Processes of recovering fatty acids and sterols from tall oil pitch
Patent
·
OSTI ID:6366536
An improved process of enhancing the recovery of fatty acids from tall oil pitch is disclosed. The process includes a hydrolysis step for increasing the free fatty acid available for recovery from tall oil pitch during the distillation process. The hydrolysis step also enables the recovery of sterols where the tall oil pitch is of the type which is rich in sterol esters.
- Assignee:
- The Badger Company Inc.
- Patent Number(s):
- US 4524024
- OSTI ID:
- 6366536
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020400* -- Petroleum-- Processing
CARBOXYLIC ACIDS
CHEMICAL REACTIONS
DECOMPOSITION
DISTILLATION
ENHANCED RECOVERY
ESTERS
HYDROLYSIS
HYDROXY COMPOUNDS
LYSIS
OILS
ORGANIC ACIDS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PURIFICATION
RECOVERY
REMOVAL
SEPARATION PROCESSES
SOLVOLYSIS
STEROIDS
STEROLS
TALL OIL
020400* -- Petroleum-- Processing
CARBOXYLIC ACIDS
CHEMICAL REACTIONS
DECOMPOSITION
DISTILLATION
ENHANCED RECOVERY
ESTERS
HYDROLYSIS
HYDROXY COMPOUNDS
LYSIS
OILS
ORGANIC ACIDS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PURIFICATION
RECOVERY
REMOVAL
SEPARATION PROCESSES
SOLVOLYSIS
STEROIDS
STEROLS
TALL OIL