低钠条件下MCM-22分子筛的动态合成及其在甲烷无氧芳构化中的催化性能  

Synthesis of MCM-22 at Low Na Content Under Dynamic Condition and Catalysis for Non-oxidative Aromatization of Methane

作　　者：许宁[1] 阚秋斌[1] 李雪梅[1] 刘庆生[1] 吴通好[1] 

机构地区：[1]吉林大学化学系,长春130023

出　　处：《高等学校化学学报》2000年第6期949-951,共3页Chemical Journal of Chinese Universities

基　　金：国家"973"重大基础研究项目! (批准号 :G19990 2 2 40 0 );国家自然科学基金! (批准号 :2 9973 0 11)

摘　　要：Highly pure crystalline MCM 22 was synthesized under the conditions of a high temperature, low content of Na and water in a short time without addition of the crystal seeds of MCM 22. MoO 3 supported by H MCM 22 as the catalyst of the reactions of non oxidative aromatization of methane is investigated and it is evident that MCM 22 is a promising catalyst support for the studied methane aromatization reaction.Highly pure crystalline MCM 22 was synthesized under the conditions of a high temperature, low content of Na and water in a short time without addition of the crystal seeds of MCM 22. MoO 3 supported by H MCM 22 as the catalyst of the reactions of non oxidative aromatization of methane is investigated and it is evident that MCM 22 is a promising catalyst support for the studied methane aromatization reaction.

关 键 词：合成 甲烷无氧芳构化 苯 MCM-22分子筛 催化性能 

分 类 号：O643.3[理学—物理化学] O625.11[理学—化学]