EP0874679A4 - Methode und apparat zur entfernung von schädlichen gasen aus geschlossenen behältern. - Google Patents

Methode und apparat zur entfernung von schädlichen gasen aus geschlossenen behältern.

Info

Publication number: EP0874679A4
Authority: EP; European Patent Office
Prior art keywords: removal; hazardous gases; enclosed structures; enclosed; structures
Prior art date: 1996-01-11
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP97904741A

Other languages

English (en)

French (fr)

Other versions

EP0874679A1 (de

Inventor

Timothy W Trahan

Robert R Cradeur

Nishanath Mehta

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.)

Serv Tech Inc

Original Assignee

Serv Tech Inc

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.)

1996-01-11

Filing date

1997-01-03

Publication date

2001-02-21

1996-01-11 Priority claimed from US08/584,619 external-priority patent/US5634962A/en

1996-01-11 Priority claimed from US08/584,891 external-priority patent/US5862819A/en

1997-01-03 Application filed by Serv Tech Inc filed Critical Serv Tech Inc

1998-11-04 Publication of EP0874679A1 publication Critical patent/EP0874679A1/de

2001-02-21 Publication of EP0874679A4 publication Critical patent/EP0874679A4/de

Status Withdrawn legal-status Critical Current

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
- B01D53/14—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 by absorption
- B01D53/1487—Removing organic compounds

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Treating Waste Gases (AREA)
Processing Of Solid Wastes (AREA)

EP97904741A 1996-01-11 1997-01-03 Methode und apparat zur entfernung von schädlichen gasen aus geschlossenen behältern. Withdrawn EP0874679A4 (de)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US584619		1996-01-11
US08/584,619 US5634962A (en)	1996-01-11	1996-01-11	Method for removing hazardous gases from enclosed structures
US584891		1996-01-11
US08/584,891 US5862819A (en)	1996-01-11	1996-01-11	Mobile apparatus for removing hazardous gases from enclosed structures
PCT/US1997/000280 WO1997025125A1 (en)	1996-01-11	1997-01-03	Method and apparatus for removal of hazardous gases from enclosed structures

Publications (2)

Publication Number	Publication Date
EP0874679A1 EP0874679A1 (de)	1998-11-04
EP0874679A4 true EP0874679A4 (de)	2001-02-21

Family

ID=27079151

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP97904741A Withdrawn EP0874679A4 (de)	1996-01-11	1997-01-03	Methode und apparat zur entfernung von schädlichen gasen aus geschlossenen behältern.

Country Status (4)

Country	Link
EP (1)	EP0874679A4 (de)
JP (1)	JP2002514969A (de)
CA (1)	CA2226682A1 (de)
WO (1)	WO1997025125A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE1022425B1 (nl) *	2014-07-18	2016-03-29	INEOS Chlorotoluenes Belgium NV	Mobiele inrichting voor het lossen van vloeistofcontainers
US10888836B2 (en)	2014-07-25	2021-01-12	Chemical and Metal Technologies LLC	Extraction of target materials using CZTS sorbent
JP7193254B2 (ja) *	2017-05-26	2022-12-20	ケミカルアンドメタルテクノロジーズリミテッドライアビリティカンパニー	傾斜及び／又は撹拌方法と共に流動床装置を用いた、再構成可能な分節型汚染排出物捕捉・収集システム及びその使用方法
JP7281251B2 (ja) *	2017-05-26	2023-05-25	ケミカルアンドメタルテクノロジーズリミテッドライアビリティカンパニー	汚染排出物吸着剤化合物の広スペクトルマトリックス及び使用方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3147892A1 (de) *	1981-12-03	1983-06-16	Bayer Ag	Hilfseinheit fuer den einsatz bei stoerungen in der chemischen industrie zur aufnahme fliessfaehiger, gefaehrlicher stoffe
DE4135905A1 (de) *	1991-10-31	1993-05-06	Bilfinger + Berger Bauaktiengesellschaft, 6800 Mannheim, De	Verfahren zur entfernung von ckw's aus boeden mit bindigen bodenanteilen und vorrichtung zur durchfuehrung des verfahrens
US5361514A (en) *	1991-10-30	1994-11-08	Westinghouse Electric Corporation	Removal of volatile and semi-volatile contaminants from solids using thermal desorption and gas transport at the solids entrance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1585358A (en) *	1924-09-24	1926-05-18	George A Arkwright	Apparatus for purifying mines, tunnels, and subways
US3047565A (en) *	1958-11-20	1962-07-31	Inventa Ag	Process for extraction of monomeric caprolactam from its polymer
US3724173A (en) *	1971-03-24	1973-04-03	Fry L Roofing Co	Pollution control process

1997
- 1997-01-03 JP JP52537497A patent/JP2002514969A/ja not_active Ceased
- 1997-01-03 WO PCT/US1997/000280 patent/WO1997025125A1/en not_active Application Discontinuation
- 1997-01-03 CA CA002226682A patent/CA2226682A1/en not_active Abandoned
- 1997-01-03 EP EP97904741A patent/EP0874679A4/de not_active Withdrawn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3147892A1 (de) *	1981-12-03	1983-06-16	Bayer Ag	Hilfseinheit fuer den einsatz bei stoerungen in der chemischen industrie zur aufnahme fliessfaehiger, gefaehrlicher stoffe
US5361514A (en) *	1991-10-30	1994-11-08	Westinghouse Electric Corporation	Removal of volatile and semi-volatile contaminants from solids using thermal desorption and gas transport at the solids entrance
DE4135905A1 (de) *	1991-10-31	1993-05-06	Bilfinger + Berger Bauaktiengesellschaft, 6800 Mannheim, De	Verfahren zur entfernung von ckw's aus boeden mit bindigen bodenanteilen und vorrichtung zur durchfuehrung des verfahrens

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9725125A1 *

Also Published As

Publication number	Publication date
JP2002514969A (ja)	2002-05-21
WO1997025125A1 (en)	1997-07-17
EP0874679A1 (de)	1998-11-04
CA2226682A1 (en)	1997-07-17

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Legal Events

Date	Code	Title	Description
1998-09-18	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1998-11-04	17P	Request for examination filed	Effective date: 19980223
1998-11-04	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE DE ES FR GB IT NL PT
1999-08-11	RBV	Designated contracting states (corrected)	Designated state(s): AT BE DE ES FR GB IT NL PT
2001-02-21	A4	Supplementary search report drawn up and despatched	Effective date: 20010105
2001-02-21	AK	Designated contracting states	Kind code of ref document: A4 Designated state(s): AT BE DE ES FR GB IT NL PT
2001-02-21	RIC1	Information provided on ipc code assigned before grant	Free format text: 7B 01D 47/14 A, 7B 01D 53/14 B, 7B 09C 1/00 B
2003-12-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2004-02-11	18D	Application deemed to be withdrawn	Effective date: 20030801