Convection and mass transfer in the high-gradient magnetic separation of colloidal particles

Journal Article · Thu Oct 01 04:00:00 EDT 1987 · Magnetohydrodynamics (Engl. Transl.); (United States)

OSTI ID:6991756

Blum, E Ya; Rimsha, A Ya; Chukhrov, A Yu

The authors investigate the high-gradient magnetic separation of magnetohydrodynamic working fluids by magnetic separators and magnetic filters in a flow model depicting the convection and mass transfer aspects due to magnetodiffusion and Brownian diffusion of the colloid particles. The model is tested against actual experimental data for the separation behavior of magnetite particles suspended in kerosene or water.

• OSTI ID: 6991756
• Journal Information: Magnetohydrodynamics (Engl. Transl.); (United States), Journal Name: Magnetohydrodynamics (Engl. Transl.); (United States) Vol. 23:2; ISSN MGHDA
• Country of Publication: United States
• Language: English

Related Subjects

640430* -- Fluid Physics-- Magnetohydrodynamics
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
BROWNIAN MOVEMENT
CHALCOGENIDES
COLLOIDS
CONCENTRATORS
CONVECTION
DIFFUSION
DISPERSIONS
ENERGY TRANSFER
FILTERS
FLOW MODELS
FLUID MECHANICS
FLUIDS
FUELS
GRAVITATIONAL FIELDS
HEAT TRANSFER
HYDRODYNAMICS
HYDROGEN COMPOUNDS
IRON COMPOUNDS
IRON ORES
IRON OXIDES
KEROSENE
LIQUID FUELS
LIQUIDS
MAGNETIC FIELDS
MAGNETIC FILTERS
MAGNETIC LIQUIDS
MAGNETIC MATERIALS
MAGNETIC SEPARATORS
MAGNETISM
MAGNETITE
MAGNETIZATION
MAGNETOHYDRODYNAMICS
MASS TRANSFER
MATERIALS
MATHEMATICAL MODELS
MECHANICS
MINERALS
ORES
OXIDE MINERALS
OXIDES
OXYGEN COMPOUNDS
PARAMAGNETISM
PETROLEUM PRODUCTS
SEDIMENTATION
SEPARATION PROCESSES
THERMODYNAMICS
TRANSITION ELEMENT COMPOUNDS
WATER