Journal of Porous Materials, Volume 19, Number 1, 133-139 (2011)
Zeolite Y synthesized with FCC spent catalyst
fines: particle size effect on catalytic reactions
Xinmei Liu(1)lxmei@upc.edu.cn
Liang Li(1)
Tingting Yang(1)
Zifeng Yan(1)zfyancat@upc.edu.cn
State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis CNPC,
China University of Petroleum, Qingdao, 266555 Shandong, China
Abstract
Y zeolite with different
particle sizes was synthesized with fines of Fluid Catalytic Cracking (FCC)
spent catalyst. Authors studied the effect of particle size on physicochemical
properties of zeolite.
Results
demonstrated that zeolites synthesized via in situ crystallization technique
exhibited large surface area, high relative crystallinity and high thermal
stability. The desulfurization capability of superfine zeolite catalyst was
found to be much higher than that of industrial catalyst.
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