Production of formaldehyde

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

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Details

252461, 252459, 568473, 568474, C07C 4516

Patent

active

042083532

ABSTRACT:
This invention relates to the production of formaldehyde and to catalysts therefor.
In particular the inventor relates to a process for the production of formaldehyde from methanol including the passage, at an elevated temperature, of a gas stream containing methanol and oxygen through a catalyst, the catalyst comprising a monolithic support provided with channels for passage therethrough of the gas stream and with the channel wall surfaces coated or impregnated with one or more elements selected from the group consisting of copper, silver, gold and iron.

REFERENCES:
patent: 2307934 (1943-01-01), Coder et al.
patent: 3174911 (1965-03-01), Webb et al.
patent: 3965195 (1976-06-01), Buschmann et al.

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