BASE STOCK PRODUCTION USING A HIGH ACTIVITY CATALYST

Methods are provided for using a dewaxing catalyst formed using at least two structure directing agents for production of a lubricant base stock. For example, ZSM-48 crystals formed using multiple directing agents (and/or formulated catalysts made using such crystals) can have an increased activity...

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Bibliographic Details
Main Authors HANTZER, Sylvain, OWENS, Tracie L, ZHANG, Lei, MCCARTHY, Stephen J, LAI, Wenyih F
Format Patent
LanguageEnglish
French
German
Published 01.01.2020
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Summary:Methods are provided for using a dewaxing catalyst formed using at least two structure directing agents for production of a lubricant base stock. For example, ZSM-48 crystals formed using multiple directing agents (and/or formulated catalysts made using such crystals) can have an increased activity and/or can provide an improved yield during catalytic production of lubricant base stocks. Additionally or alternately, ZSM-48 crystals formed using multiple directing agents (and/or formulated catalysts made using such crystals) can provide improved aromatic saturation during processing of a feed for lubricant base stock production.
Bibliography:Application Number: EP20150795258