EP 0765180 A1 19970402 - PROCESS FOR THE DECONTAMINATION OF MATERIALS CONTAINING HALOGENATED HYDROCARBONS
Title (en)
PROCESS FOR THE DECONTAMINATION OF MATERIALS CONTAINING HALOGENATED HYDROCARBONS
Title (de)
VERFAHREN ZUR DEKONTAMINATION HALOGENIERTE KOHLENWASSERSTOFFE ENTHALTENDER STOFFE
Title (fr)
PROCEDE DE DECONTAMINATION DE SUBSTANCES CONTENANT DES HYDROCARBURES HALOGENES
Publication
Application
Priority
- DE 4420400 A 19940608
- EP 9502160 W 19950603
Abstract (en)
[origin: DE4420400A1] A process is disclosed for the decontamination of materials containing halogenated hydrocarbons, in particular cyclic chlorinated hydrocarbons such as polychlorinated biphenyls, organochlorine pesticides, chlorodibenzodioxins or polychlorinated dibenzofurans. The process involves the breakdown of the halogenated hydrocarbons contained in the material requiring decontamination in the presence of at least one crystalline solid such as cement, quartz, calcium oxide, calcium hydroxide and/or slate and/or in the presence of at least one amorphous substance such as glass, by introducing mechanical energy into the substance to be treated.
IPC 1-7
IPC 8 full level
A62D 3/36 (2007.01); A62D 3/40 (2007.01); B01J 19/00 (2006.01); A62D 101/22 (2007.01); A62D 101/28 (2007.01)
CPC (source: EP)
A62D 3/36 (2013.01); A62D 3/40 (2013.01); A62D 2101/22 (2013.01); A62D 2101/28 (2013.01); A62D 2203/04 (2013.01)
Citation (search report)
See references of WO 9533522A1
Designated contracting state (EPC)
AT BE CH DE DK FR GB IT LI LU NL SE
DOCDB simple family (publication)
DE 4420400 A1 19951214; CA 2192197 A1 19951214; EP 0765180 A1 19970402; JP H09510144 A 19971014; WO 9533522 A1 19951214
DOCDB simple family (application)
DE 4420400 A 19940608; CA 2192197 A 19950603; EP 9502160 W 19950603; EP 95921835 A 19950603; JP 50036196 A 19950603