Raw material formula for producing vaseline

The raw materials for producing vaseline include dewaxed oil from the second side stream of vacuum tower (0-40%), dewaxed oil from the third side stream of vacuum tower (0-40%), under-wax oil from the second or the third side stream of vacuum tower (0-40%), light dewaxed oil (20-90%), and light dewa...

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Bibliographic Details
Main Authors YUNXIANG LIN, HONGJUN ZHANG, JIJUN QIU
Format Patent
LanguageEnglish
Published 13.08.1997
Edition6
Subjects
CHEMISTRY
CRACKING HYDROCARBON OILS
FUELS
LUBRICANTS
METALLURGY
MINERAL WAXES
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
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
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Summary:The raw materials for producing vaseline include dewaxed oil from the second side stream of vacuum tower (0-40%), dewaxed oil from the third side stream of vacuum tower (0-40%), under-wax oil from the second or the third side stream of vacuum tower (0-40%), light dewaxed oil (20-90%), and light dewaxed cream (10-60%) and feature low cost.
Bibliography:Application Number: CN1996102064