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在铂族金属的提取工艺中,用锌、铁、铝置换沉淀是从溶液中分离钯最广泛应用的方法之一。本文目的是对盐酸溶液中用铝置换沉淀
In the platinum group metal extraction process, with zinc, iron, aluminum replacement precipitation is the most widely used method of separation of palladium from the solution. The purpose of this paper is to replace the precipitate with aluminum in hydrochloric acid solution