Szukana fraza: [Abstract = "The following compounds soluble in fuel are inclused in the composition of the described catalysts\: organometallic complexes, manganese compounds, salts originated from organic acids, ferrocen and its derivatives and sodium chloride and magnesium chloride responsible for burning the soot \(chlorides\). The priority is to minimize emissions of volatile organic compounds, nitrogen oxides, sulphur oxides, and carbon monoxide, as well as particulate matter."]