SE8505468L - Avgasbehandlingsforfarande - Google Patents

Avgasbehandlingsforfarande

Info

Publication number: SE8505468L
Authority: SE; Sweden
Prior art keywords: exhaust gases; treated; avgasbehandlingsforfarande; oxidizing; ammonia
Prior art date: 1984-11-24

Application number

SE8505468A

Other languages

Unknown language ( )

English (en)

Swedish (sv)

Other versions

SE8505468D0 (sv

Inventor

Kocker H M Zu

T Schmidt

R Walter

Original Assignee

Kali Chemie Ag

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.)

1984-11-24

Filing date

1985-11-19

Publication date

1986-05-25

1985-11-19 Application filed by Kali Chemie Ag filed Critical Kali Chemie Ag

1985-11-19 Publication of SE8505468D0 publication Critical patent/SE8505468D0/xx

1986-05-25 Publication of SE8505468L publication Critical patent/SE8505468L/

Links

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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8628—Processes characterised by a specific catalyst

Landscapes

Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)
Catalysts (AREA)
Incineration Of Waste (AREA)

SE8505468A 1984-11-24 1985-11-19 Avgasbehandlingsforfarande SE8505468L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19843442927 DE3442927A1 (de)	1984-11-24	1984-11-24	Abgasbehandlungsverfahren

Publications (2)

Publication Number	Publication Date
SE8505468D0 SE8505468D0 (sv)	1985-11-19
SE8505468L true SE8505468L (sv)	1986-05-25

Family

ID=6251082

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8505468A SE8505468L (sv)	1984-11-24	1985-11-19	Avgasbehandlingsforfarande

Country Status (9)

Country	Link
JP (1)	JPS61197024A (fr)
BE (1)	BE903702A (fr)
DE (1)	DE3442927A1 (fr)
ES (1)	ES8701511A1 (fr)
FR (1)	FR2573673A1 (fr)
GB (1)	GB2167396B (fr)
IT (1)	IT1185416B (fr)
NL (1)	NL8502935A (fr)
SE (1)	SE8505468L (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5955042A (en) *	1995-12-08	1999-09-21	Goldendale Aluminum Company	Method of treating spent potliner material from aluminum reduction cells
NL1002847C2 (nl) *	1996-04-11	1997-10-15	Sara Lee De Nv	Werkwijze voor het katalytisch verbranden van afgassen.
US6468483B2 (en)	2000-02-04	2002-10-22	Goldendale Aluminum Company	Process for treating alumina-bearing ores to recover metal values therefrom
US6248302B1 (en)	2000-02-04	2001-06-19	Goldendale Aluminum Company	Process for treating red mud to recover metal values therefrom
EP2200734A4 (fr) *	2007-10-19	2012-04-18	Ecocat Oy	Elimination d'ammoniac à partir de fluides
CN114811624B (zh) *	2021-01-22	2024-07-16	中国科学院大学	一种含dmf废气净化协同生产n2o的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3599427A (en) *	1969-09-22	1971-08-17	Ford Motor Co	Exhaust gas purification
CA966980A (en) *	1971-03-13	1975-05-06	Kawasaki Jukogyo Kabushiki Kaisha	Method of treating nitrogen oxide generating substances by combustion
JPS50133995A (fr) *	1974-04-11	1975-10-23
JPS513365A (en) *	1974-06-27	1976-01-12	Ishikawajima Harima Heavy Ind	Haigasuchuno chitsusosankabutsuno jokyohoho
JPS53108065A (en) *	1977-02-09	1978-09-20	Kurita Water Ind Ltd	Treating method for gas containing ammonia
JPS53102866A (en) *	1977-02-21	1978-09-07	Shokubai Kasei Kogyo Kk	Treating method for waste gas comtaining ammonia
JPS53123367A (en) *	1977-04-04	1978-10-27	Sumitomo Heavy Ind Ltd	Exhaust gas treating method
US4351811A (en) *	1977-07-20	1982-09-28	Hitachi, Ltd.	Process for reducing an eliminating nitrogen oxides in an exhaust gas
JPS5829125B2 (ja) *	1979-11-05	1983-06-21	トヨタ自動車株式会社	アンモニア又はアンモニア含有有機混合ガスの浄化装置

1984
- 1984-11-24 DE DE19843442927 patent/DE3442927A1/de not_active Withdrawn
1985
- 1985-09-26 GB GB08523742A patent/GB2167396B/en not_active Expired
- 1985-10-11 IT IT22443/85A patent/IT1185416B/it active
- 1985-10-28 NL NL8502935A patent/NL8502935A/nl not_active Application Discontinuation
- 1985-11-18 FR FR8517010A patent/FR2573673A1/fr active Pending
- 1985-11-19 SE SE8505468A patent/SE8505468L/ not_active Application Discontinuation
- 1985-11-22 ES ES549177A patent/ES8701511A1/es not_active Expired
- 1985-11-22 BE BE0/215906A patent/BE903702A/fr not_active IP Right Cessation
- 1985-11-25 JP JP60262726A patent/JPS61197024A/ja active Pending

Also Published As

Publication number	Publication date
GB2167396B (en)	1988-06-02
ES549177A0 (es)	1986-12-01
JPS61197024A (ja)	1986-09-01
SE8505468D0 (sv)	1985-11-19
NL8502935A (nl)	1986-06-16
GB2167396A (en)	1986-05-29
IT1185416B (it)	1987-11-12
ES8701511A1 (es)	1986-12-01
GB8523742D0 (en)	1985-10-30
DE3442927A1 (de)	1986-06-05
IT8522443A0 (it)	1985-10-11
BE903702A (fr)	1986-03-14
FR2573673A1 (fr)	1986-05-30

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Legal Events

Date

Code

Title

Description

1995-02-28

NAV

Patent application has lapsed

Ref document number: 8505468-2

Effective date: 19890622