离子热法合成分子筛的研究进展

摘要

离子热法是以离子液体或低共熔混合物为介质的一种新型的分子筛合成方法,它提供了一种离子态的独特合成环境,为合成新型分子筛及研究分子筛的生成机理提供了机会.本文综述了离子热法在分子筛合成方面取得的一些进展,包括合成方法的创新、合成机理的研究、新材料的合成以及新型催化剂的制备等,并展望了其发展前景.%Ionothermal synthesis is a new method for the synthesis of molecular sieves and it takes advantage of an ionic liquid or a deep eutectic mixture as a medium. Ionothermal synthesis offers an ionic environment and an opportunity to obtain novel molecular sieves and determine the mechanism of molecular sieve synthesis. A brief review about the progress in the ionothermal synthesis of molecular sieves is summarized and includes innovations in the synthesis method, determination of the synthesis mechanism and the preparation of novel molecular sieves and new catalysts. Future development in the ionothermal synthesis of molecular sieves is also discussed.