Allene or alkyne treatment of olefin conversion catalysts

Details Allene or alkyne treatment of olefin conversion catalysts Allene or alkyne treatment of olefin conversion catalysts

1985-08-09

1986-08-12

Metz, Andrew H.

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

By alkyl transfer, e.g., disproportionation, etc.

585600, 585643, C07C 600

Patent

active

046058109

ABSTRACT:
Process for activation of tungsten on silica disproportionation catalyst by contacting the catalyst with at least one acetylenic compound is disclosed. In a specific embodiment, the acetylenic compound can be prepared by isomerization of an allene compound when contacted with magnesium oxide, either as a separate catalyst bed, or as part of the disproportionation catalyst system.

REFERENCES:
patent: 3405191 (1968-10-01), Banks
patent: 3444262 (1969-05-01), Heckelsberg
patent: 3634538 (1972-11-01), Steffgen
patent: 3671462 (1972-06-01), O'Hara et al.
patent: 3673114 (1972-06-01), Allum et al.
patent: 3725496 (1973-04-01), Kobylinski et al.
patent: 4016220 (1977-04-01), Kupper et al.
patent: 4024201 (1977-05-01), Takahashi
patent: 4499328 (1985-02-01), Kukes et al.
patent: 4504694 (1985-03-01), Kukes et al.
patent: 4517401 (1985-05-01), Kukes et al.

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