ZSM-5分子筛生成中的模板效应——Ⅴ.反应混合物中铝含量对ZSM-5和ZSM-11分子筛生成的影响  

THE TEMPLATING EFFECT DURING THE FORMATION OF ZSM-5 TYPE MOLECULAR SIEVE Ⅴ.THE INFLUENCE OF AI CONTENT IN THE REACTION MIXTURE ON THE FORMATION OF ZSM-5 AND ZSM-11 ZEOLITES

作　　者：宋天佑[1] 刘立君[1] 徐如人[1] 

机构地区：[1]吉林大学化学系,长春130023

出　　处：《Chinese Journal of Catalysis》1991年第4期281-285,共5页催化学报（英文）

摘　　要：以TBA^+为模板剂在六种不同的体系中合成了ZSM-5和ZSM-11分子筛。考察了反应混合物中Al_2O_3含量对产物中ZSM-5和ZSM-11分子筛的相对含量及其晶化速度的影响。在此基础上,提出了ZSM-5和ZSM-11分子筛三维骨架的形成步骤,较好地解释了实验现象。With TBA+ as the templating agent, ZSM-5 and ZSM-11 molecular sieves were synthesized in six different systems. The effect of A12O3 content in the reaction mixture on the composition of the products and on the crystallization rate was investigated. On this basis, a formation model of ZSM-5 and ZSM-11 molecular sieves was proposed,with which the experimental phenomena were successfully explained.

关 键 词：分子筛 ZSM-5 模板效应 铝 ZSM-11 

分 类 号：TQ424.25[化学工程]