TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Method: The method further comprises dispersing and/or suspending agents. The method-IV of reducing NOx emissions from a combustion process, comprises: providing the source of combustible material; providing suspension and dispersing agent or filler made of organic oxygen containing compounds (as needed) and water (30-90 wt.%); providing a catalyst comprising the micronized catalysts; introducing the suspension; and introducing the agent or filler and/or catalyst and combustible material into the combustion process to cause or allow the agent and/or catalyst to effect the reduction of NOx emissions from the combustion process. The method-V of reducing NOx emissions from a combustion process, comprises, providing the source of combustible material; providing a suspension and dispersing agent (as needed) titanium dioxide (0-10 wt.%) and water (30-90 wt.%); providing the catalyst; introducing the suspension and dispersing agent and/or catalyst on the surface of the combustible material; introducing the agent and/or catalyst and the combustible material into the combustion process, where the suspending/dispersing agent is replaced by a filler, which comprises organic oxygen containing compound. The oils are of the type used in the manufacture of paint. The method-VI of reducing NOx emissions in the burning of coal, comprises: providing a combustible fuel; adding a catalytic compound to a NOx reducing chemical change agent or to the coal directly, before or during combustion; and adding the catalyst and NOx reducing chemical change agent to the coal in a manner to distribute evenly and keep the catalyst on surface of coal so contact is maximized between catalyst, air, and combustion gases. The method-VII of reducing NOx emissions in the burning of coal comprises: providing a combustible fuel; adding a catalytic compound to a NOx reducing chemical change agent or to the fuel directly, before or during combustion; and adding the NOx reducing chemical change agent to the fuel. The method-VIII of reducing NOx emissions and/or improving combustion in the burning of a combustible solid fuel, comprises: providing a combustible fuel; adding catalytic compound to a NOx reducing chemical change agent or to the fuel directly, before or during combustion; adding the NOx reducing chemical change agent to fuel in a manner to distribute catalyst evenly on surface of fuel, where NOx reducing chemical change agent comprises titanium dioxide and an optional agent is aluminum silicate and other zeolites, vanadium oxide, tungsten oxide, iron oxide and/or other iron containing compounds. The method-IX of reducing NOx and other noxious gases from the combustion of coal, wood, biomass, or other solid fuels, comprises: providing a suspension and or dispersing agent (1-70 wt.%) made of hydrocarbon or oxygen containing hydrocarbon with a density or viscosity sufficient to suspend catalyst: providing the catalyst iron oxide (1-50 wt.%); mixing iron oxide and suspending agent; adding water (0-48 wt.%) to lower viscosity, using catalyst with highest surface area to mass ratio, to promote suspension and to promote NOx reduction in the combustion process; providing coal, wood or biomass or other solid fuels; introducing suspension of catalyst in a manner to evenly place the catalyst on the surface of the coal, wood or biomass or other solid fuels, to maximize contact between catalyst and combustion gases; and combusting the fuel with catalyst. The method-X of reducing NOx and other noxious emissions from the combustion of a solid fuel, comprises: providing a catalyst suspended in a protective colloid much like manufacturing of pigments for paint, which would include mixing or grinding catalyst with oil or hydrocarbon wax then aggressively mixing or homogenizing with a protective colloid and water solution forming an emulsion, consisting colloid like polyvinyl alcohol (1-12 wt.%), catalyst (5-40 wt.%), oil or hydrocarbon wax (5-50 wt.%) and water (40-89 wt.%); providing a solid fuel; and applying the emulsion to the fuel before or during combustion. The method-X further comprises the introduction of sodium chloride, potassium chloride, or other chloride containing compounds or or iron chloride. The method-XI of reducing NOx by producing ammonia during the combustion of coal, wood, or biomass, comprises; providing the source of combustible fuel; providing a micronized catalyst comprising titanium dioxide and co-catalyst; applying catalyst evenly to coal, wood or biomass; and burning the coal, wood, or biomass, where the method promotes the formation of 2 moles of ammonia and 1.5 mole of oxygen by reacting nitrogen and 3 moles of water. The method-XII of producing ammonia to effect the reduction of NOx during the combustion of coal, wood, or biomass, comprises; providing the source of combustible fuel; providing a micronized catalyst comprising iron oxide and co-catalyst; and applying catalyst evenly to coal, wood or biomass and burning coal, wood, or biomass. The method-XIII of applying a NOx reduction agent to a combustible solid fuel prior to introduction of the fuel to the combustion process, comprises: providing the source of combustible solid fuel; providing a suspension and dispersing agent comprising hydrocarbon wax (0-60 wt.%), emulsifying agent or a protective colloid (1-20 wt.%), ammonia (0-2 wt.%), ammonia like compounds (0-60 wt.%) and water (30-90 wt.%); providing the catalyst agent; combining the suspension and dispersing agent with the catalyst to produce a stable suspension mixture of the catalyst within the agent, where the mixture wets the surface of the combustible material upon application and is evenly distributed and maintained over the surface of the combustible material; and applying the mixture to the combustible material by spraying so that the catalysts remain adhered to the surface of the combustible material to ensure they are available at the earliest stages of the combustion process to maximize the ability to effect the reduction of NOx during the combustion process. The method-XIV of reducing NOx emissions from the combustion of coal or other solid fuels, comprises: providing a suspension and or dispersing agent comprising hydrocarbon wax (0-60 wt.%), fatty acid (0-10 wt.%), ammonia (0-2 wt.%), ammonia like compounds (0-60 wt.%) and water (30-90 wt.%); providing the micronized catalyst agent; providing the coal of other solid fuels; introducing the suspension and dispersing agent and catalyst and solid fuel in a manner to evenly place the agent on the surface of the solid fuel to maximize the contact between catalyst, agent, air, and combustion gases; and introducing catalyst, agent and solid fuel into the combustion process to cause or allow the suspension and dispersing agent and/or catalyst to effect the reduction of NOx emissions from the combustion process. In the method-XIV, in cases where iron oxide is greater than 50% of the catalyst composition, then sodium oxide and potassium oxide are included as co-catalysts; in cases where iron oxide is greater than 50% of the catalyst composition then at least one co-catalyst is added comprising sodium oxide, potassium oxide, potassium chloride or sodium chloride; the catalyst has a particle size similar to Dupont's Ti-Pure R-900; and the catalyst has a mean particle size less than 1000 nm, preferably less than 500 nm. The method-XV of reducing carbon dioxide per unit of energy captured while controlling the emissions of NOx from a combustion process where there are no modifications to the boiler combustion equipment, comprises: providing a combustible solid fuel; providing a micronized catalyst material; introducing the micronized catalyst material to the combustible solid fuel in a manner to evenly distribute the micronized catalyst on the surface of the combustible solid fuel; introducing the micronized catalyst and combustible solid fuel to a combustion process; allowing increasing air and or oxygen flow into the combustion process to allow increasing flame or combustion zone temperatures to increase energy output per unit combustible solid fuel resulting in increased energy capture per unit combustible solid fuel introduced; and allowing the micronized catalyst to effect the control of NOx emissions during the combustion process. Preferred Components: The catalysts have a particle size similar to paint grade pigments. The suspending and/or dispersing agent is sugar or acetic acid and their salts, glycerol, or oils that can be added to the catalyst to promote suspension. EXAMPLE - No suitable example given.