Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Silicon containing or process of making
Reexamination Certificate
2005-04-19
2005-04-19
Silverman, Stanley S. (Department: 1754)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Silicon containing or process of making
C502S439000, C585S275000
Reexamination Certificate
active
06881700
ABSTRACT:
A catalyst support comprising silicates is described. This catalyst support has a lower aluminum content than naturally occurring sheet silicates and can be used in the hydration of C2and C3olefins to produce C2and C3alcohols. A method for the production of the catalyst support and a process for hydrating C2and C3olefins are also described. One advantage of this catalyst support is the reduction in aluminum leaching that occurs when this catalyst is used in the presence of phosphoric acid.
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Lohrengel Gregor
Maschmeyer Dietrich
Sakuth Michael
Stochniol Guido
Johnson Edward M.
Pillsbury & Winthrop LLP
SASOL Germany GmbH
Silverman Stanley S.
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