HOLLOW ZEOLITE TYPE CATALYSTS WITH VARYING FRAMEWORK AND ZEOLITE TOPOLOGIES

摘要

Hollow zeolite particles are disclosed. The hollow zeolite particle can have a zeolite type framework peripheral shell that defines and encloses an intra-particle hollow space within the interior of the shell, with the proviso that the peripheral shell does not have a MFI- type framework. Methods of making and using the hollow zeolite particle are also described.