Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By addition of entire unsaturated molecules – e.g.,...
Patent
1979-03-27
1982-03-16
Davis, Curtis R.
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By addition of entire unsaturated molecules, e.g.,...
585428, 585429, 585502, 585512, 585531, 585532, 585950, C07C 202
Patent
active
043202438
ABSTRACT:
At least one of propene and butene is oligomerized, preferably dimerized, in an elongate cylindrical reaction zone. A recycle flow and the fresh feed charge are injected tangentially into said reaction zone. The catalyst preferably comprises a nickel compound and a hydrocarbyl aluminum halide.
REFERENCES:
patent: 2791549 (1957-05-01), Jahnig
patent: 3067268 (1962-12-01), Dunlop et al.
Chauvin Yves
Gaillard Jean
Leger Gerard
Van Landeghem Hugo
Davis Curtis R.
Institut Francais du Pe'trole
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