• The catalytic synthesis of dibutyl adipate with organic acid, in organic salt, solid super - acid, ion - exchange resin, hpa etc. were reviewed.

    摘要综述有机酸无机盐固体强酸阳离子交换树脂杂多酸催化剂催化合成方法。

    youdao

  • A variety of synthetic methods of heat-resisting modifier PMIare introduced and the use of inorganic, organic salt and organic acid as catalyst is concluded.

    介绍了目前耐热改性剂pmi各种合成方法,认为以无机盐有机有机酸催化剂的合成方法较佳。

    youdao

  • The smoke suppressing effect of organic barium salt, a product of the reaction between barium bioxide and naphthenic acid in coking gasoline, as a diesel oil additive was studied.

    本文介绍一种有机钡盐为主复合型柴油添加剂,其主要成分是过氧化环烷焦化汽油反应所生成的环烷酸钡。

    youdao

  • The smoke suppressing effect of organic barium salt, a product of the reaction between barium bioxide and naphthenic acid in coking gasoline, as a diesel oil additive was studied.

    本文介绍一种有机钡盐为主复合型柴油添加剂,其主要成分是过氧化环烷焦化汽油反应所生成的环烷酸钡。

    youdao

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