专利名称：Process for improving the physical and
catalytic properties of fluid crackingcatalysts
发明人：Joseph C. S. Shi,Edwin W. Albers,Geoffrey R.
Wilson
申请号：US07/321355申请日：19890310公开号：US04946814A公开日：19900807
摘要：A process for significantly improving the physical and catalytic properties offaujasite containing fluid cracking catalysts (FCC) employing a sol binder by incorporatingacid stable surfactants into the catalyst component streams prior to spray drying.
申请人：THIELE-KAOLIN COMPANY
代理人：Joseph P. Nigon
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