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通过微波辐射新途径 ,可以直接将MgO分散在沸石上而得到强碱性分子筛 .MgO/KL具有H_～ 2 2 5的碱强度 ,催化活性高于普通浸渍法所制的样品 ,并且具有耐水冲刷性而克服了通常负载型固体碱在水中易流失的弱点 .
By means of microwave radiation, MgO can be directly dispersed on zeolite to obtain strongly basic molecular sieve.MgO / KL has a basic strength of H 2 ~ 2 2, and its catalytic activity is higher than that of ordinary impregnation method, And to overcome the usual load of solid alkali in the water easy to loss vulnerability.