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有色金属工业管理局本年四月公布的有色金属分析方法是我们现行的标准分析方法。有色金属工业管理局所属企业均应按此分析方法办事。这里发表的关于锌锰分离的研究和标准分析方法不完全相同,此法是否適于高锰锌鑛石还须进一步通过实際试验加以肯定。发表这篇文章的目的是为着引起分析技术上的讨论和研究,各企业目前在锌锰分离中仍应按有色金属工业管理局所颁布的标准分析方法进行工作。
The non-ferrous metals analysis method announced by the Nonferrous Metals Industry Authority in April this year is our current standard analytical method. Nonferrous Metal Industry Authority owned enterprises should be based on this method of doing things. The published research on the separation of zinc and manganese is not exactly the same as the standard analysis method. Whether this method is suitable for high-manganese ore should further be verified through practical tests. The purpose of this article is published in order to arouse the discussion and research on analytical techniques. At present, enterprises should still work according to the standard analytical methods promulgated by the Nonferrous Metal Industry Administration in the separation of zinc and manganese.