ZSM－35分子筛的合成及模板效应的研究  

Studies on the Synthesis of ZSM-35 Molecular Sieve and Its Templating Effect

作　　者：宋天佑[1] 徐家宁[1] 佟瑶彩 徐如人[1] 

机构地区：[1]吉林大学化学系

出　　处：《高等学校化学学报》1994年第4期481-484,共4页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金

摘　　要：以１，６－己二胺为模板剂合成了ＺＳＭ－３５分子筛，通过对比ＺＳＭ－３５、ＺＳＭ－５和丝光沸石的合成条件，采用化学组成分析、热重分析及^（１３）ＣＮＭＲ等技术研究了１，６－己二胺和乙二胺的模板效应。结果表明，二者均对ＺＳＭ－３５有较好的模板作用，而１，６－己二胺对ＺＭＳ－５的模板效应更佳。ZSM-35, ZSM-5 and mordenite are gained from the systems with 1,6-hexanediamine and ethylenediamine as templating agents, respectively. The templating effect during the formation of zeolite ZSM-35, ZSM-5 and mordenite were studied with the chemical analysis, thermal analysis and ￣(13)C NMR technique. The experimental results show that 1,6-hexanediamine and ethylenediamine have better templating effect for ZSM-35 molecular sieve than that for mordenite,and 1,6-hexanediamine is an excellent templating agent for ZSM-5 molecular sieve.

关 键 词：ZMS-35 分子筛 模板效应 NMR 

分 类 号：TQ424.25[化学工程]