Catalytic Cracking

专利名称：Catalytic Cracking

发明人：Jean-Pierre Dath,Walter Vermeiren,Andre

Noiret

申请号：US12097537申请日：20061214

公开号：US20140051901A9公开日：20140220

摘要：A process for producing a catalyst additive for an FCC catalytic cracking process,the process comprising the steps of providing an MFI or MEL aluminosilicate having asilicon/aluminium atomic ratio of from 10 to 250; de-aluminating the MFI or MEL

aluminosilicate by extracting from 20 to 40 wt % of the alumina therefrom; combining thede-aluminated MFI or MEL aluminosilicate with a binder; and calcining the combination ofthe de-aluminated MFI or MEL aluminosilicate and the binder at elevated temperature toproduce the catalyst additive.

申请人：Jean-Pierre Dath,Walter Vermeiren,Andre Noiret

地址：Beloeil Hainault BE,Houthalen BE,Gembloux BE

国籍：BE,BE,BE

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