ES8101400A1 - Proceso para la descomposicion de un bifenilo policlorado resultante en una polucion ambiental despreciable - Google Patents

Proceso para la descomposicion de un bifenilo policlorado resultante en una polucion ambiental despreciable

Info

Publication number
ES8101400A1
ES8101400A1 ES489833A ES489833A ES8101400A1 ES 8101400 A1 ES8101400 A1 ES 8101400A1 ES 489833 A ES489833 A ES 489833A ES 489833 A ES489833 A ES 489833A ES 8101400 A1 ES8101400 A1 ES 8101400A1
Authority
ES
Spain
Prior art keywords
pcb
oxidation
alkali metal
molten salt
pyrolysis
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.)
Expired
Application number
ES489833A
Other languages
English (en)
Other versions
ES489833A0 (es
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of ES8101400A1 publication Critical patent/ES8101400A1/es
Publication of ES489833A0 publication Critical patent/ES489833A0/es
Granted 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
    • A62D3/32—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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/005—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out at high temperatures in the presence of a molten material
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/04—Chlorides
    • C01D3/08—Preparation by working up natural or industrial salt mixtures or siliceous minerals
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/908—Organic
    • Y10S210/909—Aromatic compound, e.g. pcb, phenol
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/12—Molten media

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

PROCESO PARA DESCOMPONER UN BIFENILO POLICLORADO. BASADO EN ALIMENTAR EL BIFENILO POLICLORADO Y UNA FUENTE DE OXIGENO DENTRO DE UNA SAL FUNDIDA COMPUESTA DE CARBONATO DE METAL ALCALINO O UNA MEZCLA DE CARBONATO DE METAL ALCALINO PARA DESCOMPONER TERMICAMENTE Y OXIDAR PARCIALMENTE DICHO BIFENILO POLICICLORADO PARA FORMAR PRODUCTOS DE DESCOMPOSICION INCLUYENDO UN EFLUENTE GASEOSO Y EVACUAR A LA ATMOSFERA DICHO PRODUCTO EFLUYENTE GASEOSO, QUE CONSISTE EN GASES SELECCIONADOS ENTRE EL DIOXIDO DE CARBONO, VAPOR DE AGUA, OXIGENO Y NITROGENO, MIENTRAS SON RETENIDOS LOS PRODUCTOS DE DESCOMPOSICION RESTANTES DEL BIFENILO POLICLORADO DE LA MEZCLA FUNDIDA. USADO EN LA DEPURACION DE LA ATMOSFERA.
ES489833A 1979-04-02 1980-03-21 Proceso para la descomposicion de un bifenilo policlorado resultante en una polucion ambiental despreciable Granted ES489833A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/025,814 US4246255A (en) 1979-04-02 1979-04-02 Disposal of PCB

Publications (2)

Publication Number Publication Date
ES8101400A1 true ES8101400A1 (es) 1980-12-01
ES489833A0 ES489833A0 (es) 1980-12-01

Family

ID=21828197

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489833A Granted ES489833A0 (es) 1979-04-02 1980-03-21 Proceso para la descomposicion de un bifenilo policlorado resultante en una polucion ambiental despreciable

Country Status (7)

Country Link
US (1) US4246255A (es)
EP (1) EP0026201B1 (es)
CA (1) CA1112426A (es)
DE (1) DE3068395D1 (es)
ES (1) ES489833A0 (es)
IT (1) IT1128098B (es)
WO (1) WO1980002116A1 (es)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002001A1 (en) * 1980-12-08 1982-06-24 Vasak Vladimir Waste disposal
US4400936A (en) * 1980-12-24 1983-08-30 Chemical Waste Management Ltd. Method of PCB disposal and apparatus therefor
FR2509634B1 (fr) * 1981-07-20 1986-10-10 Cirta Ct Int Rech Tech Appliqu Procede de destruction de produits a base de matieres organiques contenant du soufre et/ou des halogenes et applications de celui-ci
US4469661A (en) * 1982-04-06 1984-09-04 Shultz Clifford G Destruction of polychlorinated biphenyls and other hazardous halogenated hydrocarbons
US4477373A (en) * 1982-06-04 1984-10-16 Rockwell International Corporation Molten salt hazardous waste disposal process utilizing gas/liquid contact for salt recovery
US4435379A (en) * 1982-08-18 1984-03-06 The Dow Chemical Company Process for treating chlorinated hydrocarbons
JPS60186403A (ja) * 1982-08-18 1985-09-21 ザ　ダウ　ケミカル　カンパニ− 塩素化炭化水素及び金属酸化物を炭素酸化物及び金属塩化物に変換する方法
IT1161215B (it) * 1983-03-10 1987-03-18 Sea Marconi Decontamin Srl Processo per la decomposizione e decontaminazione di composti organici e agenti tossici alogenati
US4502396A (en) * 1983-04-25 1985-03-05 Teller Environmental Systems, Inc. Control of dioxin emissions from incineration
US4447262A (en) * 1983-05-16 1984-05-08 Rockwell International Corporation Destruction of halogen-containing materials
US4582004A (en) * 1983-07-05 1986-04-15 Westinghouse Electric Corp. Electric arc heater process and apparatus for the decomposition of hazardous materials
US4526677A (en) * 1984-06-04 1985-07-02 Rockwell International Corporation Removal of polyhalogenated biphenyls from organic liquids
US4552667A (en) * 1984-06-25 1985-11-12 Shultz Clifford G Destruction of organic hazardous wastes
US4695447A (en) * 1984-07-09 1987-09-22 Detox International Corporation Destruction of inorganic hazardous wastes
US4599141A (en) * 1984-08-07 1986-07-08 Shultz Clifford G Process for the thermal and chemical destruction of toxic and infectious biological materials
US4602574A (en) * 1984-11-08 1986-07-29 United States Steel Corporation Destruction of toxic organic chemicals
US4574714A (en) * 1984-11-08 1986-03-11 United States Steel Corporation Destruction of toxic chemicals
US4666696A (en) * 1985-03-29 1987-05-19 Detox International Corporation Destruction of nerve gases and other cholinesterase inhibitors by molten metal reduction
CA1236488A (en) * 1985-06-25 1988-05-10 Hydro-Quebec Process for the destruction of toxic organic products
US4681072A (en) * 1985-11-25 1987-07-21 Sonex Research, Inc. Method and apparatus for disposal of toxic wastes by combustion
DE3605693A1 (de) * 1986-02-21 1987-08-27 Kraftwerk Union Ag Abfallbeseitigungseinrichtung fuer problemstoffe
US4982039A (en) * 1987-09-03 1991-01-01 University Of Southern California Conversion of halogenated toxic substances
DE3813613A1 (de) * 1988-04-22 1989-11-02 Asea Brown Boveri Verfahren zum pyrolysieren von halogenhaltigen, toxischen kohlenwasserstoffverbindungen
US4940519A (en) * 1988-06-27 1990-07-10 Dames Robert G Detoxification apparatus and method for toxic waste using laser energy and electrolysis
US5126020A (en) * 1988-06-27 1992-06-30 Dames Robert G Detoxification apparatus and method for toxic waste using an energy beam and electrolysis
US5114692A (en) * 1989-06-16 1992-05-19 Berty Reaction Engineers, Ltd. Catalytic destruction of toxic organic chemicals
US4990317A (en) * 1989-11-20 1991-02-05 International Technology Corporation Process for the treatment of hot waste gas containing hydrogen chloride
CA2037860C (en) * 1990-03-08 2001-07-31 Paul Katona Waste processing
US5039350A (en) * 1990-04-27 1991-08-13 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Method for the decomposition of halogenated organic compounds in a contaminated medium
US5064526A (en) * 1990-04-27 1991-11-12 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Method for the base-catalyzed decomposition of halogenated and non-halogenated organic compounds in a contaminated medium
US5177304A (en) * 1990-07-24 1993-01-05 Molten Metal Technology, Inc. Method and system for forming carbon dioxide from carbon-containing materials in a molten bath of immiscible metals
US5414203A (en) * 1991-03-28 1995-05-09 International Technology Corporation Treatment of particulate material contaminated with polyhalogenated aromatics
US5191154A (en) * 1991-07-29 1993-03-02 Molten Metal Technology, Inc. Method and system for controlling chemical reaction in a molten bath
ZA929468B (en) * 1991-12-06 1996-05-07 Tech Resources Pty Ltd Treatment of waste
US5615626A (en) * 1994-10-05 1997-04-01 Ausmelt Limited Processing of municipal and other wastes
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
US5567324A (en) * 1995-06-07 1996-10-22 Envirogen, Inc. Method of biodegrading hydrophobic organic compounds
WO1997006387A2 (en) * 1995-07-28 1997-02-20 Terra Environmental Destruction of hazardous wastes using a molten oxidizing alkali bath
JP4139854B2 (ja) * 2000-11-13 2008-08-27 關嗣 國分 Ｐｃｂの分解処理装置
EP1633501A4 (en) * 2003-04-24 2013-01-02 Cato Res Corp METHOD FOR RECOVERING ENERGY FROM ORGANIC WASTE
US8002872B2 (en) * 2005-11-22 2011-08-23 Carbontech, Llc Methods of recovering and purifying secondary aluminum
US8409419B2 (en) * 2008-05-21 2013-04-02 Paul R. Kruesi Conversion of carbon to hydrocarbons
CN105543486A (zh) * 2016-03-10 2016-05-04 中南大学 一种回收废弃电路板中有价金属的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS526703B1 (es) * 1970-10-01 1977-02-24
US3845190A (en) * 1972-06-20 1974-10-29 Rockwell International Corp Disposal of organic pesticides
DE2254255A1 (de) * 1972-11-06 1974-05-16 Bugar Verfahren zur beseitigung chlor- und fluorhaltiger abfallstoffe
DE2261795C3 (de) * 1972-12-16 1975-05-28 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Chlorwasserstoff durch thermische Spaltung organischer chlorenthaltender Stoffe
US3916617A (en) * 1974-03-29 1975-11-04 Rockwell International Corp Process for production of low BTU gas
US4017271A (en) * 1975-06-19 1977-04-12 Rockwell International Corporation Process for production of synthesis gas
DE2614384B2 (de) * 1976-04-02 1980-04-30 Bayer Ag, 5090 Leverkusen Verfahren zum thermischen Zersetzen von polychlorierten organischen Verbindungen
US4145396A (en) * 1976-05-03 1979-03-20 Rockwell International Corporation Treatment of organic waste

Also Published As

Publication number Publication date
US4246255A (en) 1981-01-20
IT1128098B (it) 1986-05-28
ES489833A0 (es) 1980-12-01
EP0026201A1 (en) 1981-04-08
DE3068395D1 (en) 1984-08-09
EP0026201A4 (en) 1981-06-26
EP0026201B1 (en) 1984-07-04
IT8048131A0 (it) 1980-03-11
WO1980002116A1 (en) 1980-10-16
CA1112426A (en) 1981-11-17

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