研究了用针铁矿法从铬铁合金硫酸浸出溶液中除铁并回收铬。

Remove of iron from sulfuric acid leaching solution of ferrochromium alloy by goethite is researched.

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研究了用针铁矿法从铬铁合金硫酸浸出溶液中除铁并回收铬。

Remove of iron from sulfuric acid leaching solution of ferrochromium alloy by goethite is researched.

youdao