采用Al3+溶液浸出铝电解质,探究氟、锂浸出机理与行为,并得到最佳浸出条件为铝盐添加量为125 g(铝盐添加量与废铝电解质质量比为2.5∶1)、浸出时间60 min.
Leaching characteristics of aluminum electrolyte induced by Al3+
The leaching mechanism and behavior of fluorine and lithium were studied by leaching aluminum electrolyte with Al3+ solution.The optimal leaching conditions were obtained as 125 g aluminum salt addition(mass ratio of aluminum salt addition to waste aluminum electrolyte was 2.5∶1) and leaching time was 60 min.
waste aluminum electrolytealuminum salt leaching methodaluminum hydroxyl fluoride
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