PRODUCTION OF LUBRICANT AND/OR HEAVY DISTILLATE RANGE HYDROCARBONS BY LIGHT OLEFIN UPGRADING

PRODUCTION OF LUBRICANT AND/OR HEAVY DISTILLATE RANGE HYDROCARBONS BY LIGHT OLEFIN UPGRADING A continuous process for upgrading lower olefin feedstock to higher hydrocarbons. Olefinic feedstock is combined with a diluent stream comprising C5 + olefins, and then contacted with a shape selective mediu...

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Bibliographic Details
Main Author TABAK, SAMUEL A
Format Patent
LanguageEnglish
French
Published 10.01.1989
Edition4
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
CRACKING HYDROCARBON OILS
FUELS
LUBRICANTS
METALLURGY
MINERAL WAXES
ORGANIC CHEMISTRY
PEAT
PERFORMING OPERATIONS
PETROLEUM, GAS OR COKE INDUSTRIES
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION
RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES
REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS
REFORMING OF NAPHTHA
TECHNICAL GASES CONTAINING CARBON MONOXIDE
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:PRODUCTION OF LUBRICANT AND/OR HEAVY DISTILLATE RANGE HYDROCARBONS BY LIGHT OLEFIN UPGRADING A continuous process for upgrading lower olefin feedstock to higher hydrocarbons. Olefinic feedstock is combined with a diluent stream comprising C5 + olefins, and then contacted with a shape selective medium pore acid zeolite catalyst in a reactor zone to convert olefins to heavier products. The reactor effluent is heated and separated in a high temperature phase separator (26). At least some of the vapor phase is recycled.
Bibliography:Application Number: CA19850489853