METHOD FOR THE CONVERSION OF DINITROGEN OXIDE

    公开(公告)号:BG104805A

    公开(公告)日:2001-08-31

    申请号:BG10480500

    申请日:2000-09-27

    Abstract: The invention relates to a method for the catalytic reduction of dinitrogen oxide (N2O) in the presence of zeolite with the addition of a reducing agent, characterized in that the reducing agent used is a saturated hydrocarbon such as methane (CH4), propane (C3H8), LPG (C3H8/C4H10) or a combination of these reducing agents, It has been found that temperatures of 400 degrees C or lower can be achieved for complete N2O conversion even with very low concentrations of the reducing agent and in the presence of water vapour. 11 claims

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