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["Что играют к钼镍钴在加氢催化剂中起什么作用?", "В прегидгном установке предггивание采用钼镍系催化剂,加氢脱硫单元采用钴催化剂在加氢脱硫过程中起到什么作用呢" "Катализаторация для удаления有机硫化物的氢解反应,加氢转化脱硫催化剂的作用是使烃类原料中的有机硫化物发生氢解反应,转化为易于脱除的硫化氢,以便进一步除去保护下游催化剂不受毒害。" "Первый шаг —加氢反应的主要作用是把原料气中有机硫转变为无机硫,即硫化氢。第二第二步脱硫反应是将加氢生成的硫化氢与氧化锌反应将将硫进行脱除的过程。"]

2020-03-14View Original

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汽油加氢装置预加氢采用钼镍系催化剂,加氢脱硫单元采用钴过程中起到什么作用呢
Reply #22020-03-20
加氢转化脱硫催化剂的作用是使烃类原料中的有机硫化物发生氢解反应,转化为易于脱除的硫化氢,以便进一步除去,保护下游催化剂不受毒害。
Reply #32020-03-20
第一步,加氢反应的主要作用是把原料气中有机硫转变为无机硫,即硫化氢。第二步,脱硫反应是将加氢生成的硫化氢与氧化锌反应,将硫进行脱除的过程。

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