磁性催化剂与磁稳定床反应器或磁分离集成强化反应过程

通过将非晶态镍合金催化剂的磁性和加氢活性与磁稳定床反应器集成，实：见了在己内酰胺加氢精制过程的工业应用．磁稳定床加氢精制替代己内酰胺氧化精制过程，显著提高了反应过程的能效和物效，并减少了污染物排放．非晶态镍合金催化剂与磁：分离集成，强化了苯甲酸加氢反应过程．磁性Pd／A12O3和NiSOn／A12O3催化剂与磁稳定床反应器集成，强化了乙炔选择性加氢反应和烯烃叠合反应，形成了新技术生长点．

Intensification catalytic reaction by integration of magnetic catalyst and magnetically stabilized bed reactor or magnetic separator

Utilizing the excellent hydrogenation activity and magnetism of the amorphous Ni catalyst, a magnetically stabilized bed reactor was developed for the purification of caprolactam, to ensure ihigher reactor and process efficiency. Integration of amorphous Ni catalyst and magnetic separator has enlhanced the benzoic acid hydrogenation reaction to reduce the Pd/C catalyst consumption by 50%, and to increase the plant output by 15%, respectively. Integration of the appropriate magnetic catalyst into the magnetically stabilized bed reactor also allowed improved performances in selective hydrogenation of acetylene and olefin oligomerization, compared with current processes, and thus constitutes a highly effective technique for process intensification.