对分离了锰以后的溶液进一步处理进行了研究。
The treatment of the waste solution after separation of manganese is studied.
可以在该方法之前或之后用活性炭处理所述溶液。
The method may be preceded or followed by treatment of the solution with active carbon.
可以在该方法之前或之后用活性炭处理所述溶液。
The method may be preceded or followed by treatment of the solution with active carbon.
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