| abstract |
Chemical compositions allowing the reduction of sulfur oxides and nitrogen oxides resulting from the combustion of fuels used in thermal installations such as boilers or engines. These fuels can be gaseous, liquid or solid. These compositions may be added to the fuel or fuel, or injected simultaneously or separately into the combustion chamber, and also into the intake air. These compositions can also be used according to the same principles in thermal engines fitted to cars, trucks, boats, airplanes, or any other combustion plant. |