Process for dewatering mineral and coal concentrates
Patent
·
OSTI ID:6399782
Mineral and coal concentrates are effectively dewatered by a process wherein there is employed a dewatering aid comprising of an n-substituted sulfosuccinamate. The process provides for mixing the dewatering aid to an aqueous slurry of the concentrate and thereafter subjecting the treated slurry to filtration.
- Assignee:
- American Cyanamid Co
- Patent Number(s):
- US 4231868
- OSTI ID:
- 6399782
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
013000* -- Coal
Lignite
& Peat-- Transport
Handling
& Storage
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400105 -- Separation Procedures
CARBONACEOUS MATERIALS
COAL
DISPERSIONS
ENERGY SOURCES
FILTRATION
FOSSIL FUELS
FUELS
MATERIALS
MINERALS
MIXTURES
ORE CONCENTRATES
REMOVAL
SEPARATION PROCESSES
SLURRIES
SUSPENSIONS
WATER REMOVAL
013000* -- Coal
Lignite
& Peat-- Transport
Handling
& Storage
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400105 -- Separation Procedures
CARBONACEOUS MATERIALS
COAL
DISPERSIONS
ENERGY SOURCES
FILTRATION
FOSSIL FUELS
FUELS
MATERIALS
MINERALS
MIXTURES
ORE CONCENTRATES
REMOVAL
SEPARATION PROCESSES
SLURRIES
SUSPENSIONS
WATER REMOVAL