Cobalt/iron magnetic nano particle catalyst for olefin alcohol hydrogenation and preparing therefor

一种用于烯醇加氢的钴-铁磁性纳米粒子催化剂及其制备方法

Abstract

This invention discloses a catalyst used for of enol hydrogenation cobalt- ferromagnetic nm particles, it has cobalt - ferromagnetic nm particle core, metallic Pd and macromolecular solution formed complexes around cobalt- ferromagnetic nm particle core around. This invention makes catalyst can be dissolved in aqueous solution or alcohol solution, nm Pd (O) uniformly dispersed, in the enol hydrogenation process under the external magnetic field effect catalyst can centrifuging cycle more than 10 from the reaction system.
本发明公开了一种用于烯醇加氢的钴-铁磁性纳米粒子催化剂,具有钴-铁磁性纳米粒子核心,金属Pd和高分子溶液形成配合物围绕在钴-铁磁性纳米粒子核心的周围。本发明使得催化剂可溶于水溶液或者醇溶液中,纳米Pd(O)均匀分散,在烯醇加氢过程中催化剂可以在外界磁场的作用下从反应体系中分离循环使用10次以上。

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