Production of Cu/Zn/A1 catalysts via the formate route

Chemistry of inorganic compounds – Carbon or compound thereof – Oxygen containing

Reexamination Certificate

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C423S648100, C423S656000, C502S342000, C518S713000

Reexamination Certificate

active

07820128

ABSTRACT:
The invention relates to a process for preparing Cu/Zn/Al catalysts. In this process, the metals are used in the form of their formates and are precipitated in a suitable form. Suitable precipitants are, for example, alkali metal carbonates. The invention further relates to a catalyst as can be obtained by the process according to the invention and to its use.

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English translation of International Preliminary Report on Patentability pertaining to international application No. PCT/EP2006/004091, filed in the U.S. under U.S. Appl. No. 11/911,581. This application may contain information material to the patentability of the current application.

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