Search academic texts

Information × Registration Number 0219U100355, 0112U002882 , R & D reports Title Fullerenes as inhibitors of the oxidation of the organic compounds. popup.stage_title Head Zhyla Roman S., Registration Date 07-02-2019 Organization National University of Life and Environmental Sciences of Ukraine popup.description2 The object of the study is organic compounds (methyl oleate, benzyl alcohol, hexamethyl triamidephosphate) when oxidized by molecular oxygen in the presence of fullerene C60 and its derivatives. The purpose of the study is to establish the patterns of inhibition of the oxidation of organic compounds with free fullerene C60 and its derivatives. Research methods. Peroxide radical generation method. Method of studying the reactivity of antioxidants. Methods for estimating the stoichiometry of the breakdown of peroxyl radicals with antioxidants. Antitheft efficiency was investigated on four-chip friction machine (ASTM D2783) on liquid and plastic greases. A number of modern physico-chemical methods of investigation to confirm the regularity of the initial stages of the chain oxidation process. For the first time, inhibition of the rate of breakdown of chains of initiated oxidation of benzyl alcohol with exozohedral fullerenes by peroxyl and alkyl radicals was detected. It has been found that nanocarboxy cluster compounds allow to significantly increase the antioxidant and anti-scaling properties of hydrocarbon and ethanol fuels when they are introduced in a micro-volume (0.01-0.05% by mass) into motor fuels. Can this material be used in the topics "Structure of the molecule" and "Organic Chemistry. Fuel and lubricants". The application area is road transport Product Description popup.authors popup.nrat_date 2020-04-02 Close