ATE150654T1 - Verfahren zur vernichtung von halogenkohlwasserstoffen - Google Patents

Verfahren zur vernichtung von halogenkohlwasserstoffen

Info

Publication number: ATE150654T1
Authority: AT; Austria
Prior art keywords: pct; destruction; molten sodium; halocarbon; sludge
Prior art date: 1992-08-06

Application number

AT94906785T

Other languages

English (en)

Inventor

Frederick Gerald Drakesmith

Andrew Robert Jones

Original Assignee

Ea Tech Ltd

Manweb Plc

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.)

1992-08-06

Filing date

1993-08-05

Publication date

1997-04-15

1993-08-05 Application filed by Ea Tech Ltd, Manweb Plc filed Critical Ea Tech Ltd

1997-04-15 Application granted granted Critical

1997-04-15 Publication of ATE150654T1 publication Critical patent/ATE150654T1/de

Links

-1 HALOGEN HYDROCARBONS Chemical class 0.000 title abstract 2
230000006378 damage Effects 0.000 title abstract 2
229910052736 halogen Inorganic materials 0.000 title 1
229930195733 hydrocarbon Natural products 0.000 title 1
229910052708 sodium Inorganic materials 0.000 abstract 4
239000011734 sodium Substances 0.000 abstract 4
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 3
150000008282 halocarbons Chemical class 0.000 abstract 2
239000010802 sludge Substances 0.000 abstract 2
150000004820 halides Chemical class 0.000 abstract 1

Classifications

- 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
- 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
- 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
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/30—Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]
- 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)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Toxicology (AREA)
Business, Economics & Management (AREA)
Engineering & Computer Science (AREA)
Emergency Management (AREA)
General Health & Medical Sciences (AREA)
Environmental & Geological Engineering (AREA)
Biomedical Technology (AREA)
Analytical Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Fire-Extinguishing Compositions (AREA)
Treating Waste Gases (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Secondary Cells (AREA)

AT94906785T 1992-08-06 1993-08-05 Verfahren zur vernichtung von halogenkohlwasserstoffen ATE150654T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB929216666A GB9216666D0 (en)	1992-08-06	1992-08-06	A process for the destruction of halocarbons
PCT/GB1993/001656 WO1994003237A1 (en)	1992-08-06	1993-08-05	A process for the destruction of halocarbons

Publications (1)

Publication Number	Publication Date
ATE150654T1 true ATE150654T1 (de)	1997-04-15

Family

ID=10719895

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT94906785T ATE150654T1 (de)	1992-08-06	1993-08-05	Verfahren zur vernichtung von halogenkohlwasserstoffen

Country Status (9)

Country	Link
US (1)	US5545390A (de)
EP (1)	EP0653948B1 (de)
JP (1)	JPH08502903A (de)
AT (1)	ATE150654T1 (de)
CA (1)	CA2141797A1 (de)
DE (1)	DE69309281T2 (de)
ES (1)	ES2099595T3 (de)
GB (1)	GB9216666D0 (de)
WO (1)	WO1994003237A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5385710A (en) *	1993-12-21	1995-01-31	Rockwell International Corporation	Diffusion resistant refractory for containment of fluorine-rich molten salt
GB2299080A (en) *	1995-03-24	1996-09-25	Ea Tech Ltd	Process for the destruction of halocarbons
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
GB9525894D0 (en) *	1995-12-19	1996-02-21	Univ Manchester	Destruction of halocarbons
US5997825A (en) *	1996-10-17	1999-12-07	Carrier Corporation	Refrigerant disposal
US5936137A (en) *	1997-06-06	1999-08-10	The United States Of America As Represented By The Secretary Of Commerce	Process for destroying halogenated compounds
DE19813582A1 (de) *	1998-03-27	1999-09-30	Abb Research Ltd	Verfahren zur Entsorgung eines in einem Behälter eingeschlossenen, fluorierten Gases und Vorrichtung zur Durchführung dieses Verfahrens
US6717026B2 (en) *	2001-02-27	2004-04-06	Clean Technologies International Corporation	Molten metal reactor utilizing molten metal flow for feed material and reaction product entrapment
CN110115920B (zh) *	2019-06-18	2021-07-13	宁夏峰业环保科技有限公司	一种防逆流且分流的脱硫塔用鼓泡管
US11512013B2 (en) *	2019-09-18	2022-11-29	Ralph Birchard Lloyd	System and method of reducing oxidants in a chemical stream

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4392888A (en) *	1982-01-07	1983-07-12	Aluminum Company Of America	Metal treatment system
CA1181771A (en) *	1982-07-27	1985-01-29	Ontario Hydro	Process for dehalogenation of organic halides
US4755628A (en) *	1983-08-17	1988-07-05	Amop, Inc.	Process for dehalogenating hydrocarbons
SE467483B (sv) *	1989-11-24	1992-07-27	Ips Interproject Service Ab	Foerfarande foer destruktion av halogenhaltiga substanser
DE4042028A1 (de) *	1990-12-28	1992-07-02	Axel Dipl Ing Fechner	Verfahren zur entsorgung von problemstoffen in fester, fluessiger oder gasfoermiger form

1992
- 1992-08-06 GB GB929216666A patent/GB9216666D0/en active Pending
1993
- 1993-08-05 JP JP6505133A patent/JPH08502903A/ja active Pending
- 1993-08-05 AT AT94906785T patent/ATE150654T1/de not_active IP Right Cessation
- 1993-08-05 ES ES94906785T patent/ES2099595T3/es not_active Expired - Lifetime
- 1993-08-05 EP EP94906785A patent/EP0653948B1/de not_active Expired - Lifetime
- 1993-08-05 US US08/379,458 patent/US5545390A/en not_active Expired - Fee Related
- 1993-08-05 WO PCT/GB1993/001656 patent/WO1994003237A1/en not_active Ceased
- 1993-08-05 DE DE69309281T patent/DE69309281T2/de not_active Expired - Fee Related
- 1993-08-05 CA CA002141797A patent/CA2141797A1/en not_active Abandoned

Also Published As

Publication number	Publication date
EP0653948A1 (de)	1995-05-24
CA2141797A1 (en)	1994-02-17
WO1994003237A1 (en)	1994-02-17
JPH08502903A (ja)	1996-04-02
GB9216666D0 (en)	1992-09-23
DE69309281D1 (de)	1997-04-30
EP0653948B1 (de)	1997-03-26
US5545390A (en)	1996-08-13
ES2099595T3 (es)	1997-05-16
DE69309281T2 (de)	1997-07-10

Legal Events

Date	Code	Title	Description
1997-09-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
DE69627613D1 (de)	2003-05-28	Verfahren zur Rückgewinnung von Substraten
DE68922427D1 (de)	1995-06-08	Verfahren zur Zurückgewinnung von sauerstoffreichem Gas.
DE58902183D1 (de)	1992-10-08	Verfahren zur reinigung von rohem, gasfoermigem chlorwasserstoff.
DE122009000016I1 (de)	2009-06-25	Verfahren zur herstellung von ophtalmischen suspensionen enthaltend brinzolamid
DE69116623D1 (de)	1996-03-07	Verfahren zur Reinigung von 1,1,1,2-Tetrafluorethan
DE3870724D1 (de)	1992-06-11	Verfahren zur rueckgewinnung von hochreinem m-ethylphenol.
DE69104461D1 (de)	1994-11-10	Verfahren zur Erzeugung von hochreinem Wasserstoff.
DE69309281D1 (de)	1997-04-30	Verfahren zur vernichtung von halogenkohlwasserstoffen
ATE157341T1 (de)	1997-09-15	Verfahren zur entfernung von 2-chlor-1,1- difluorethylen aus 1,1,1,2-tetrafluorethan und co-produktion von 2-chlor-1,1,1,2-tetrafluorethan
DE69003423D1 (de)	1993-10-28	Verfahren zur Reinigung von 1,1,1,2-Tetrafluorethan.
DE69111301D1 (de)	1995-08-24	Verfahren zur Herstellung von Natriumchlorid.
DE3873094D1 (de)	1992-08-27	Verfahren zur aufbereitung von gas.
ATE166248T1 (de)	1998-06-15	Verfahren zum chemischen modifizieren von alkylgruppenhaltigen feststoffen
DE69633579D1 (de)	2004-11-11	Verfahren zur Rückgewinnung von Quecksilber
DE69300901D1 (de)	1996-01-11	Verfahren zur Reinigung von 1,1,1,2-Tetrafluorethan.
DE69317363D1 (de)	1998-04-16	Verfahren zur Reinigung von 1,1-Difluorethan
DE69006489D1 (de)	1994-03-17	Verfahren zur kontinuierlichen wiedergewinnung von fluorwasserstoffgas.
ATE177455T1 (de)	1999-03-15	Verfahren zur schäumung acyloxysilanhaltiger silikonmassen
DE59509246D1 (de)	2001-06-13	Verfahren zum chemischen modifizieren von alkylgruppenhaltigen thermoplasten
DE69106360D1 (de)	1995-02-09	Verfahren zur herstellung von 1,1-dichlor-1-fluorethan.
SE9301062L (sv)	1994-10-01	Förfarande och anordning för försegling
DE59003625D1 (de)	1994-01-05	Verfahren zur Kernchlorierung von aromatischen Kohlenwasserstoffen.
ATE176015T1 (de)	1999-02-15	Verfahren zur wiedergewinnung von faserprodukten
ATE87952T1 (de)	1993-04-15	Verfahren zur stabilisierung von mischungen auf der basis von halogenhaltigen polymeren.
DE59503639D1 (de)	1998-10-22	Verfahren zum chemischen modifizieren von alkylgruppenhaltigen flüssigkeiten