• Two kinds of methods for the regeneration of magnesium nitrate solution are discussed, which are precipitation method and filter-press method.

    讨论了硝酸溶液再生采用方法沉降法。

    youdao

  • A new analytical method was investigated and proposed for determination of active magnesium oxide (free magnesium oxide) in the slag using ammonium nitrate - ethanol as the extraction reagent.

    研究提出了以硝酸铵-乙醇作为提取提取活性氧化镁(即游离氧化镁)分析方法

    youdao

  • A new analytical method was investigated and proposed for determination of active magnesium oxide (free magnesium oxide) in the slag using ammonium nitrate - ethanol as the extraction reagent.

    研究提出了以硝酸铵-乙醇作为提取提取活性氧化镁(即游离氧化镁)分析方法

    youdao

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