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Aluminosilicate mesostructures (MSU-S BEA ) assembled from zeolite Beta (BEA) seeds exhibited relatively high hydrothermal stability and were significantly more active in the cracking of gas–oil compared to MCM-41 after severe steaming pretreatment. The MSU-S BEA mesoporous materials with wormhole framework structure and those having morphology of solid nanoparticles with high interparticle...
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