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Information × Registration Number 0219U100902, 0116U005187 , R & D reports Title Development of the scientific and technological fundamentals of energy efficiency increase of heat treatment of particulate materials. popup.stage_title Head Khvastukhin Yurii I., Registration Date 26-03-2019 Organization The Gas Institute of the National Academy of Sciences of Ukraine popup.description2 The research of the process of thermochemical transformation of finely dispersed calcite into lime in FB of inert particles was performed. A physical model was developed, the detailed mathematical description of the transformation CaCO3 into CaO was performed, and mathematical modeling of the calcination process and decarbonization of finely dispersed calcite in a device with a FB inert material was performed. The influence of heat treatment parameters and characteristics of raw material on the process efficiency and the characteristics of the final product have been investigated. The technology of obtaining highly reactive lime and the design of a furnace with FB has been developed. This technology are allows for the calcination of ultra fine dispersed lime and can compete with existing industrial technologies due to the high energy efficiency of the process. The scheme and calculations for the new technology by the use of the calorific value of landfilled solid waste by their two-stage combustion on a moving bottom and bubbling melt furnace were performed.  Product Description popup.authors popup.nrat_date 2020-04-02 Close