Deasphalting mixtures of hydrocarbons
United States Patent 2587643
US Patent References:
/RE22612.html
- - RE22612
Antisolvent dewaxing of oil
- - 1917910
Method of separating asphalt and wax from oil
- - 2049046
Solvent extraction of olefines and diolefines from petroleum
- - 2139000
Method of treating mineral oils
- - 2315131
/RE22612.html
- - RE22612
Antisolvent dewaxing of oil
- - 1917910
Method of separating asphalt and wax from oil
- - 2049046
Solvent extraction of olefines and diolefines from petroleum
- - 2139000
Method of treating mineral oils
- - 2315131
Inventors:
Myers, Harold C.
Publication Date:
03/04/1952
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Assignee:
SOCONY VACUUM OIL CO INC
Primary Class:
Other Classes:
208/323
International Classes:
C10G21/00
Foreign References:
| GB413307A |