Method for tall oil recovery and apparatus therefor
Patent
·
OSTI ID:6716535
A system and apparatus are disclosed for removing particles from suspension in a liquid, particularly for removing tall oil soap particles from black liquor. The black liquor flows along a fluid flow path which runs between a source of black liquor and a skimming tank. Two electrodes are disposed one downstream of the other within the fluid flow path. A power supply applies an electrical potential between the electrodes. The downstream electrode is connected to earth ground. It has been found that this earth ground connection provides substantial improvements in the quality and quantity of recovered tall oil soap.
- Assignee:
- Scm Corp
- Patent Number(s):
- US 4347110
- OSTI ID:
- 6716535
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320305* -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes-- Industrial Waste Management
AGGLOMERATION
BLACK LIQUIDS
DISPERSIONS
ELECTRIC POTENTIAL
ELECTRODES
ELECTRONIC EQUIPMENT
ELECTROSTATIC SEPARATION
EQUIPMENT
FLUID FLOW
FLUIDS
INDUSTRY
LIQUIDS
MANAGEMENT
MATERIALS RECOVERY
MIXTURES
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PARTICLES
POLLUTION CONTROL EQUIPMENT
POWER SUPPLIES
PROCESSING
RECOVERY
SEPARATION PROCESSES
SKIMMERS
SLURRIES
SOAPS
SUSPENSIONS
TALL OIL
WASTE MANAGEMENT
WASTE PROCESSING
WOOD PRODUCTS INDUSTRY
320305* -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes-- Industrial Waste Management
AGGLOMERATION
BLACK LIQUIDS
DISPERSIONS
ELECTRIC POTENTIAL
ELECTRODES
ELECTRONIC EQUIPMENT
ELECTROSTATIC SEPARATION
EQUIPMENT
FLUID FLOW
FLUIDS
INDUSTRY
LIQUIDS
MANAGEMENT
MATERIALS RECOVERY
MIXTURES
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PARTICLES
POLLUTION CONTROL EQUIPMENT
POWER SUPPLIES
PROCESSING
RECOVERY
SEPARATION PROCESSES
SKIMMERS
SLURRIES
SOAPS
SUSPENSIONS
TALL OIL
WASTE MANAGEMENT
WASTE PROCESSING
WOOD PRODUCTS INDUSTRY