TETRAMERISATION OF ETHYLENE

A process for the tetramerisation of ethylene under solution phase conditions is carried out in the presence of an activated catalyst at a temperature above 80° C. and up to a temperature of about 130° C. The activated catalyst is provided by combining a source of chromium, a ligating compound, whic...

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Hauptverfasser: HULISANI MAUMELA, MOLISE STEPHEN MOKHADINYANA, MATTHEW JAMES OVERETT, MOSES MOKGOLELA MOGOROSI, MUNAKA CHRISTOPHER MAUMELA
Format: Patent
Sprache:eng
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Zusammenfassung:A process for the tetramerisation of ethylene under solution phase conditions is carried out in the presence of an activated catalyst at a temperature above 80° C. and up to a temperature of about 130° C. The activated catalyst is provided by combining a source of chromium, a ligating compound, which ligating compound includes at least one fluorine substituted hydrocarbyl group, organoheteryl group, or heterohydrocarbyl group, and optionally a catalyst activator or combination of catalyst activators.