Research Progress in Synthesis of Meso/microporous Composite Molecular Sieves by Using Alkali-treated Microporous Molecular Sieve

The excellent synergy and catalytic adsorption performance of meso/microporous composite molecular sieves have been paid more and more attention by the researchers.In this paper,the current application research progress in the synthesis of meso/microporous composite molecular sieves with different kinds of alkali-treated microporus molecular sieves was reviewed,the influence of different factors on the formation of mesopore and micropore in the reaction process was analyzed,and the developing prospect of meso/microporous composite molecular sieves in the field of catalysis and adsorption was discussed.