High purity titanium sesquioxide was obtained by the reaction of high purity hydrogen and titanium dioxide in the presence of titanium tetrachloride.
高纯氢和高纯二氧化,在四氯化存在下,以得到高纯三氧化二。
High purity titanium sesquioxide was obtained by the reaction of high purity hydrogen and titanium dioxide in the presence of titanium tetrachloride.
高纯氢和高纯二氧化,在四氯化存在下,以得到高纯三氧化二。
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.
硝分法制取纯度高于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.
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