采用硝酸分解法可制取纯度高于99%的三氧化二铟。
The indium sesquioxide with over 99% purity can be prepared by a decomposition of nitric acid.
采用硝酸分解法可制取纯度高于99%的三氧化二铟。本法具有设备少、操作简单、成本低、见效快等优点。
The indium sesquioxide with over 99% purity can be prepared by a decomposition of nitric acid. The method was characterized by fewer equipments, simple operation, low cost and quick yield.
本发明涉及一种从次氧化锌渣中采用湿法回收锌、铟的同时进一步回收铋、并制取碱式硝酸铋的方法。
The invention relates to a method for receiving zinc and indium, and further recovering bismuth from secondary zinc oxide slag.
本发明涉及一种从次氧化锌渣中采用湿法回收锌、铟的同时进一步回收铋、并制取碱式硝酸铋的方法。
The invention relates to a method for receiving zinc and indium, and further recovering bismuth from secondary zinc oxide slag.
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