首页> 外国专利> Processes for the hidrocianatau00e7u00e3o a olefinicamente unsaturated nitrile in the presence of a catalyst containing Ni (0) and for the removal of adipodinitrila a mixture that includes adipodinitrila andA catalyst containing Ni (0), and the use of a hydrocarbon

Processes for the hidrocianatau00e7u00e3o a olefinicamente unsaturated nitrile in the presence of a catalyst containing Ni (0) and for the removal of adipodinitrila a mixture that includes adipodinitrila andA catalyst containing Ni (0), and the use of a hydrocarbon

机译:在含有Ni(0)的催化剂存在下,对烯烃加氢芳基不饱和腈进行Hidrocianata u00e7 u00e3o的方法,以及用于除去己二腈的混合物,该混合物包括己二腈和含Ni(0)的催化剂,并使用烃

摘要

"Processes for the hidrocianatau00e7u00e3o a olefinicamente unsaturated nitrile in the presence of a catalyst containing Ni (0) and for the removal of adipodinitrila a mixture which comprises adipodinitrilaAnd a catalyst containing Ni (0), and the use of a hydrocarbon.The invention relates to a process for the hidrocianatau00e7u00e3o a olefinicamente unsaturated nitrile in the presence of a catalyst containing Ni (0)Which comprises performing the reaction in the presence of a hydrocarbon which leads, under certain conditions of pressure, concentration and temperature.The formation of at least two liquid phases of the global system, of which the one phase has a higher proportion of catalyst containing Ni (0), based on the total weight of this phase.The other phase and other phases.
机译:在含有Ni(0)的催化剂的存在下,对烯烃改性的不饱和腈进行hidrocianata的方法,以及除去包含己二腈和包含Ni(0)的催化剂的混合物的己二腈的方法,以及使用烃的方法本发明涉及一种在含有Ni(0)的催化剂的存在下对链烯烃改性的不饱和腈进行hidrocianata u00e7 u00e3o的方法,该方法包括在烃的存在下进行反应,该烃在一定的压力条件下导致浓缩。整体系统中至少有两个液相的形成,其中一个相具有较高比例的催化剂含有Ni(0),基于该相的总重量计,另一个相和其他相。

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