Bielokon K. The increasing of intermetallide catalysts efficiency for achieving ecological safety of waste gaseous which contain carbon oxide and hydrocarbon

The object of research: protection of atmospheric air from industrial production wastes. The purpose of research: the improvement of industrial gas wastes neutralization processes from carbon oxide and hydrocarbons to provide atmospheric air quality and to stick for ecological standards. The methods of research and apparatus: the method of risk, catalytic and kinetic methods using gas mixture chromatographic analyses, optical and electronic microscopy, x-ray phase and micro-x-ray analyses, static compression tests, specific surfase research, the research of porosity, catalyst thermal stability regressive and cross-correlation analyses, mathematical analyses of experimental results and modeling. Theoretical and practical results: the mixtures compositions and modes of technology for getting the catalysts with the set complex of properties for gas wastes neutralization have been developed. The novelty: the influence of technogenic health population risk from the wastes of electrodes production plant was established. The wastes of hydrocarbons, such as benzol, benzapiren, naphthalene and phenol determine the enhanced level of health population risk. Firstly it was theoretically and experimentally proved that the increasing of ecological gas wastes safety is possible using the method of catalytic neutralization of carbon oxide and hydrocarbons on intermetallide catalysts which contain 25-30% of Ni, 8-10% of Co, 10-12% of Mn, and 1-3% of Cu. The optimum kinetic parameters of carbon oxide and hydrocarbons oxidation process on intermetallide catalysts were studied. The speed reactions constanta and constanta for activation of energy to provide indexes of catalytic systems for purifying the wastes in natural environment were defined. Firstly it was determined that for increasing the level of neutralization of gas wastes it is necessary to add Mn alloying the catalyst that allows to raise material bulk porosity as the result of bulk pores increasing. Level of introduction: technical recommendations may be used at the Open Society "Ukrgrafit". The sphere of using: chemical, petrochemical and metallurgical industry.