[go: up one dir, main page]

GB8429709D0 - Halogen-containing organic compounds - Google Patents

Halogen-containing organic compounds

Info

Publication number
GB8429709D0
GB8429709D0 GB848429709A GB8429709A GB8429709D0 GB 8429709 D0 GB8429709 D0 GB 8429709D0 GB 848429709 A GB848429709 A GB 848429709A GB 8429709 A GB8429709 A GB 8429709A GB 8429709 D0 GB8429709 D0 GB 8429709D0
Authority
GB
United Kingdom
Prior art keywords
halogen
organic compounds
containing organic
pcb
destroyed
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
GB848429709A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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
Priority to GB848429709A priority Critical patent/GB8429709D0/en
Application filed by Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Publication of GB8429709D0 publication Critical patent/GB8429709D0/en
Priority to DE8585308218T priority patent/DE3568009D1/en
Priority to EP85308218A priority patent/EP0184342B1/en
Priority to AT85308218T priority patent/ATE40528T1/en
Priority to CA000495858A priority patent/CA1258682A/en
Priority to BR8505887A priority patent/BR8505887A/en
Priority to JP60263640A priority patent/JPS61137831A/en
Priority to NO854693A priority patent/NO163265C/en
Priority to ES549182A priority patent/ES8704867A1/en
Priority to AU50353/85A priority patent/AU586840B2/en
Priority to IN984/DEL/85A priority patent/IN165170B/en
Pending legal-status Critical Current

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
    • A62D3/37—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by reduction, e.g. hydrogenation
    • 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

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Treating Waste Gases (AREA)

Abstract

Halogen-containing organic compounds e.g. polychlorinated biphenyls (PCB's) are destroyed by being contacted in gaseous form in the absence of oxygen to Al, Mg, Si, Ti or Be having a high specific area, and an area of 0.1 - 65 m<2> of metal surface per gram of organic compound to be destroyed, at temperatures of 450 - 650 DEG C for times up to 50 seconds. The PCB's are generally entrained in an inert carrier gas. The method is suitable for continuous operation. When the metal becomes deactivated by reason of a carbonaceous deposit on the surface, it can be regenerated, e.g. by treatment with sodium hydroxide solution.
GB848429709A 1984-11-23 1984-11-23 Halogen-containing organic compounds Pending GB8429709D0 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB848429709A GB8429709D0 (en) 1984-11-23 1984-11-23 Halogen-containing organic compounds
DE8585308218T DE3568009D1 (en) 1984-11-23 1985-11-12 Destroying halogen containing organic compounds
EP85308218A EP0184342B1 (en) 1984-11-23 1985-11-12 Destroying halogen containing organic compounds
AT85308218T ATE40528T1 (en) 1984-11-23 1985-11-12 DESTRUCTION OF HALOGEN-CONTAINING ORGANIC COMPOUNDS.
CA000495858A CA1258682A (en) 1984-11-23 1985-11-21 Destroying halogen containing organic compounds
BR8505887A BR8505887A (en) 1984-11-23 1985-11-22 PROCESS FOR THE DESTRUCTION OF ORGANIC COMPOUNDS CONTAINING HALOGEN
IN984/DEL/85A IN165170B (en) 1984-11-23 1985-11-22
JP60263640A JPS61137831A (en) 1984-11-23 1985-11-22 Decomposition of halogen-containing organic compound
NO854693A NO163265C (en) 1984-11-23 1985-11-22 PROCEDURES FOR DEGRADING HALOGEN-CONTAINING COMPOUNDS.
ES549182A ES8704867A1 (en) 1984-11-23 1985-11-22 Destroying halogen containing organic compounds.
AU50353/85A AU586840B2 (en) 1984-11-23 1985-11-22 Destroying halogen containing organic compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848429709A GB8429709D0 (en) 1984-11-23 1984-11-23 Halogen-containing organic compounds

Publications (1)

Publication Number Publication Date
GB8429709D0 true GB8429709D0 (en) 1985-01-03

Family

ID=10570205

Family Applications (1)

Application Number Title Priority Date Filing Date
GB848429709A Pending GB8429709D0 (en) 1984-11-23 1984-11-23 Halogen-containing organic compounds

Country Status (11)

Country Link
EP (1) EP0184342B1 (en)
JP (1) JPS61137831A (en)
AT (1) ATE40528T1 (en)
AU (1) AU586840B2 (en)
BR (1) BR8505887A (en)
CA (1) CA1258682A (en)
DE (1) DE3568009D1 (en)
ES (1) ES8704867A1 (en)
GB (1) GB8429709D0 (en)
IN (1) IN165170B (en)
NO (1) NO163265C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623492A1 (en) * 1986-07-11 1988-01-21 Hagenmaier Hans Paul METHOD FOR DEGRADING HALOGENATED AROMATES
US5276250A (en) * 1986-07-11 1994-01-04 Hagenmaier Hans Paul Process for decomposing polyhalogenated compounds
GB8813270D0 (en) * 1988-06-04 1988-07-06 Plasma Products Ltd Dry exhaust gas conditioning
DE3820317A1 (en) * 1988-06-15 1989-12-21 Christian O Schoen Process for separating flowable organic media containing harmful or polluting constituents
DE3932927A1 (en) * 1989-10-03 1991-04-18 Hansjoerg Prof Dr Sinn Dehalogenating organo-halogen-contg. hydrocarbon - by passing vaporous educts through with sodium-vapour pressure corresp. to temp. and measuring residence time
US5141629A (en) * 1990-05-15 1992-08-25 State Of Israel, Atomic Energy Commission Process for the dehalogenation of organic compounds
US5490919A (en) * 1990-08-14 1996-02-13 State Of Isreal, Atomic Energy Commission Process for the dehalogenation of organic compounds
LU90191A7 (en) * 1997-07-23 1999-06-24 Pac Holdings S A Process for the disposal of halogenated and non-halogenated waste materials
DE69911481T2 (en) * 1998-02-10 2004-07-08 Miyoshi Yushi K.K. Solid waste treatment processes
RU2200602C1 (en) * 2001-10-22 2003-03-20 Федеральное государственное унитарное предприятие "Государственный научно-исследовательский институт органической химии и технологии" Lewisite (beta-chlorovinyldichloroarsine) destruction process
JP4954133B2 (en) * 2008-03-31 2012-06-13 本田技研工業株式会社 Oil passage structure

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2346562A (en) * 1940-11-07 1944-04-11 Dow Chemical Co Method of removing carbonized oil residue from magnesium articles
FR1190669A (en) * 1957-12-03 1959-10-14 Pechiney Manufacture of organic aluminum derivatives
US2977323A (en) * 1958-07-14 1961-03-28 Phillips Petroleum Co Process for reactivating used cracking catalysts
US3343911A (en) * 1964-02-20 1967-09-26 Pittsburgh Plate Glass Co Production of aluminum trichloride
US3481877A (en) * 1967-02-27 1969-12-02 Amchem Prod Cleaning solution concentrate and method of preparing same
JPS5125471A (en) * 1974-08-28 1976-03-02 Arita Kenkyusho Kk Horienkabifueniiru no bunkaiho
JPS5729313A (en) * 1980-07-28 1982-02-17 Hideo Koga Suprort for bedding
US4469661A (en) * 1982-04-06 1984-09-04 Shultz Clifford G Destruction of polychlorinated biphenyls and other hazardous halogenated hydrocarbons
US4447262A (en) * 1983-05-16 1984-05-08 Rockwell International Corporation Destruction of halogen-containing materials

Also Published As

Publication number Publication date
EP0184342B1 (en) 1989-02-01
ES8704867A1 (en) 1987-04-16
ES549182A0 (en) 1987-04-16
ATE40528T1 (en) 1989-02-15
IN165170B (en) 1989-08-19
NO163265C (en) 1990-05-02
NO163265B (en) 1990-01-22
AU586840B2 (en) 1989-07-27
DE3568009D1 (en) 1989-03-09
CA1258682A (en) 1989-08-22
AU5035385A (en) 1986-05-29
JPS61137831A (en) 1986-06-25
BR8505887A (en) 1986-08-12
EP0184342A1 (en) 1986-06-11
NO854693L (en) 1986-05-26

Similar Documents

Publication Publication Date Title
IN165170B (en)
AU579014B2 (en) Solid composition useful as a contact material for oxidative conversion of hydrocarbons
UA5585A1 (en) Process for preparation of thiazole derivatives and salts thereof with alkali metals
AU674463B2 (en) Mediators suitable for the electrochemical regeneration of NADH, NADPH or analogs thereof
NO871454D0 (en) PROCEDURE FOR REDUCING COCOAL FORMATION OF METALS IN CONNECTION WITH A HYDROCARBON-GASED GAS CURRENT IN A THERMAL CRACKING PROCESS AND AGENT FOR USE IN THE PROCEDURE.
ES8802119A1 (en) Process for the chemical-thermal decomposition of halogenated hydrocarbons.
MX169543B (en) PROCEDURE FOR THERMAL DISINTEGRATION AND COMPOSITION AGAINST INCRUSTATIONS
ES8603964A1 (en) Antifoulants for thermal cracking processes.
AU2226188A (en) Process for the preparation of tricyclo 8.2.2.2 hexadeca 4,6,10,12,13,15 hexaene chlorinated in the benzenic rings
ES2002592A6 (en) Process for the decomposition of halogenated organic compounds
WO1994015001A3 (en) Method for dissolving oxides deposited on a metal substrate
GR3007180T3 (en)
CA1263624C (en) Antifoulants for thermal cracking processes
CA2101972A1 (en) Process for Softening Petroleum Cuts without Adding Alkali Aqueous Solution, and Using a Base Solid Catalyst
ES2161398T3 (en) PROCEDURE FOR CARBURATION OF METAL PARTS IN AN EMPTY OVEN.
AU1438895A (en) Composition and process for reducing or preventing metal and acid contamination in rock drainage
IL132561A0 (en) Process for the removal of heavy metals
IN170774B (en)
ES2002047A6 (en) Process for the decomposition of polyhalogenated aromatic compounds
Aves Jr Carbosiliconizing Ferrous Substrates
Jurmann Process for the Annealing of Steel Annealing Material
JPS57187040A (en) Preparation of catalyst
DE3069127D1 (en) Process for the removal of acid and acid precursor gases and vapors from gas streams
JPS5488209A (en) Decomposition of methyl ethyl ketone peroxide