• The direct synthesis of lanthanum stearate is studied under the reaction of stearic acid to La2O3 in the presence of catalyst.

    研究了硬脂和氧化催化剂作用直接合成硬脂酸镧方法。

    youdao

  • The direct synthesis of lanthanum stearate is studied under the reaction of stearic acid to La2O3 in the presence of catalyst.

    研究了硬脂和氧化催化剂作用直接合成硬脂酸镧方法。

    youdao

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