Solvent-free synthesis of SAPO-5 zeolite with plate-like morphology in the presence of surfactants

doi:10.1016/S1872-2067(14)60285-0

Abstract

Abstract:

SAPO-5 crystals with plate-like morphology were synthesized in the presence of surfactants such as cetyltrimethyl ammonium bromide under solvent-free conditions. X-ray diffraction patterns and scanning electron microscopy images revealed that the samples had high crystallinity and controllable plate-like morphology. The amount of surfactant added played an important role in controlling the thickness of the zeolite crystals. Considering the unique one-dimensional microporous architecture of AFI, SAPO-5 crystals with unique plate-like morphology are expected to be of great importance in catalytic applications.

Key words: Solvent-free synthesis, AFI structure, Plate-like morphology, Surfactant

Xian Chen, Xiangju Meng, Feng-shou Xiao. Solvent-free synthesis of SAPO-5 zeolite with plate-like morphology in the presence of surfactants[J]. Chinese Journal of Catalysis, 2015, 36(6): 797-800.

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URL: https://www.cjcatal.com/EN/10.1016/S1872-2067(14)60285-0

https://www.cjcatal.com/EN/Y2015/V36/I6/797

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Solvent-free synthesis of SAPO-5 zeolite with plate-like morphology in the presence of surfactants

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