Mineral oils: processes and products – Chemical conversion of hydrocarbons – Reforming
Reexamination Certificate
2003-05-02
2010-12-14
Nguyen, Cam N (Department: 1793)
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Reforming
C208S133000, C208S134000, C208S135000, C208S136000, C208S138000, C502S104000, C502S115000, C502S116000, C502S118000, C502S150000, C502S242000, C502S258000, C502S349000, C502S439000
Reexamination Certificate
active
07850842
ABSTRACT:
The invention relates to a process for preparing a catalyst support, in which zirconium dioxide powder is mixed with a binder, if desired a pore former, if desired an acid, water and, if desired, further additives to give a kneadable composition and the composition is homogenized, shaped to produce shaped bodies, dried and calcined, wherein the binder is a monomeric, oligomeric or polymeric organosilicon compound. Suitable binders are monomeric, oligomeric or polymeric silanes, alkoxysilanes, aryloxysilanes, acryloxysilanes, oximinosilanes, halosilanes, aminoxysilanes, aminosilanes, amidosilanes, silazanes or silicones. The invention also provides the catalyst support which has been prepared in this way, a catalyst comprising the support and its use as dehydrogenation catalyst.
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Harth Klaus
Hesse Michael
Hofstadt Otto
Schindler Götz-Peter
Simon Falk
BASF - Aktiengesellschaft
Nguyen Cam N
Novak Druce & Quigg LLP
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