PRODUCTION OF LUBRICATING OILS BY A COMBINATION CATALYST SYSTEM

A process for preparing a lubricating oil basestock (43) having good low temperature properties is disclosed. The process includes contacting a feed (15) with a first amorphous isomerization catalyst (21) having a pore volume less than 0.99 ml/gm (H2O), an alumina content in the range of 30-50 % bas...

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Bibliographische Detailangaben
Hauptverfasser: HANTZER, SYLVAIN, SOLED, STUART LEON, MCVICKER, GARY BRICE, LETA, DANIEL PAUL
Format: Patent
Sprache:eng ; fre
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