Patents Assigned to Yuichi Sato
  • Method for treating combustion exhaust gases
    Patent number: 5213778
    Abstract: A method for treating the combustion gases produced by the incineration of industrial waste and the like is disclosed wherein the gases are sprayed with H.sub.2 O to form a saturated aqueous vapor that absorbs the noxious materials in the gases, and wherein the vapor is then sprayed with neutralizing agent as it passes through a succession of neutralizing chambers.
    Type: Grant
    Filed: July 24, 1990
    Date of Patent: May 25, 1993
    Assignee: Yuichi Sato
    Inventor: Inomatsu Sato