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在定义模板指数概念的基础上,测定了7种常用模板剂的模板指数,并对模板指数表征模板效应强弱的可信性给以验证。结果表明模板指数所表示的模板剂的模板效应的强弱次序与实验结果一致,也与前人工作的定性结果一致。从而提出了用简单方法定量评价和选择ZSM-5分子筛模板剂的新途径。
On the basis of defining the concept of template index, the template index of seven kinds of common templating agents was determined, and the credibility of template index to characterize the effect of template was verified. The results show that the template index template template strength and weakness of the order of the order of the experimental results, but also with previous qualitative results consistent. Therefore, a new way to quantitatively evaluate and select ZSM-5 molecular sieve template by simple method was proposed.