高纯铋
With high-speed shear reactor, super-fine and high purity bismuth oxide powders were prepared using bismuth nitrate and ammonia carbonate solutions as raw materials.
利用硝酸铋溶液和碳酸铵溶液为原料,采用高速剪切反应器,500℃煅烧后可以生产出高纯、超细的氧化铋粉末。
So the value metals, such as Cu, Bi, and Ag in the slag, have been recovered as CuSO_4.5H_2O or copper concentrate, high purity bismuth chemical products, and silver concentrate, respectively.
使分银炉渣中的有价元素Cu、Bi和Ag分别以CuSO4·5H2O、铋化合物、碱式碳酸铜及银渣的形式回收。
Study of a New Manufacturing Process of High Purity Bismuth Oxide
一种制备高纯氧化铋工艺的研究
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