[3E01-03] Fuel production technology

[3E02] Evaluation on the denitration characteristics of metal nitrate aqueous mixed solution by microwave heating and the complex relative permittivity

*Tomoomi Segawa¹, Koichi Kawaguchi¹, Katsunori Ishii¹, Masahiro Suzuki¹, Tomonori Fukasawa², Kunihiro Fukui², Toshihide Kitazawa³ (1. JAEA, 2. Hiroshima Univ., 3. Ritsumeikan Univ.)

Keywords:Metal nitrate aqueous mixed solution, Copper nitrate, Nickel nitrate, Microwave heating denitration, Complex relative permittivity

To evaluate the denitration characteristics of metal nitrate aqueous solution by the microwave heating and improve the efficiency and optimization of the microwave heating denitration technology, the measurement of the denitration characteristics by microwave heating and evaluation method has been developed. We will report the measurement and evaluation results of the denitration characteristics of metal nitrate mixed aqueous solution by microwave heating and the complex relative permittivities of intermediate products.