Conversion and coking of hydrogen oils

Patent · Tue Aug 11 04:00:00 EDT 1936

OSTI ID:5447065

Fisher, A

A process is described which includes coking a mixture of hydrocarbon oil and solid pyro-bituminous material in a coking zone and fractionating the resultant vapors to form a relatively heavy fraction and a lighter fraction. The lighter fraction is then cracked in an independent cracking zone, and the cracked products thereof are separated into vapors and residual oil in a zone apart from the coking zone. The heavy fraction and the residual oil are supplied to the coking operation to constitute at least a part of the hydrocarbon oil, and the last-named vapors are fractionated. The resultant reflux condensate is returned to the cracking zone, and finally the fractionated vapors are condensed.

• Assignee: Universal Oil Products Co.
• Patent Number(s): US 2050427
• OSTI ID: 5447065
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
020400* -- Petroleum-- Processing
04 OIL SHALES AND TAR SANDS
040403 -- Oil Shales & Tar Sands-- Refining
BITUMINOUS MATERIALS
CARBONACEOUS MATERIALS
CHEMICAL REACTIONS
COKING
CRACKING
DECOMPOSITION
ENERGY SOURCES
FOSSIL FUELS
FUELS
MINERAL OILS
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM
PYROLYSIS