中國有色金屬學(xué)報(英文版)
Transactions of Nonferrous Metals Society of China
| Vol. 12 No. 2 April 2002 |
transport in slag
LI Fu-shen(李福shen)2, LI Li-fen(李麗芬)2,
CHOU Guo-zhi(周國治)2
（1.State Enhance Laboratory of Ferrometallurgy,
Shanghai University, Shanghai 200072, China；
2.Laboratory on Solid Electrolytes and Metallurgical
Testing Techniques, University of Science and Technology
Beijing, Beijing 100083, China）
Abstract:A systematic experiment relating to the electrochemistry of oxygen ion transport in slag has been studied in lab. An equivalent circuit has been used to describe ion transfer between metal and slag in this paper and a kinetic model with electrochemical characteristic representing oxygen ion immigration has been worked out. The different experimental phenomena can be explained generally by this model. It can be seen that the theoretical results are in good agreement with experiments. The comparison of experimental data with model calculation proved that the electrochemical model is right.
Key words: metal-slag reaction; oxygen ion; electrochemical model
