... high purity silver 高纯银 high purity strontium carbonate 高纯碳酸锶 high quality coal 优质煤 ...
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High purity strontium carbonate is usually obtained through chemical purification of industrial SrCO3. Today most of domestic thick strontium carbonates depend on importation from outsea, and technology for preparation of high purity substance needs to be improved.
目前国内大部分高纯碳酸锶都依靠进口,因此,高纯碳酸锶生产技术有待于提高。
参考来源 - 化学—溶剂萃取联合法制备高纯碳酸锶·2,447,543篇论文数据,部分数据来源于NoteExpress
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