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BETA MOLECULAR SIEVE HAVING MULTI-LEVEL CHANNEL STRUCTURE AND PREPARATION METHOD THEREOF

机译:具有多级通道结构的β分子筛及其制备方法

摘要

Provided are a beta molecular sieve having multi-level channels and synthesizing method thereof. The molecular sieve has a second-level mesoporous structure and comprises polyquaternium-6, polyquaternium-7, polyquaternium-22 or quaternium-39 as a guiding agent for both micropores and mesopores during the synthesizing process. The present invention uses cheap raw materials and a simple synthesizing method and has broad industrial application prospects.
机译:提供了具有多级通道的β分子筛及其合成方法。分子筛具有二级介孔结构,并且在合成过程中包含6号季铵盐,7号季铵盐,22号季铵盐或39号季铵盐作为微孔和中孔的导向剂。本发明使用廉价的原料和简单的合成方法,具有广阔的工业应用前景。

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