A rapid and eco-friendly approach for the synthesis of low-silica SAPO-34 with excellent MTO catalytic performance.

Autor: Zou X; Henan Institute of Advanced Technology, Zhengzhou University, Zhengzhou 450003, China.; National Engineering Research Center of Lower-Carbon Catalysis Technology, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China. qywang@dicp.ac.cn., Fan D; National Engineering Research Center of Lower-Carbon Catalysis Technology, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China. qywang@dicp.ac.cn., Zhang X; National Engineering Research Center of Lower-Carbon Catalysis Technology, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China. qywang@dicp.ac.cn.; University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100049, China., Lou C; National Engineering Research Center of Lower-Carbon Catalysis Technology, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China. qywang@dicp.ac.cn.; University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100049, China., Yang M; National Engineering Research Center of Lower-Carbon Catalysis Technology, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China. qywang@dicp.ac.cn., Xu S; National Engineering Research Center of Lower-Carbon Catalysis Technology, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China. qywang@dicp.ac.cn., Wang Q; National Engineering Research Center of Lower-Carbon Catalysis Technology, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China. qywang@dicp.ac.cn., Tian P; National Engineering Research Center of Lower-Carbon Catalysis Technology, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China. qywang@dicp.ac.cn., Liu Z; National Engineering Research Center of Lower-Carbon Catalysis Technology, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China. qywang@dicp.ac.cn.; University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100049, China.
Jazyk: angličtina
Zdroj: Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2024 Apr 30; Vol. 60 (36), pp. 4805-4809. Date of Electronic Publication: 2024 Apr 30.
DOI: 10.1039/d4cc01017e
Abstrakt: A rapid and eco-friendly route has been developed for the synthesis of SAPO-34 with short crystallization time (1-3 h), low silica content (as low as 6.2 wt%) and excellent methanol-to-olefin (MTO) catalytic performance by utilization of a recycled mother liquid at elevated crystallization temperature.
Databáze: MEDLINE