Data for: Microwave permittivity of limestone and quicklime vs temperature
Data are given for the complex relative permittivity for limestone (CaCO3) and quick lime (CaO) vs temperature in the range from room temperature to 1000C. Data are given for limestone gravel during calcination. Data values recalculated to bulk CaCO3 and CaO are also given. Permittivity data for a limestone block during calcination are given together with calculated data where values for Bulk CaCO3 and CaO were used.
Ottosson, P., Andersson, D., Choudhary, V., & Rönnow, D. (2023). An ultra-wideband system for measuring the dielectric properties of mineral compounds in a heat-reaction chamber at high temperatures. In IEEE Transactions on Instrumentation and Measurement (No. 6003810; Vol. 72). https://doi.org/10.1109/tim.2023.3265760
D. Rönnow, D. Ranta, P. Ottosson, Microwave permittivity of limestone and quicklime at high temperatures, Next Materials, 2026
Faculty of Engineering and Sustainable Development, Department of Electrical Engineering, Mathematics and Science
Other Electrical Engineering, Electronic Engineering, Information Engineering
Sedimentary rock composed principally of calcium carbonate (the mineral calcite) or the double carbonate of calcium and magnesium (the mineral dolomite) or mixture of the two.
The characteristic of a material which is dependent on changes in the ambient temperature.