绿色合成ZSM-5分子筛的研究进展  

Recent advance in green synthesis of ZSM-5 zeolite

作　　者：周浩[1] 付廷俊[1] 李忠[1] 

机构地区：[1]太原理工大学煤化工研究所煤科学与技术教育部和山西省重点实验室,山西太原030024

出　　处：《天然气化工—C1化学与化工》2015年第4期79-85,共7页Natural Gas Chemical Industry

摘　　要：ZSM-5分子筛最传统的合成是采用水热合成法,但该方法成本高、效率低,而且污染环境。因此,开发绿色高效的合成ZSM-5分子筛十分必要。综述了绿色合成ZSM-5领域的研究进展,包括脱除模板剂的方式、无模板剂合成、水溶剂高效利用和离子热合成,并展望其发展前景。Hydrothermal synthesis, widely used in ZSM-5 synthesis, was considered as an inefficiency and high-cost method, which also had a negative impact on environment. Therefore it is necessary to develop green and efficient methods to overcome the shortages of hydrothermal synthesis. The green methods for synthesis of ZSM-5 zeolite were reviwed, including removal of template, template-free synthesis, efficient use of water and ionothermal synthesis. The possible developing orientations in this field were also prospected.

关 键 词：绿色合成 ZSM-5分子筛 脱除模板剂 无模板剂合成 水溶剂高效利用 离子热合成 

分 类 号：TQ426.6[化学工程]