Method for treating waste materials containing halogen

Details Method for treating waste materials containing halogen Method for treating waste materials containing halogen

2006-06-13

2006-06-13

Nguyen, Ngoc-Yen (Department: 1754)

Chemistry of inorganic compounds

Halogen or compound thereof

Hydrogen halide

C423S481000, C423S245100, C423SDIG012, C588S314000

Reexamination Certificate

active

07060242

ABSTRACT:
In a method for the treatment of halogen containing waste materials wherein valuable materials and/or energy can be recuperated without the generation of additional halogenated waste materials, the halogen containing waste materials are mixed with a molten substituted or non-substituted polyolefin in an inert gas atmosphere, whereby, upon melting, hydrogen halogenides are formed and the hydrogen halogenides are separated from the mixture.

REFERENCES:
patent: 3941066 (1976-03-01), Itoh et al.
patent: 4982027 (1991-01-01), Korff et al.
patent: 5464602 (1995-11-01), Evans et al.
patent: 5597451 (1997-01-01), Nagai et al.
patent: 5688335 (1997-11-01), Krabbenhoft et al.
patent: 6653410 (2003-11-01), Fujisawa et al.
patent: 903 383 (1986-04-01), None
patent: 0 554 761 (1993-08-01), None
patent: WO83/04259 (1983-12-01), None
patent: WO 96/27412 (1996-09-01), None

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