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A technology of processing chalk from the Lebedinskoye deposit into high quality lime by roasting in a rotary kiln is proposed. A procedure has been developed for the thermodynamic calculation… Click to show full abstract
A technology of processing chalk from the Lebedinskoye deposit into high quality lime by roasting in a rotary kiln is proposed. A procedure has been developed for the thermodynamic calculation of the specific heat of decomposition of carbonates contained in chalk. The material and heat balances of the operating rotary kiln have been compiled. All the main parameters of its operation and the optimal fuel consumption for chalk processing have been determined.
Keywords:
chalk;
environmental problems;
problems recycling;
recycling cut;
lime;
solving environmental
Journal Title: Ecology and Industry of Russia
Year Published: 2021
Link to full text (if available)
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Journal Title: Ecology and Industry of Russia
Year Published: 2021
Link to full text (if available)
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recommendations!