Synthesis, Characterization and Catalytic Applications of Hierarchically Porous Aluminophosphate Molecular Sieves | |
Zhao Xinhong; Gao Xiangping; Hao Zhixin; Zhang Xiaoxiao | |
刊名 | PROGRESS IN CHEMISTRY |
2016-05 | |
卷号 | 28期号:5页码:686-696 |
关键词 | hierarchically porous aluminophosphate zeolite template method post-synthesis method catalytic applications |
ISSN号 | 1005-281X |
DOI | 10.7536/PC151141 |
英文摘要 | Hierarchically porous aluminophosphate molecular sieves possessing both micropores and mesopores recently receive increasing interest because they can reduce diffusion limitations in the reactions involving bulky molecules. This paper mainly focuses on the latest development of synthesis, characterizations and catalytic applications of hierarchically porous aluminophosphate molecular sieves. According to the formation mechanism of hierarchical pores, the synthetic methods of the hierarchical structured aluminophosphate molecular sieves can be classified into four categories: hard template, soft template, nontemplated and post-synthesis method. The advantages and disadvantages of these synthetic methods are systematically compared with each other. From the point view of industrial application, the nontemplated and post-synthesis methods are more promising compared to other synthetic routes. In addition, various techniques characterizing the acid properties and pore textures of hierarchically porous molecular sieves are described, taking silicoaluminophosphate molecular sieve as an example. However, most of these measurements need to be performed on complex expensive instruments, and the process is time-consuming. Thus, to develop some facile and general characterization techniques is highly desirable. Finally, the catalytic applications of these hierarchically porous materials in three kinds of important reactions (such as alkylation reaction, isomerization reaction and, methanol to olefins) are reviewed. The relationships between the catalytic performances and the properties of catalysts are analyzed in detail. |
资助项目 | National Natural Science Foundation of China[21306072] |
WOS研究方向 | Chemistry |
语种 | 中文 |
出版者 | CHINESE ACAD SCIENCES |
WOS记录号 | WOS:000377640400009 |
状态 | 已发表 |
内容类型 | 期刊论文 |
源URL | [http://119.78.100.223/handle/2XXMBERH/33704] |
专题 | 石油化工学院 |
通讯作者 | Zhao Xinhong |
作者单位 | Lanzhou Univ Technol, Sch Petrochem Engn, Lanzhou 730050, Peoples R China |
推荐引用方式 GB/T 7714 | Zhao Xinhong,Gao Xiangping,Hao Zhixin,et al. Synthesis, Characterization and Catalytic Applications of Hierarchically Porous Aluminophosphate Molecular Sieves[J]. PROGRESS IN CHEMISTRY,2016,28(5):686-696. |
APA | Zhao Xinhong,Gao Xiangping,Hao Zhixin,&Zhang Xiaoxiao.(2016).Synthesis, Characterization and Catalytic Applications of Hierarchically Porous Aluminophosphate Molecular Sieves.PROGRESS IN CHEMISTRY,28(5),686-696. |
MLA | Zhao Xinhong,et al."Synthesis, Characterization and Catalytic Applications of Hierarchically Porous Aluminophosphate Molecular Sieves".PROGRESS IN CHEMISTRY 28.5(2016):686-696. |
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