沸石分子筛的绿色经济合成研究进展  

Development of green routes for synthesis of zeolite

作　　者：陈艳红[1] 任天昊 刘贵全 刘晓晓 倪雪 尹秀丽 李光照 Chen Yanhong;Ren Tianhao;Liu Guiquan;Liu Xiaoxiao;Ni Xue;Yin Xiuli;Li Guangzhao(School of Chemistry and Chemical Engineering,Shenli Colleage,China University of Petrolume,Dongying 257061,Shandong,China)

机构地区：[1]中国石油大学胜利学院化学工程学院,山东东营257061

出　　处：《工业催化》2020年第9期17-21,共5页Industrial Catalysis

基　　金：山东省高校科技计划项目(J18KB053);山东省大学生创新训练项目(201913386015)。

摘　　要：沸石分子筛具有独特的孔道结构和催化活性,是目前应用较为广泛的催化材料之一。沸石分子筛一般在有机模板剂体系中采用水热晶化法合成,导致合成成本高、生产效率低和环境污染等问题。因此,沸石分子筛的绿色经济合成具有重要意义。主要从合成体系模板剂、合成原料和合成方法重点阐述国内外绿色合成的新进展及目前存在的主要问题。Zeolites with uniform microporesand catalytic activity have been extensively used in the fields of petroleum and petrochemistry.The most common method for preparing zeolites is the hydrothermal crystallization synthesis in the presence of toxic and expensive organic templates which leading to many adverse problems such as high production cost and environmental pollution.Therefore,the development of green and efficient routes for synthesis of zeolites is of great significance.In this paper,three aspects including green routes for use of organic templates,the greenization of the raw materials and synthesis methods are reviewed.The challenges and future direction of development are also provided.

关 键 词：催化剂工程 沸石分子筛 绿色合成 有机模板剂 

分 类 号：TQ426.61[化学工程] O643.36[理学—物理化学]