The composite ZSM—5 zeolite/vermiculite catalyst,in which tiny ZSM—5 zeolite parti-cles embedded in the vermiculite substrate,has been synthesized by hydrothermal method with vermiculite assilicon source.The catalytic behavior of resulting catalyst for xylene isomerization,propylene aromatizationand toluene disproportionation is better than that of HZSM—5 zeolite.
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机译:Fe3O4纳米微球、MWCNT/Fe3O4异质结构溶剂热制备和微波吸收性能 Solvothermal Synthesis and Microwave Absorbing Properties of Fe3O4Microspheres and MWCNT/Fe3O4Heterostructures