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DK0506869T3 - Process and apparatus for disposal of substances containing halogenated hydrocarbon compounds - Google Patents

Process and apparatus for disposal of substances containing halogenated hydrocarbon compounds

Info

Publication number
DK0506869T3
DK0506869T3 DK91902703.7T DK91902703T DK0506869T3 DK 0506869 T3 DK0506869 T3 DK 0506869T3 DK 91902703 T DK91902703 T DK 91902703T DK 0506869 T3 DK0506869 T3 DK 0506869T3
Authority
DK
Denmark
Prior art keywords
waste gas
water
hydrocarbon compounds
halogenated hydrocarbon
substances
Prior art date
Application number
DK91902703.7T
Other languages
Danish (da)
Inventor
Hermann Kissler
Burkhard Klopries
Manfred Paulus
Original Assignee
Huels Chemische Werke Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Application granted granted Critical
Publication of DK0506869T3 publication Critical patent/DK0506869T3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/40—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by heating to effect chemical change, e.g. pyrolysis
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/22—Organic substances containing halogen
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2203/00—Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
    • A62D2203/10—Apparatus specially adapted for treating harmful chemical agents; Details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/14—Gaseous waste or fumes
    • F23G2209/142—Halogen gases, e.g. silane

Landscapes

  • Business, Economics & Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Incineration Of Waste (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Treating Waste Gases (AREA)

Abstract

To dispose of liquid and gaseous substances containing halogenated hydrocarbon compounds and/or mixtures thereof, said substances are introduced in front of or into the flame of a gaseous or gasified fuel which forms water vapour on burning. The fuel is chosen and the flow rate of fuel, oxygen and the substances to be disposed of are adapted to each other so that free hydrogen is present in the waste gas and a temperature of at least 850 DEG C is reached. Water is sprayed into the hot stream of waste gas before the temperature of the waste gas falls below 800 DEG C. The sprayed water chills the waste gas stream to a temperature below 350 DEG C. The water-soluble, halogenated reaction products are then removed, together with the water vapour, by condensation.
DK91902703.7T 1989-12-23 1990-12-21 Process and apparatus for disposal of substances containing halogenated hydrocarbon compounds DK0506869T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3942962A DE3942962A1 (en) 1989-12-23 1989-12-23 METHOD FOR DISPOSAL OF SUBSTANCES CONTAINING HALOGENED HYDROCARBON COMPOUNDS OR MIXTURES THEREOF, AND DEVICE FOR CARRYING OUT THE METHOD

Publications (1)

Publication Number Publication Date
DK0506869T3 true DK0506869T3 (en) 1994-12-05

Family

ID=6396442

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91902703.7T DK0506869T3 (en) 1989-12-23 1990-12-21 Process and apparatus for disposal of substances containing halogenated hydrocarbon compounds

Country Status (5)

Country Link
EP (1) EP0506869B1 (en)
AT (1) ATE109364T1 (en)
DE (2) DE3942962A1 (en)
DK (1) DK0506869T3 (en)
WO (1) WO1991009650A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4125517C1 (en) * 1991-08-01 1992-10-29 Energiewerke Schwarze Pumpe Ag, O-7610 Schwarze Pumpe, De
FR2724166B1 (en) * 1994-09-05 1997-07-11 Univ Orleans PROCESS AND DEVICE FOR DEHALOGENATION OF ORGANIC COMPOUNDS BY PLASMA
DK0814901T3 (en) * 1995-03-20 1999-12-06 Michael L Zettner Process for chemothermal reaction of liquid compounds and converter for carrying out the process
US5705140A (en) * 1995-07-18 1998-01-06 Transformation Technologies, Ltd. Process for the transformation of halogenated refrigerant gases

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1260959A (en) * 1984-05-21 1989-09-26 Sidney W. Benson Conversion of halogenated toxic substances
FR2589372B1 (en) * 1985-10-30 1988-02-05 Charbonnages De France PROCESS FOR DESTRUCTION OF ORGANIC PRODUCTS WITH TOXIC EFFECTS AND PLANT FOR CARRYING OUT SAID METHOD

Also Published As

Publication number Publication date
DE59006728D1 (en) 1994-09-08
EP0506869B1 (en) 1994-08-03
DE3942962A1 (en) 1991-06-27
WO1991009650A3 (en) 1991-09-19
WO1991009650A2 (en) 1991-07-11
EP0506869A1 (en) 1992-10-07
ATE109364T1 (en) 1994-08-15

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