DE3878420D1 - Verminderung der menge polyhalogenierter aromatischer kohlenwasserstoffe in inerten organischen loesungsmitteln. - Google Patents

Verminderung der menge polyhalogenierter aromatischer kohlenwasserstoffe in inerten organischen loesungsmitteln.

Info

Publication number: DE3878420D1
Authority: DE; Germany
Prior art keywords: reducing; amount; organic solvents; aromatic hydrocarbons; inert organic
Prior art date: 1987-12-03
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 - Lifetime

Application number

DE8888311456T

Other languages

English (en)

Other versions

DE3878420T2 (de

Inventor

Ashok Kumar Mendiratta

Wayne Francis Morgan

Craig W Horneck

Nie-Jiann Wen

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.)

General Electric Co

Original Assignee

General Electric Co

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.)

1987-12-03

Filing date

1988-12-02

Publication date

1993-03-25

1988-12-02 Application filed by General Electric Co filed Critical General Electric Co

1993-03-25 Application granted granted Critical

1993-03-25 Publication of DE3878420D1 publication Critical patent/DE3878420D1/de

1993-09-09 Publication of DE3878420T2 publication Critical patent/DE3878420T2/de

2008-12-03 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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
- A62D2203/10—Apparatus specially adapted for treating harmful chemical agents; Details thereof
- 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

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)
Physical Or Chemical Processes And Apparatus (AREA)
Fire-Extinguishing Compositions (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DE8888311456T 1987-12-03 1988-12-02 Verminderung der menge polyhalogenierter aromatischer kohlenwasserstoffe in inerten organischen loesungsmitteln. Expired - Lifetime DE3878420T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/128,314 US4781826A (en)	1987-12-03	1987-12-03	Apparatus for decontaminating PCB-contaminated dielectric fluids

Publications (2)

Publication Number	Publication Date
DE3878420D1 true DE3878420D1 (de)	1993-03-25
DE3878420T2 DE3878420T2 (de)	1993-09-09

Family

ID=22434734

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8888311456T Expired - Lifetime DE3878420T2 (de)	1987-12-03	1988-12-02	Verminderung der menge polyhalogenierter aromatischer kohlenwasserstoffe in inerten organischen loesungsmitteln.

Country Status (6)

Country	Link
US (1)	US4781826A (de)
EP (1)	EP0319322B1 (de)
JP (1)	JP2642711B2 (de)
CA (1)	CA1305311C (de)
DE (1)	DE3878420T2 (de)
ES (1)	ES2037848T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH067474A (ja) *	1992-06-27	1994-01-18	Makoto Ogose	ハロゲン化化合物の分解方法及びその分解装置
US5484522A (en) *	1994-05-16	1996-01-16	Entrekin; James L.	Automatic oil spill containment system with thermal dispersion control
KR101380246B1 (ko) *	2011-10-26	2014-04-02	안동대학교 산학협력단	ＰＣＢｓ 오염유 화학적처리 자동화시스템
CN104415488B (zh) *	2013-08-28	2016-12-28	中国科学院烟台海岸带研究所	一种采用聚乙二醇/碱法降解溴系阻燃剂的方法
US10773192B1 (en) *	2019-04-09	2020-09-15	Bitfury Ip B.V.	Method and apparatus for recovering dielectric fluids used for immersion cooling
US10966349B1 (en) *	2020-07-27	2021-03-30	Bitfury Ip B.V.	Two-phase immersion cooling apparatus with active vapor management
KR102651355B1 (ko) *	2021-02-25	2024-03-27	조형래	유해물질 저감 시스템

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL269719A (de) *	1960-10-03
US4033868A (en) *	1970-07-20	1977-07-05	Licentia Patent-Verwaltungs-G.M.B.H.	Method and apparatus for processing contaminated wash water
US3759387A (en) *	1971-02-23	1973-09-18	Vulcan Labor Inc	Water conditioning system
US4351718A (en) *	1981-06-01	1982-09-28	General Electric Company	Method for removing polyhalogenated hydrocarbons from nonpolar organic solvent solutions
US4477354A (en) *	1982-09-07	1984-10-16	Electric Power Research Institute	Destruction of polychlorinated biphenyls during solvent distillation
US4417977A (en) *	1982-09-30	1983-11-29	The Franklin Institute	Removal of PCBS and other halogenated organic compounds from organic fluids
US4514294A (en) *	1983-10-03	1985-04-30	Robert G. Layman	Apparatus for decontaminating hydrocarbons containing PCB
US4696739A (en) *	1984-04-02	1987-09-29	Aqua Strip Corporation	Water purification apparatus

1987
- 1987-12-03 US US07/128,314 patent/US4781826A/en not_active Expired - Lifetime
1988
- 1988-07-14 CA CA000571986A patent/CA1305311C/en not_active Expired - Lifetime
- 1988-12-02 EP EP88311456A patent/EP0319322B1/de not_active Expired - Lifetime
- 1988-12-02 JP JP63304258A patent/JP2642711B2/ja not_active Expired - Lifetime
- 1988-12-02 DE DE8888311456T patent/DE3878420T2/de not_active Expired - Lifetime
- 1988-12-02 ES ES198888311456T patent/ES2037848T3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE3878420T2 (de)	1993-09-09
ES2037848T3 (es)	1993-07-01
JP2642711B2 (ja)	1997-08-20
US4781826A (en)	1988-11-01
JPH01205510A (ja)	1989-08-17
EP0319322B1 (de)	1993-02-10
CA1305311C (en)	1992-07-21
EP0319322A1 (de)	1989-06-07

Publication	Publication Date	Title
ATE119723T1 (de)	1995-03-15	Faltbares radiogehäuse.
NO882317L (no)	1988-11-30	Alkoksy-substituerte dihydrobenzopyran-2-karboksylat-derivater.
DE3888039D1 (de)	1994-04-07	Mehrzweck-Handkarren.
DE3769191D1 (de)	1991-05-16	Cycloalkano(1,2-b)indol-sulfonamide.
DE3874240D1 (de)	1992-10-08	Anwuchsverhindernde anstrichfarbe.
FI883797L (fi)	1989-02-18	Loeddersaenkande tillsatser i laogloeddrande reningsmedel.
DE3878048D1 (de)	1993-03-18	Polyurethanzusammensetzung.
IT8721978A0 (it)	1987-09-21	Nuovi derivati ammidinici triciclici.
NO882147D0 (no)	1988-05-16	Sterkt opploeselige aromatiske polyimider.
FI871985L (fi)	1987-11-07	Heterocykliska fusionerade tricykliska foereningar.
FI882750A0 (fi)	1988-06-09	Tricykliska pyridonderivat.
NO883999D0 (no)	1988-09-08	Mikrocellulaere malingskostbuster.
DE3878420D1 (de)	1993-03-25	Verminderung der menge polyhalogenierter aromatischer kohlenwasserstoffe in inerten organischen loesungsmitteln.
DE3887219D1 (de)	1994-03-03	Dispersionsfarbstoffmischung.
DE3887827D1 (de)	1994-03-24	Kautschuk-Zusammensetzung.
NO873816L (no)	1988-03-14	Tricykliske forbindelser.
IT1226794B (it)	1991-02-19	Derivati della benzazepina quali agenti cardiovascolari.
DE3883270D1 (de)	1993-09-23	Substituierte biphenylderivate.
NO871330L (no)	1988-10-03	Landingsbrygge.
NO882010L (no)	1988-11-09	Svovelopploesende blanding.
DE3771817D1 (de)	1991-09-05	Loesungsmittelbestaendige polyaetheramidimide.
FI885323L (fi)	1989-05-21	Bifenylderivat.
DE3888695D1 (de)	1994-04-28	Bioelektrochemische reaktionen in organischen lösungsmitteln.
FI891099A0 (fi)	1989-03-08	Tricykliska aminderivat.
FI882504L (fi)	1988-11-30	Tricykliska oxazolon-hjaertmediciner.

Legal Events

Date	Code	Title	Description
1994-03-17	8364	No opposition during term of opposition