Hazardous or toxic waste destruction or containment – Containment – Solidification – vitrification – or cementation
Patent
1991-06-11
1993-06-15
Straub, Gary P.
Hazardous or toxic waste destruction or containment
Containment
Solidification, vitrification, or cementation
588206, 588207, 210909, 2082625, 423659, A62D 300
Patent
active
052201090
ABSTRACT:
Halogenated organic species, e.g., chlorinated or brominated dioxins or dibenzofurans, PCBs, and the like, are consumed by contacting such species, at a temperature of greater than 220.degree. C., with a stoichiometric excess, relative to the halogen content thereof, of at least one alkali metal alcoholate.
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patent: 5043054 (1991-08-01), Halpen et al.
The Journal of Organic Chemistry, vol. 44, No. 26, Dec. 21, 1979, pp. 4979-4981.
Commandeur Raymond
Ghenassia Elie
Gurtner Bernard
Atochem
Straub Gary P.
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