SE8903972L - PROCEDURE DISCOVER HALOGENEOUS SUBSTANCES - Google Patents

PROCEDURE DISCOVER HALOGENEOUS SUBSTANCES

Info

Publication number
SE8903972L
SE8903972L SE8903972A SE8903972A SE8903972L SE 8903972 L SE8903972 L SE 8903972L SE 8903972 A SE8903972 A SE 8903972A SE 8903972 A SE8903972 A SE 8903972A SE 8903972 L SE8903972 L SE 8903972L
Authority
SE
Sweden
Prior art keywords
iron
substances
halogeneous
discover
procedure
Prior art date
Application number
SE8903972A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8903972D0 (en
SE467483B (en
Inventor
C-L Axelsson
Original Assignee
Ips Interproject Service Ab
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 Ips Interproject Service Ab filed Critical Ips Interproject Service Ab
Priority to SE8903972A priority Critical patent/SE467483B/en
Publication of SE8903972D0 publication Critical patent/SE8903972D0/en
Priority to EP19900917609 priority patent/EP0502063A1/en
Priority to PCT/SE1990/000754 priority patent/WO1991008023A1/en
Publication of SE8903972L publication Critical patent/SE8903972L/en
Publication of SE467483B publication Critical patent/SE467483B/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
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/32—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by treatment in molten chemical reagent, e.g. salts or metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B01D53/70—Organic halogen compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Business, Economics & Management (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

A method for the destruction of a halogen-containing substance (7), such as halocarbons or a chlorenated organic substances, by conversion of the substance. The method is characterized mainly by reacting the halogen-containing substance (7) with molten iron so as to form an iron salt or iron salts, by introducing the substance into an iron bath together with oxygen gas (5) and/or oxygen-containing material (3), wherein the iron salt or salts is/are caused to leave the bath (2) in a dust and gas flow (10).
SE8903972A 1989-11-24 1989-11-24 PROCEDURE DISCOVER HALOGENEOUS SUBSTANCES SE467483B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8903972A SE467483B (en) 1989-11-24 1989-11-24 PROCEDURE DISCOVER HALOGENEOUS SUBSTANCES
EP19900917609 EP0502063A1 (en) 1989-11-24 1990-11-21 A method for the destruction of halogen-containing substances
PCT/SE1990/000754 WO1991008023A1 (en) 1989-11-24 1990-11-21 A method for the destruction of halogen-containing substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8903972A SE467483B (en) 1989-11-24 1989-11-24 PROCEDURE DISCOVER HALOGENEOUS SUBSTANCES

Publications (3)

Publication Number Publication Date
SE8903972D0 SE8903972D0 (en) 1989-11-24
SE8903972L true SE8903972L (en) 1991-05-25
SE467483B SE467483B (en) 1992-07-27

Family

ID=20377588

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8903972A SE467483B (en) 1989-11-24 1989-11-24 PROCEDURE DISCOVER HALOGENEOUS SUBSTANCES

Country Status (3)

Country Link
EP (1) EP0502063A1 (en)
SE (1) SE467483B (en)
WO (1) WO1991008023A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5191154A (en) * 1991-07-29 1993-03-02 Molten Metal Technology, Inc. Method and system for controlling chemical reaction in a molten bath
DE69225470T2 (en) * 1991-12-06 1999-01-14 Tech Resources Pty Ltd Processing waste
IT1270320B (en) * 1992-04-21 1997-05-02 Bruno Costa HIGH TEMPERATURE PROCESS AND PLANT FOR THE DISPOSAL OF TOXIC AND HARMFUL WASTE AND THE RECOVERY OF RESOURCES
GB9216666D0 (en) * 1992-08-06 1992-09-23 Electricity Ass Tech A process for the destruction of halocarbons
BR9406327A (en) * 1993-04-06 1995-12-26 Ausmelt Ltd Fusion of carbon-containing material
DE4439122A1 (en) * 1994-02-25 1995-08-31 Kokan Keisoku K K Rendering an object contg. PCB(s) safe
JP2681752B2 (en) * 1994-07-20 1997-11-26 芳雄 宮下 Method for detoxifying industrial waste containing chlorine
US5615626A (en) * 1994-10-05 1997-04-01 Ausmelt Limited Processing of municipal and other wastes
US5753125A (en) * 1995-05-19 1998-05-19 Kreisler; Lawrence Method for recovering and separating metals from waste streams
US6254782B1 (en) 1995-05-19 2001-07-03 Lawrence Kreisler Method for recovering and separating metals from waste streams
US6797195B1 (en) 1995-05-19 2004-09-28 Lawrence Kreisler Method for recovering and separating metals from waste streams
US6270679B1 (en) 1995-05-19 2001-08-07 Lawrence Kreisler Method for recovering and separating metals from waste streams
US6274045B1 (en) 1995-05-19 2001-08-14 Lawrence Kreisler Method for recovering and separating metals from waste streams
US5695732A (en) * 1995-06-07 1997-12-09 Molten Metal Technology, Inc. Method for treating a halogenated organic waste to produce halogen gas and carbon oxide gas streams
DE19813582A1 (en) * 1998-03-27 1999-09-30 Abb Research Ltd Process for disposal of a fluorinated gas enclosed in a container and device for carrying out this process
IT1307301B1 (en) * 1999-12-21 2001-10-30 Ct Sviluppo Materiali Spa ECOLOGICAL PROCESS OF CONTINUOUS INERTIZATION OF HALOGENIC ORGANIC MATERIALS THROUGH THERMAL DESTRUCTION IN STEEL REACTORS,
DE102006014457A1 (en) * 2006-03-29 2007-10-04 Forschungszentrum Karlsruhe Gmbh Device for thermal dehalogenation of halogen containing material, comprises a temperable reaction volume with a steam area lying above and below a sump area, an inlet, and an outlet connected to the inlet by a feed pipe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469661A (en) * 1982-04-06 1984-09-04 Shultz Clifford G Destruction of polychlorinated biphenyls and other hazardous halogenated hydrocarbons
US4574714A (en) * 1984-11-08 1986-03-11 United States Steel Corporation Destruction of toxic chemicals
EP0340644B1 (en) * 1988-04-28 1992-10-28 Winfried Dipl.-Ing. Steinheider Process for the removal and recycling of waste materials

Also Published As

Publication number Publication date
EP0502063A1 (en) 1992-09-09
SE8903972D0 (en) 1989-11-24
WO1991008023A1 (en) 1991-06-13
SE467483B (en) 1992-07-27

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