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考察了不同条件下制备的镍取代合成云母-蒙脱石(NiSMM)的结晶情况,并进行了这些合成样品的反应活性评价。结果表明,NiSMM的合成条件远比文献报道的缓和,合成产物不仅有良好的结晶度,而且对正辛烷加氢异构化具有很高的反应活性。
The crystallization of nickel-substituted mica-montmorillonite (NiSMM) prepared under different conditions was investigated and the reactivity of these synthesized samples was evaluated. The results show that the synthesis conditions of NiSMM are far less than those reported in the literature. The synthesized products have not only good crystallinity but also high reactivity to n-octane hydroisomerization.