Process for encapsulation of oily liquid waste materials

Details Process for encapsulation of oily liquid waste materials Process for encapsulation of oily liquid waste materials

1989-03-13

1990-12-04

Stoll, Robert L.

Compositions

Radioactive compositions

252633, 264 41, 264 47, 42840221, G21F 916, G21F 922

Patent

active

049752243

ABSTRACT:
A novel technique for encapsulating and immobilizing low-level radioactive liquid wastes involves formation of an oil-in-water emulsion, encapsulation of the individual oil droplets by interfacial condensation and subsequent incorporation of the encapsulated oil suspension into a curable polyester resin. Stable and strong wasteforms may thus be produced containing up to about 40% by volume of entrapped oil.

REFERENCES:
patent: 4009116 (1977-02-01), Bahr et al.
patent: 4077901 (1978-03-01), Arnold
patent: 4230597 (1980-10-01), Bustard et al.
patent: 4235737 (1980-11-01), Pritchard et al.
patent: 4273672 (1981-06-01), Vassiliades
patent: 4382026 (1983-05-01), Drake
patent: 4400313 (1983-08-01), Roberson
patent: 4405512 (1983-09-01), Filter
patent: 4439488 (1984-03-01), Trimnell
patent: 4459211 (1984-07-01), Carini
patent: 4521352 (1985-06-01), Hayworth
patent: 4528226 (1985-07-01), Sweeny
patent: 4599271 (1986-07-01), Chao
patent: 4640709 (1987-02-01), Beestman

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