Treatment of pyrolysis fuel oil

Patent · Tue Jun 10 04:00:00 EDT 1980

OSTI ID:5783899

Simone, A A

A pyrolysis fuel oil (Black oil) is contacted with a promoter liquid having a 5 volume percent distillation temperature of at least 250/sup 0/F and a 95 volume percent distillation temperature of at least 350/sup 0/ F and no greater than about 75/sup 0/ , with the the liquid having a characterization factor of at least 9.75 to promote the separation of quinoline insolubles and asphaltenes from the fuel oil. A fraction free of quinoline insolubles and having a reduced content of asphaltenes may be subjected to coking to produce a needle coke, or employed directly for the production of carbon black.

• Assignee: Lummus Co The
• Patent Number(s): US 4207168
• OSTI ID: 5783899
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
020400* -- Petroleum-- Processing
020500 -- Petroleum-- Products & By-Products
ASPHALTENES
ASPHALTS
AZINES
BITUMENS
CARBON
CARBON BLACK
CARBONIZATION
CHEMICAL PREPARATION
CHEMICAL REACTIONS
COKE
COKING
DECOMPOSITION
DISTILLATION
ELEMENTS
FUEL OILS
FUELS
HETEROCYCLIC COMPOUNDS
LIQUID FUELS
NONMETALS
OILS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
PROMOTERS
PURIFICATION
PYRIDINES
PYROLYSIS PRODUCTS
QUINOLINES
SEPARATION PROCESSES
SYNTHESIS
TAR