Dissolved chromic slag was treated by fine screen electrode to recover chromium in solid-shape. The pollution of chromic slag to environment was entirely eliminated.
用纤细丝网电极处理含铬废渣，并以固体形态回收其中的铬，可彻底消除铬对生态环境产生的危害。
Dissolved chromic slag was treated by fine screen electrode to recover chromium in solid-shape. The pollution of chromic slag to environment was entirely eliminated.
用纤细丝网电极处理含铬废渣，并以固体形态回收其中的铬，可彻底消除铬对生态环境产生的危害。
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