HUP9802607A2 - Eljárás halogént tartalmazó hulladékanyag kezelésére - Google Patents

Eljárás halogént tartalmazó hulladékanyag kezelésére

Info

Publication number
HUP9802607A2
HUP9802607A2 HU9802607A HUP9802607A HUP9802607A2 HU P9802607 A2 HUP9802607 A2 HU P9802607A2 HU 9802607 A HU9802607 A HU 9802607A HU P9802607 A HUP9802607 A HU P9802607A HU P9802607 A2 HUP9802607 A2 HU P9802607A2
Authority
HU
Hungary
Prior art keywords
coolant
halogen
earth metal
alkaline earth
alkali
Prior art date
Application number
HU9802607A
Other languages
English (en)
Inventor
Erik Rasmussen
Original Assignee
Nkt Research Center A/S
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 Nkt Research Center A/S filed Critical Nkt Research Center A/S
Publication of HUP9802607A2 publication Critical patent/HUP9802607A2/hu
Publication of HUP9802607A3 publication Critical patent/HUP9802607A3/hu
Publication of HU223631B1 publication Critical patent/HU223631B1/hu

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
    • A62D3/34—Dehalogenation using reactive chemical agents able to degrade
    • 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
    • A62D3/36—Detoxification by using acid or alkaline reagents
    • 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
    • A62D2203/04—Combined processes involving two or more non-distinct steps covered by groups A62D3/10 - A62D3/40

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)
  • Processing Of Solid Wastes (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Treatment Of Sludge (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fertilizers (AREA)

Abstract

A találmány tárgya eljárás halőgéntartalmú hűlladékanyag, különösenPVC-tartalmú hűlladékanyag kezelésére, melynek sőrán a hűlladékanyagőta lebőntási lépésben lényegében zárt rendszrű reakciózónában a vízhőzzáadása nélkül 150 C és 750 C közötti, előnyösen 250 C és 350 Cközötti hőmérsékleten hevítik egy halőgénnel reagáló vegyület,mégpedig alkáli- vagy alkáliföldfém-hidrőxid, alkáli- vagyalkáliföldfém-karbőnát vagy ezek keveréke jelenlétében, azatmőszférikűs nyőmásnál lényegesen nagyőbb, szabályőzható aűtőgénnyőmásőn, a hűlladékanyagban jelenlévő halőgénnek alkáli- vagyalkáliföldfém-halőgeniddé történő átalakításáhőz szükséges ideig, és azárt rendszer előnyösen egy kőndenzálási zónát is tartalmaz, ahől ahűlladékanyagból felszabadűló vízgőz és illékőny vegyületeklecsapódnak. A lebőntási lépésben visszamaradó anyagőt vizes őldattal,előnyösen tiszta vízzel mőssák, és a visszamaradó anyag őldódó ésőldhatatlan részeit elválasztják. A találmány szerinti eljárással ahűlladék halőgéntartalmának eltávőlítása sőrán nem kerülnekhalőgéntartalmú savak ellenőrizetlenül a környezetbe. ŕ
HU9802607A 1995-03-22 1996-03-22 Eljárás halogént tartalmazó hulladékanyag kezelésére HU223631B1 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO951096A NO308831B1 (no) 1995-03-22 1995-03-22 FremgangsmÕte for behandling av halogenholdig avfallsmateriale
PCT/DK1996/000117 WO1996029118A1 (en) 1995-03-22 1996-03-22 A method for treatment of halogen-containing waste material

Publications (3)

Publication Number Publication Date
HUP9802607A2 true HUP9802607A2 (hu) 1999-02-01
HUP9802607A3 HUP9802607A3 (en) 2003-05-28
HU223631B1 HU223631B1 (hu) 2004-10-28

Family

ID=19898042

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9802607A HU223631B1 (hu) 1995-03-22 1996-03-22 Eljárás halogént tartalmazó hulladékanyag kezelésére

Country Status (17)

Country Link
US (2) US6124518A (hu)
EP (2) EP0814875B1 (hu)
JP (1) JP4008957B2 (hu)
CN (1) CN1083730C (hu)
AT (1) ATE223245T1 (hu)
AU (1) AU696510B2 (hu)
CZ (1) CZ292985B6 (hu)
DE (1) DE69623450T2 (hu)
DK (1) DK0814875T3 (hu)
ES (1) ES2181872T3 (hu)
HU (1) HU223631B1 (hu)
IS (1) IS4558A (hu)
NO (1) NO308831B1 (hu)
PL (1) PL182378B1 (hu)
PT (1) PT814875E (hu)
RU (1) RU2149047C1 (hu)
WO (1) WO1996029118A1 (hu)

Families Citing this family (14)

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Publication number Priority date Publication date Assignee Title
ATE227598T1 (de) * 1997-02-24 2002-11-15 Meidensha Electric Mfg Co Ltd Verfahren und system zur entfernung von schadstoffen
PT991734E (pt) * 1997-06-12 2002-02-28 Pac Holding Sa Processo para a eliminacao de produtos residuais que contem hidrocarbonetos e/ou derivados halogenados
DK1034014T3 (da) * 1997-11-28 2002-10-28 Nkt Res Ct As Fremgangsmåde til separering af tungmetaller og halogen fra affaldsmateriale eller restprodukter
DK173613B1 (da) * 1998-10-02 2001-04-30 Stigsnaes Industrimiljoe As Fremgangsmåde til behandling af halogenholdigt organisk affaldsmateriale
US7265254B2 (en) * 2001-07-30 2007-09-04 Taiheiyo Cement Corporation Waste processing method, waste processing system, integrated waste processing method, and integrated waste processing system
US20030187311A1 (en) * 2002-03-29 2003-10-02 Barvincak James P. Method of separating and converting hydrocarbon composites and polymer materials
WO2006111164A1 (en) * 2005-04-18 2006-10-26 Jan Procida Method of producing pure halide salts of alkaline and/or alkaline earth metal resulting from hvdrolytic treatment of halogenous organic waste material
DE102006040662B3 (de) * 2006-08-30 2008-03-27 Pac Holding S.A. Verfahren und Vorrichtung zur Verwertung von sauerstoffhaltigen Polymeren
KR101188680B1 (ko) * 2010-12-23 2012-10-09 한국수력원자력 주식회사 염소수거 또는 방사성 요오드 제거가 수반된 방사성 폐기물의 고화 처리방법 및 이의 장치
MX2014009604A (es) 2012-02-09 2015-05-11 Vadxx Energy LLC Aparato de pirolisis delineado por zonas para la conversion de desecho de polimero.
KR20140138157A (ko) 2012-02-15 2014-12-03 바덱스 에너지 엘엘씨 구역화된 2단 열분해 장치
JP6073104B2 (ja) * 2012-10-12 2017-02-01 ユニ・チャーム株式会社 使用済み吸収性物品を処理する方法
JP7146176B2 (ja) * 2019-02-28 2022-10-04 三菱マテリアル株式会社 廃電子基板の処理方法
JP2022138989A (ja) * 2021-03-11 2022-09-26 学校法人帝京大学 ハロゲン化アルカリ金属の製造方法及びハロゲン化物の製造方法

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
JPS4916049B1 (hu) * 1970-04-23 1974-04-19
JPS5142640B2 (hu) * 1971-12-09 1976-11-17
JPS49112979A (hu) * 1973-03-01 1974-10-28
US4303477A (en) * 1979-06-25 1981-12-01 Babcock Krauss-Maffei Industrieanlagen Gmbh Process for the pyrolysis of waste materials
US4384923A (en) * 1980-07-03 1983-05-24 Deutsche Kommunal-Anlagen Miete Gmbh Process for the hygienization of carbonation sludges
DE3028193C2 (de) * 1980-07-25 1984-11-22 Nukem Gmbh, 6450 Hanau Verfahren und Vorrichtung zur pyrolytischen Zersetzung von Halogene und/oder Phosphor enthaltenden organischen Substanzen
US4447262A (en) * 1983-05-16 1984-05-08 Rockwell International Corporation Destruction of halogen-containing materials
DE3435622C1 (de) * 1984-09-28 1988-08-18 Deutsche Kommunal-Anlagen Miete GmbH, 8000 München Verfahren zur thermischen Behandlung von Abfallstoffen unter Zugabe basisch wirkender Stoffe
DE3447337C2 (de) * 1984-12-24 1986-11-06 Nukem Gmbh, 6450 Hanau Verfahren zur chemisch-thermischen Zersetzung von höher halogenierten Kohlenwasserstoffen
CA1236488A (en) * 1985-06-25 1988-05-10 Hydro-Quebec Process for the destruction of toxic organic products
DE3632363A1 (de) * 1986-09-24 1988-03-31 Boelsing Friedrich Verfahren zur dehalogenierung von halogenierten kohlenwasserstoffen
EP0308669A1 (de) * 1987-08-29 1989-03-29 Asea Brown Boveri Aktiengesellschaft Verfahren zum Verwerten von Halogenkohlenwasserstoffe enthaltendem Ausgangsmaterial
CH676084A5 (hu) * 1988-10-31 1990-12-14 Asea Brown Boveri
DE3918716C1 (hu) * 1989-06-08 1990-06-28 Nukem Gmbh, 6450 Hanau, De
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
DE59107086D1 (de) * 1990-05-26 1996-01-25 Menges Georg Verfahren zur verwertung von organischen abfällen und vorrichtung zur durchführung des verfahrens
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US5416247A (en) * 1993-11-19 1995-05-16 E. I. Du Pont De Nemours And Company Chemical disposal of halocarbons
JP3408390B2 (ja) * 1996-02-15 2003-05-19 株式会社荏原製作所 芳香族ハロゲン化合物の分解方法

Also Published As

Publication number Publication date
NO308831B1 (no) 2000-11-06
IS4558A (is) 1997-09-15
AU5001796A (en) 1996-10-08
JPH11502149A (ja) 1999-02-23
CN1083730C (zh) 2002-05-01
PL182378B1 (pl) 2001-12-31
NO951096D0 (no) 1995-03-22
EP1224956A2 (en) 2002-07-24
US6274050B1 (en) 2001-08-14
PL322365A1 (en) 1998-01-19
DE69623450D1 (de) 2002-10-10
PT814875E (pt) 2003-01-31
NO951096L (no) 1996-09-23
CZ293797A3 (cs) 1998-04-15
HU223631B1 (hu) 2004-10-28
EP0814875B1 (en) 2002-09-04
AU696510B2 (en) 1998-09-10
ATE223245T1 (de) 2002-09-15
EP1224956A3 (en) 2003-05-28
HUP9802607A3 (en) 2003-05-28
DE69623450T2 (de) 2003-02-20
JP4008957B2 (ja) 2007-11-14
DK0814875T3 (da) 2003-01-27
EP0814875A1 (en) 1998-01-07
CN1181711A (zh) 1998-05-13
WO1996029118A1 (en) 1996-09-26
RU2149047C1 (ru) 2000-05-20
CZ292985B6 (cs) 2004-01-14
US6124518A (en) 2000-09-26
ES2181872T3 (es) 2003-03-01

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Legal Events

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HFG4 Patent granted, date of granting

Effective date: 20040908

MM4A Lapse of definitive patent protection due to non-payment of fees