Hazardous or toxic waste destruction or containment – Containment – Solidification – vitrification – or cementation
Patent
1993-11-19
1995-05-16
Straub, Gary P.
Hazardous or toxic waste destruction or containment
Containment
Solidification, vitrification, or cementation
588210, A63D 300
Patent
active
054162475
ABSTRACT:
Halogen-containing organic compounds are reacted with alkali metal or earth alkaline metal carbonate and/or oxide to convert the halogen component of the compound to halide of the metal, thus converting a liquid or gaseous compound to a solid halogen-containing compound for use or safe landfill disposal.
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patent: 3845191 (1974-10-01), Bruce, Jr.
patent: 4410402 (1983-10-01), Sawyer et al.
patent: 5114692 (1992-05-01), Berty
patent: 5176897 (1993-01-01), Lester
patent: 5265443 (1993-11-01), Yuzawa et al.
Ad-Hoc Technical Advisory Committee on ODS Destruction Technologies, United Nations Environment Programme, pp. 29-45, May 1992.
E. I. Du Pont de Nemours and Company
Straub Gary P.
Tocker Edwin
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