发明名称 FLUIDIZABLE CARBON CATALYSTS
摘要 Disclosed are fluidizable catalysts comprising carbonized, polysulfonated vinylaromatic polymer particles. These carbonized polymer particles can be active catalysts by themselves or can act as supports for active catalyst components. These novel catalysts show excellent fluidization behavior over a wide range of gas velocities. Also disclosed are processes for making fluidizable catalysts, for fluidizing these catalysts, and for the preparation of carbonylation products with these catalysts.
申请公布号 US2007299277(A1) 申请公布日期 2007.12.27
申请号 US20070853938 申请日期 2007.09.12
申请人 EASTMAN CHEMICAL COMPANY 发明人 TUSTIN GERALD C.;ZOELLER JOSEPH R.;COLBERG RICHARD D.
分类号 C07C67/36;C07C29/00;C07C51/10;C07C51/12;C07C51/14;C07C67/04 主分类号 C07C67/36
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