用酸化的乙醇溶液抽提脱除模板剂，能更有效地让铁保留在四面体配位状态的骨架位上。
In case of using acidified alcohol to extract surfactant, it is more effective to retain fe in tetrahedral coordinated framework.
结果表明，采用在空气中直接焙烧的方法脱除模板剂在一定的程度上破坏了MCM-41分子筛的结构完整性，骨架脱铝现象最明显；
The result showed that direct calcination of MCM-41 samples in the presence of air for template removal caused collapse of the molecular sieve structure and dealumination of the framework was obvious;
在其制备过程中，模板剂的脱除是十分重要的一个步骤。
During the syntheses of ordered mesoporous materials, the removal of templates is an important process.
综述了模板剂的脱除方法，总结了已经出现的几种工艺，指出了脱除过程中的关键问题及改进的方向。
The methods of removing template are reviewed. Several progresses are summarized and the key problems during removal are pointed out. The method to improve the removal process is presented.
综述了模板剂的脱除方法，总结了已经出现的几种工艺，指出了脱除过程中的关键问题及改进的方向。
The methods of removing template are reviewed. Several progresses are summarized and the key problems during removal are pointed out. The method to improve the removal process is presented.
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