The paper made a hydrogenation model in the basis of aqueous caprolactam solution hydrogenation theory, then get a optimizing condition of hydrogenation process to serve for production .

• 从己内酰胺水溶液加氢反应机理出发,建立了一个加氢反应模型。通过加氢反应模型给出的加氢工序优化条件来指导生产。