Table 872 Treatment Processes For Removal Of Radioactive Wastes

Decontamination Factorsa

Mixed Fission Productsb

Individual

Process Radionuclides

Conventional

Coagulation and settling

Clay addition, coagulation and settling

Sand filtration

Coagulation, settling and filtration

Lime-soda ash softening

Ion exchange, cation

Ion exchange, anion

Ion exchange, mixed bed

Solids-contact clarifier

Evaporation

Nonconventional

Phosphate Metallic dusts Clay treatment Diatomaceous earth Sedimentation Activated sludge Trickling filter Sand filter Oxidation ponds

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