Mesoporous fcc catalysts with excellent attrition resistance
作者： Charles Keweshan , Michael Sigman , Mitchell Willis
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摘要: This application discloses a mesoporous catalyst formed by combining matrix precursor treated with polyphosphate, and metallic oxide cationic electrolyte. The combined treatment the polyphosphate polyelectrolyte yields unexpected improvements in attrition resistance, while maintaining high overall pore volume, even as ratio of meso volume to macro FCC increases.
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lens.org 参考文章(24)
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