DK124380A - Fremgangsmaade til fjernelse af so2 fra spildgasser hvorved der fremstilles hydrogen og svovlsyre - Google Patents

Fremgangsmaade til fjernelse af so2 fra spildgasser hvorved der fremstilles hydrogen og svovlsyre

Info

Publication number: DK124380A
Authority: DK; Denmark
Prior art keywords: removal; procedure; waste gases; sulfur acid; process hydrogen
Prior art date: 1979-03-23

Application number

DK124380A

Other languages

English (en)

Other versions

DK151937B (da

DK151937C (da

Inventor

D V Velzen

H Langenkamp

G Beni

Original Assignee

Euratom

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.)

1979-03-23

Filing date

1980-03-21

Publication date

1980-09-24

1980-03-21 Application filed by Euratom filed Critical Euratom

1980-09-24 Publication of DK124380A publication Critical patent/DK124380A/da

1988-01-18 Publication of DK151937B publication Critical patent/DK151937B/da

1988-07-11 Application granted granted Critical

1988-07-11 Publication of DK151937C publication Critical patent/DK151937C/da

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
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/507—Sulfur oxides by treating the gases with other liquids
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/775—Liquid phase contacting processes or wet catalysis processes
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Inorganic Chemistry (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Biomedical Technology (AREA)
Analytical Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Environmental & Geological Engineering (AREA)
Health & Medical Sciences (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Treating Waste Gases (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

DK124380A 1979-03-23 1980-03-21 Kontinuerlig fremgangsmaade til fjernelse af so2 fra spildgasser, hvorved der fremstilles hydrogen og svovlsyre DK151937C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB7910315A GB2045218B (en)	1979-03-23	1979-03-23	Process for the removal of so2 from waste gases producing hydrogen and sulphuric acid
GB7910315		1979-03-23

Publications (3)

Publication Number	Publication Date
DK124380A true DK124380A (da)	1980-09-24
DK151937B DK151937B (da)	1988-01-18
DK151937C DK151937C (da)	1988-07-11

Family

ID=10504094

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK124380A DK151937C (da)	1979-03-23	1980-03-21	Kontinuerlig fremgangsmaade til fjernelse af so2 fra spildgasser, hvorved der fremstilles hydrogen og svovlsyre

Country Status (5)

Country	Link
EP (1)	EP0016290B1 (da)
DE (1)	DE2963087D1 (da)
DK (1)	DK151937C (da)
GB (1)	GB2045218B (da)
IE (1)	IE49567B1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU85454A1 (de) *	1984-07-06	1985-09-12	Euratom	Verfahren und vorrichtung zum entfernen von schwefeldioxid aus heissen abgasen
LU85457A1 (de) *	1984-07-10	1985-09-12	Euratom	Verfahren zur erzeugung von wasserstoff und schwefel aus schwefelwasserstoff und schwefelwasserstoff enthaltenden gasen
AT383049B (de) *	1985-01-28	1987-05-11	Elin Union Ag	Verfahren zur reduzierung der emissionswerte von industriellen abgasen und industrieller abluft
US5607619A (en) *	1988-03-07	1997-03-04	Great Lakes Chemical Corporation	Inorganic perbromide compositions and methods of use thereof
DE3921180A1 (de) *	1989-06-28	1991-01-03	Gsb Ges Zur Beseitigung Von So	Verfahren und anlage zur reinigung von schadstoffhaltigen abgasen unter vermeidung von salzrueckstaenden
EP0476862A1 (en) *	1990-09-04	1992-03-25	Great Lakes Chemical Corporation	Electrogeneration of bromine and use thereof in recovery of precious metals and water treatment
LU87923A1 (de) *	1991-04-24	1992-11-16	Euratom	Verfahren zum entfernen von schwefelwasserstoff und/oder schwefelkohlenstoff aus abgasen
US5385650A (en) *	1991-11-12	1995-01-31	Great Lakes Chemical Corporation	Recovery of bromine and preparation of hypobromous acid from bromide solution
IL101750A (en) *	1992-04-30	1997-09-30	Bromine Compounds Ltd	Concentrated bromine solutions
GB9214851D0 (en) *	1992-07-13	1992-08-26	Europ Economic Community	Communities desulphurisation of waste gases
US6878358B2 (en)	2002-07-22	2005-04-12	Bayer Aktiengesellschaft	Process for removing mercury from flue gases
US9321002B2 (en)	2003-06-03	2016-04-26	Alstom Technology Ltd	Removal of mercury emissions
UA124441C2 (uk) *	2020-03-04	2021-09-15	Антон Ігорович Подольський	Спосіб отримання водню

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE103644C (da) *
DE696314C (de) *	1937-10-10	1940-09-18	I G Farbenindustrie Akt Ges	Verfahren zur Gewinnung von Schwefelsaeure aus schwefeldioxydhaltigen Abgasen
DE1234912B (de) *	1961-12-02	1967-02-23	Otto & Co Gmbh Dr C	Verfahren zur Entfernung der Schwefeloxyde aus Rauchgasen
FR2058158A6 (da) *	1968-11-04	1971-05-28	Air Liquide
IL39983A0 (en) *	1971-09-10	1972-09-28	Wright H D	Method and apparatus for removing pollutants from air or similar gases
US3961020A (en) *	1972-10-09	1976-06-01	Hitachi, Ltd.	Process for removing sulfur oxides and nitrogen oxides from flue gases using halogen-impregnated actuated carbon with simultaneous injection of ammonia

1979
- 1979-03-23 GB GB7910315A patent/GB2045218B/en not_active Expired
- 1979-12-17 EP EP19790302930 patent/EP0016290B1/en not_active Expired
- 1979-12-17 DE DE7979302930T patent/DE2963087D1/de not_active Expired
1980
- 1980-03-21 IE IE58980A patent/IE49567B1/en not_active IP Right Cessation
- 1980-03-21 DK DK124380A patent/DK151937C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
IE49567B1 (en)	1985-10-30
EP0016290A1 (en)	1980-10-01
IE800589L (en)	1980-09-22
DE2963087D1 (en)	1982-07-29
DK151937B (da)	1988-01-18
EP0016290B1 (en)	1982-06-09
GB2045218A (en)	1980-10-29
GB2045218B (en)	1982-11-10
DK151937C (da)	1988-07-11

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Legal Events

Date	Code	Title	Description
2000-04-17	PUP	Patent expired