The synthesis of H[Fe,Al]ZSM-5 zeolites with uniform nanocrystals for dimethyl ether to gasoline reaction

The nanocrystalline H[Fe,Al]ZSM-5 zeolites with different crystallization time were synthesized by hydrothermal method, and the evolution process of nanocrystalline H[Fe,Al]ZSM-5 is divided into four stages. The zeolites with uniform nanocrystals could be synthesized at the short time of 4h, and the results of dimethyl ether to gasoline (DTG) reaction indicated that the nanocrystalline H[Fe,Al]ZSM-5 catalysts exhibited the outstanding catalytic performance in DTG process.