Estudo da síntese da zeólita ZSM-5 a partir de argilas naturais

Química Nova

Marcelo L. Mignoni¹  Chaline Detoni¹  Sibele B. C. Pergher¹ 

[1] ,Universidade Regional Integrada do Alto Uruguai e das Missões Departamento de Química Erechim RS ,Brasil

关键词: ZSM-5;    zeolites;    clays;   

DOI  :  10.1590/S0100-40422007000100010

来源: SciELO

【 摘 要 】

The synthesis of ZSM-5 zeolite was studied by three synthesis methods: standard synthesis, three day synthesis and synthesis employing clays (kaolin and montmorillonite). The raw materials and prepared materials were characterized by Chemical Analysis by X-Ray Fluorescence (XRF) and X-Ray Diffraction (XRD). The results show that it is possible to synthesized ZSM-5 zeolite using clays as raw materials. Kaolin gives phases of higher crystalinity than montmorillonite.

【 授权许可】

CC BY-NC   
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