EP 0188718 B1 19871007 - PROCESS FOR THE CHEMICAL-THERMAL DECOMPOSITION OF HIGHER HALOGENATED HYDROCARBONS
Title (en)
PROCESS FOR THE CHEMICAL-THERMAL DECOMPOSITION OF HIGHER HALOGENATED HYDROCARBONS
Publication
Application
Priority
DE 3447337 A 19841224
Abstract (en)
[origin: US4654203A] A halohydrocarbon is destroyed chemical-thermally by reacting at 600 DEG to 800 DEG C. with calcium oxide and/or calcium hydroxide. The process can be carried out problem-free by having the calcium oxide of hydroxide present in at least twice the stoichiometric excess based on the halogen to be bound and by having the composition contain 2-30 wt. % iron oxide.
IPC 1-7
IPC 8 full level
A62D 3/36 (2007.01); A62D 3/40 (2007.01); A62D 101/04 (2007.01); A62D 101/06 (2007.01); A62D 101/22 (2007.01)
CPC (source: EP US)
A62D 3/36 (2013.01 - EP US); A62D 3/40 (2013.01 - EP US); A62D 2101/04 (2013.01 - EP US); A62D 2101/06 (2013.01 - EP US); A62D 2101/22 (2013.01 - EP US); A62D 2203/04 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0188718 A1 19860730; EP 0188718 B1 19871007; AT E30120 T1 19871015; DE 3447337 A1 19860703; DE 3447337 C2 19861106; DE 3560739 D1 19871112; US 4654203 A 19870331
DOCDB simple family (application)
EP 85115514 A 19851206; AT 85115514 T 19851206; DE 3447337 A 19841224; DE 3560739 T 19851206; US 81138785 A 19851220