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Information × Registration Number 0215U004227, 0112U001738 , R & D reports Title Study of effective regimes of high temperature heat and mass transfer in combustion processes of dispersed solid and liquid fossil fuels and metals popup.stage_title Head Kalinchak Valery Vladimirovich, Registration Date 17-02-2015 Organization Odesa I.I.Mechnikov national university.Pervomaisk institute. popup.description2 It is found that internal reactions in pores of coal particles lead to decrease of ignition delay, critical diameter and density of the particles at moment of extinction. Mass concentration ranges and intervals of the particles diameters are determined, which correspond to maximum carbon burn-out. Thin filaments of tungsten oxides are found to grow out while tungsten sample heating in air. Temperature conditions and physical-chemical mechanisms of whiskers formation are determined. Regularities of crystals branching are specified. New data on crystal growth thermokinetics are obtained. On the base of analytical solution of heat and mass transfer equations in parametric form a new approach is developed to determine critical conditions of heterogeneous catalytic reactions. A model is improved of high temperature heat and mass transfer and chemical kinetics of carbon fuel oxidation. Product Description popup.authors Зуй Оксана Миколаївна Калугін Володимир Владіславович Карімова Фаріда Фарітівна Орловська Світлана Георгіївна Протас Станіслав Купріянович Рябчук Лариса Іванівна Трофименко Михайло Юрійович Черненко Олександр Сергійович Шевченко Юлія Андріївна Шкоропадо Максим Сергійович popup.nrat_date 2020-04-02 Close