A Novel Zeolite-Containing Composite Material Synthesized via In Situ Crystallization

Abstract:

A novel Y zeolite-containing composite material was prepared via in situ crystallization with sepiolite and catalyst residue as starting materials, of which the BET surface area is up to 582 m²/g, the pore volume is 0.43 cm³/g, the relative crystallinity is as high as 55.7 %, the surface is smooth and regular, and Y zeolite particles are in the range of 0.4-1.0 mirons, the composite contains large number Y zeolite with more meso-macro porous structure.The alkalinity in reaction medium has a pronounced effect on the relative crystallinity of Y zeolite.

• Periodical: Advanced Materials Research (Volumes 926-930)
• Pages: 32-35
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.926-930.32
• Online since: May 2014
• Authors: Shu Qin Zheng*, Shao Ren, Jian Ce Zhang, Wei Zhu
• Keywords: Catalyst Residue, Composite Material, In Situ Crystallization, Sepiolite, Y Zeolite

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