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为提高电解金属锰的检测效率,用硝酸将电解金属锰溶解后定容,分别移取10mL做P、Si的测定,检测结果与标准方法比较误差均在允许范围以内。本方法减少了检测环节,较大地提高了效率。
In order to improve the detection efficiency of electrolytic manganese metal, nitric acid was used to dissolve the electrolytic manganese metal to determine the content of P and Si respectively, and the error of the test results was within the allowable range compared with the standard method. The method reduces the testing process and greatly improves the efficiency.