Process for producing premium coke from vacuum residuum
Patent
·
OSTI ID:5328451
Low value heavy hydrocarbonaceous material such as a petroleum refinery vacuum residuum is converted to distillate products and pitch in a hydrogen donor diluent cracking process, and the pitch is utilized as feedstock to a delayed preimium coker. 2 figures, 1 table.
- Assignee:
- Conoco, Inc.
- Patent Number(s):
- US 4178229
- OSTI ID:
- 5328451
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020400* -- Petroleum-- Processing
020500 -- Petroleum-- Products & By-Products
CHEMICAL FEEDSTOCKS
CHEMICAL REACTIONS
COKE
CRACKING
DECOMPOSITION
DISTILLATES
FUEL OILS
FUELS
HYDROGEN TRANSFER
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
PITCHES
PYROLYSIS
RESIDUAL FUELS
SYNTHESIS
THERMOCHEMICAL PROCESSES
020400* -- Petroleum-- Processing
020500 -- Petroleum-- Products & By-Products
CHEMICAL FEEDSTOCKS
CHEMICAL REACTIONS
COKE
CRACKING
DECOMPOSITION
DISTILLATES
FUEL OILS
FUELS
HYDROGEN TRANSFER
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
PITCHES
PYROLYSIS
RESIDUAL FUELS
SYNTHESIS
THERMOCHEMICAL PROCESSES