for supplying an adsorbent composed of an organism material for adsorbing at least hexavalent Se in the dust slurry; and separator 15 for solid-liquid separating the dust slurry to which the insolubilizer and the adsorbent have been supplied by said supplies.
    Type: Grant
    Filed: December 18, 1996
    Date of Patent: May 26, 1998
    Assignee: Mitsubishi Jukogyo Kabushiki Kaisha
    Inventors: Hiroshi Suzumura, Yasuyuki Ogushi, Naohiko Ukawa, Masao Hino, Koosoo Tao, Nobuo Kojima, Kiyoshi Okazoe, Kyozo Suyama