• The heterogeneous catalyst first attracts the salt to its surface and holds it there.

    多相催化剂先将盐吸附在它的表面并使它固定在那里。

    youdao

  • Using magnesium methoxide as a heterogeneous catalyst to produce biodiesel was put forward, and the corresponding process for catalyst disposal was researched.

    开发了以甲醇镁为非均相催化剂制备生物柴油的工艺流程,研究了相应的催化剂后处理工艺。

    youdao

  • The new preparation process of tetrabromobisphenol - a with bisphenol - a, bromine and hydrogen peroxide as raw materials by a heterogeneous catalyst reaction has been introduced in this paper.

    以双酚a、溴水和过氧化氢为原料,采用非均相催化反应技术合成四溴双酚a的新工艺。

    youdao

  • The new preparation process of tetrabromobisphenol - a with bisphenol - a, bromine and hydrogen peroxide as raw materials by a heterogeneous catalyst reaction has been introduced in this paper.

    以双酚a、溴水和过氧化氢为原料,采用非均相催化反应技术合成四溴双酚a的新工艺。

    youdao

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