Method of controlling by-products or pollutants from fuel combustion

Method of controlling by-products or pollutants from fuel combustion

  • CN 101,326,269 B
  • Filed: 11/09/2006
  • Issued: 09/24/2014
  • Est. Priority Date: 11/10/2005
  • Status: Active Grant
First Claim
Patent Images

1. control the method for by product or the pollutent of fuel combustion for one kind, comprise and make the fuel combustion that contains dispersion, this dispersion comprises:

  • (a) mixture of at least two kinds of metal base, and wherein every kind of metal base metal all has approximately (+2) or higher oxidation state;

    (b) at least one tensio-active agent;

    (c) at least one organic medium, wherein this metal base is evenly dispersed in organic medium,Oil or hydrocarbon fuel that wherein organic medium is lubricant viscosity, wherein the oil of lubricant viscosity is API group I, group II, group III, the oil of group IV and their mixture;

    The mixture of wherein said at least two kinds of metal base comprises;

    (i) metal that the first metal base contains the group of selecting free iron, magnesium, calcium and their compositions of mixtures;

    (ii) metal that the second metal base contains the group of selecting free magnesium, calcium, cerium, iron, copper, chromium and their compositions of mixtures, condition is that the first metal base is different from the second metal base;

    With(iii) optionally, the another kind of metal base outside metal base (i) or (ii);

    The first metal base wherein existing is greater than the metal base gross weight that about 50wt% exists;

    The second metal base existing is to be less than the metal base gross weight that about 50wt% exists;

    WithWherein dispersion comprises;

    (a) 40-65wt% metal base;

    (b) 5-25wt% tensio-active agent;

    (c) organic medium, wherein metal base is scattered in this organic medium,And wherein said dispersion is not aqueous emulsion.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×