对共沉淀法和浸渍法制备的双组分金属氮化物催化剂MMoNx(M=Ti,Co,Ce,Zr,La),在中压微反装置上进行了吡碇加氢脱氮、噻吩加氢脱硫、环己烯加氢及苯加氢反应性能考察.结果表明,不同的金属元素和制备方法对催化剂催化性能的影响有很大不同.其中,CoMoNx催化剂在上述几种反应中均表现出优异的催化性能.另外,共沉淀法制备的双组分金属氮化物催化剂要比浸渍法制备的催化剂活性高.
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