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摘要
In this paper, as-spun Fe77.2MO0.8Si9B13 amorphous ribbons were annealed in a vacuum furnace at different temperatures firstly, and then the decolorization performances of as-spun ribbons and annealed ribbons were investigated. It was found that all ribbons could decolorize acid orange II dye solutions efficiently. The as-spun ribbons showed a much faster decolorization rate than the annealed ribbons, and the ribbons annealed at lower temperatures exhibited better decolorization performances than those annealed at higher temperatures. The decolorization mechanism of those ribbons was analyzed, and thermodynamic stabilization and surface state changes caused by annealing treatment were considered responsible for the differences in their decolorization performances.
- 出版日期2017-8-15
- 单位山东建筑大学
