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Information × Registration Number 0224U001733, 0121U108196 , R & D reports Title Physico-chemical properties of substances and materials popup.stage_title Head Hulai Olha I., Доктор педагогічних наук Registration Date 26-01-2024 Organization Lutsk National Technical University popup.description2  The work is devoted to a comprehensive study of the structure, chemical composition and physical and chemical properties of substances and materials used in various sectors of the economy; establishing the laws of chemical transformations in the technological processes of food and other industries; the issue of their recycling is considered. In particular, an analysis of existing methods of purification of fuel and oil distillates used in the production of commercial petroleum fuels and oils was carried out, taking into account the quality of raw materials, the method of production of the oil product and the conditions of its use. An analysis of ways to increase the detonation resistance of petrols is carried out, taking into account modern technologies of production, purification and optimisation of physical and chemical parameters. A wide range of physicochemical properties of lavsan fabric, which belongs to polyester fibres, is analysed and summarised. The influence of mechanical processing (chipping, grinding) on the properties of PbI2 single crystals is studied. The reserves of "critical raw materials" in Ukraine were analysed, and the structure of porous material containing nanopowder was studied under magnetic field conditions. The features of the structure and composition were studied, and some physicochemical parameters of the raw material for food use were determined. The "Technology of inhibitory corrosion protection of metal surface" was developed. State registration number: 0622U000008 (registered on 18.01.2022). Product Description popup.authors Moroz Iryna Anatoliyivna Furs Tetiana Vasylyvna Shevchuk Mykola Viktorovych Shemet Vasylyna Yaroslavivna popup.nrat_date 2024-01-26 Close