[2H06-09] Molten Salt Reactor 2

[2H08] Feasibility Study of Integral Molten Chloride Salt Fast Reactor (III)

(8) Corrosion behavior of Ni-based alloys in molten chloride containing La and Ce

*Takashi Watanabe¹, Takuya Goto¹, Yuta Suzuki¹ (1. Doshisha Univ.)

Keywords:molten chlorides, hastelloy N, Raman spectroscopy of high temperature melts

Corrosion tests of hastelloy-based alloys and Ni plated materials in molten NaCl-CaCl₂ containing LaCl₃ and CeCl₃ were evaluated by a rapid diagnostic method combining electrochemical techniques. It was found that the corrosion resistance of Hastelloy N is outstanding, and that Ni plating on SUS304 has the effect of improving corrosion resistance.