Start-up with ruthenium catalysts

Details Start-up with ruthenium catalysts Start-up with ruthenium catalysts

1985-10-15

1987-03-03

Mars, Howard T.

Chemistry: fischer-tropsch processes; or purification or recover

Group viii metal containing catalyst utilized for the...

502325, C07C 104

Patent

active

046475923

ABSTRACT:
A process for the pretreating with steam, steam and carrier gas, steam and hydrogen, or with an oxygen-containing gas, suitably air, a particulate ruthenium catalyst, notably a ruthenium-titania catalyst, for improved start-up in the production of hydrocarbons via carbon monoxide-hydrogen synthesis and methanol conversion reactions.

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Yoshihiro Kobori et al, Enhancement of the Methanol Formation from CO and H.sub.2 Over Supported Ruthenium Catalysts by H.sub.2 --H.sub.2 O Treatment, Chemistry Letters, pp. 553-556, 1983, Japan.

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