PRODUCTION OF LUBRICANT BASE OILS FROM DILUTE ETHYLENE FEEDS

Methods are provided for oligomerizing a dilute ethylene feed to form oligomers suitable for use as fuels and/or lubricant base oils. The fuels and/or lubricant base oils are formed by oligomerization of impure dilute ethylene with a zeolitic catalyst, where the zeolitic catalyst is resistant to the...

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Bibliographic Details
Main Authors DAAGE, Michel, BROWN, Stephen, H, HOLTZER, Gretchen, L, ANDREWS, Arthur T, SANCHEZ, Eugenio, WELCH, Robert, Charles William, BHORE, Nazeer, A
Format Patent
LanguageEnglish
French
German
Published 09.10.2019
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Summary:Methods are provided for oligomerizing a dilute ethylene feed to form oligomers suitable for use as fuels and/or lubricant base oils. The fuels and/or lubricant base oils are formed by oligomerization of impure dilute ethylene with a zeolitic catalyst, where the zeolitic catalyst is resistant to the presence of poisons such as sulfur and nitrogen in the ethylene feed. The oligomers can also be formed in presence of diluents such as light paraffins.
Bibliography:Application Number: EP20140712476