IS3780A7 - Aðferð til að hreinsa burt ákveðna efnisþætti úrgangslofttegunda - Google Patents

Aðferð til að hreinsa burt ákveðna efnisþætti úrgangslofttegunda

Info

Publication number: IS3780A7
Authority: IS; Iceland
Prior art keywords: cleaning; certain components; waste gases; waste gas; contacting
Prior art date: 1990-11-08

Application number

IS3780A

Other languages

English (en)

Other versions

IS1677B (is

Inventor

Greefkes Johannes

Original Assignee

Hoogovens Staal Bv

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.)

1990-11-08

Filing date

1991-11-04

Publication date

1992-05-09

1991-11-04 Application filed by Hoogovens Staal Bv filed Critical Hoogovens Staal Bv

1992-05-09 Publication of IS3780A7 publication Critical patent/IS3780A7/is

1997-12-31 Publication of IS1677B publication Critical patent/IS1677B/is

Links

239000002912 waste gas Substances 0.000 title abstract 4
238000004140 cleaning Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title 1
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 2
239000003929 acidic solution Substances 0.000 abstract 1
239000012670 alkaline solution Substances 0.000 abstract 1
238000001311 chemical methods and process Methods 0.000 abstract 1
230000000694 effects Effects 0.000 abstract 1
239000002440 industrial waste Substances 0.000 abstract 1
239000013535 sea water Substances 0.000 abstract 1
239000000243 solution Substances 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1
235000010269 sulphur dioxide Nutrition 0.000 abstract 1
239000004291 sulphur dioxide Substances 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
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/507—Sulfur oxides by treating the gases with other liquids
- 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
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (AREA)
Environmental & Geological Engineering (AREA)
Biomedical Technology (AREA)
Analytical Chemistry (AREA)
Health & Medical Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Treating Waste Gases (AREA)
Gas Separation By Absorption (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Lasers (AREA)
Filtering Of Dispersed Particles In Gases (AREA)

IS3780A 1990-11-08 1991-11-04 Aðferð til að hreinsa burt ákveðna efnisþætti úrgangslofttegunda IS1677B (is)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL9002428A NL9002428A (nl)	1990-11-08	1990-11-08	Werkwijze en inrichting voor het verwijderen van zwaveldioxyde uit een afgas.

Publications (2)

Publication Number	Publication Date
IS3780A7 true IS3780A7 (is)	1992-05-09
IS1677B IS1677B (is)	1997-12-31

Family

ID=19857938

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IS3780A IS1677B (is)	1990-11-08	1991-11-04	Aðferð til að hreinsa burt ákveðna efnisþætti úrgangslofttegunda

Country Status (12)

Country	Link
US (1)	US5225176A (is)
EP (1)	EP0485011B1 (is)
AT (1)	ATE104567T1 (is)
AU (1)	AU639152B2 (is)
CA (1)	CA2055002C (is)
DE (1)	DE69101769T2 (is)
DK (1)	DK0485011T3 (is)
ES (1)	ES2051074T3 (is)
IS (1)	IS1677B (is)
NL (1)	NL9002428A (is)
RU (1)	RU2042404C1 (is)
ZA (1)	ZA918841B (is)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1070087C (zh) *	1995-10-11	2001-08-29	彭斯干	工业烟气海水洗脱净化工艺方法及其装置
NL1007379C2 (nl)	1997-10-28	1999-04-29	Norbert Peter Vroege	Luchtbehandelingsinrichting.
JP2001129352A (ja) *	1999-11-02	2001-05-15	Fujikasui Engineering Co Ltd	海水による排ガス脱硫高度処理プロセス
GB0216828D0 (en) *	2002-07-19	2002-08-28	Boc Group Plc	Apparatus and method for fluorine production
US20090188782A1 (en) *	2007-10-01	2009-07-30	Escrub Systems Incorporated	Wet-discharge electron beam flue gas scrubbing treatment
JP2012505734A (ja) *	2008-10-17	2012-03-08	斯幹彭	海水法による排ガスの同時脱硫脱硝方法および装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA548829A (en) *		1957-11-12	Simon-Carves Limited	Treatment of flue gases
US3616597A (en) *	1970-05-11	1971-11-02	Solomon L Stewart	Method for treating and purifying air
JPS5222951B1 (is) *	1971-02-24	1977-06-21
JPS5641294B2 (is) *	1972-05-08	1981-09-28
US4152218A (en) *	1972-08-28	1979-05-01	Hitachi, Ltd.	Method for the distillation of sea water
US3899099A (en) *	1973-06-21	1975-08-12	Tank Sapp Uk Ltd	Inert gas system and method for tankers
US4147756A (en) *	1976-04-09	1979-04-03	Envirotech Corporation	Combustion gas scrubbing system
SU1130384A1 (ru) *	1983-03-02	1984-12-23	Предприятие П/Я А-7113	Способ очистки газов от кислых компонентов
JPS63274435A (ja) *	1987-05-07	1988-11-11	Sankyo Kogyo Kk	悪臭ガスの浄化処理方法
DE3827996C2 (de) *	1988-08-15	1995-04-13	Werner Dipl Chem Fabian	Verfahren zur Entfernung kovalenter Hydride der Elemente der III. bis VI. Hauptgruppe des Periodensystems sowie von Trialkyl-Pniktiden und Dialkyl-Chalkogeniden aus Abgasen

1990
- 1990-11-08 NL NL9002428A patent/NL9002428A/nl not_active Application Discontinuation
1991
- 1991-10-30 ES ES91202803T patent/ES2051074T3/es not_active Expired - Lifetime
- 1991-10-30 DK DK91202803.2T patent/DK0485011T3/da active
- 1991-10-30 DE DE69101769T patent/DE69101769T2/de not_active Expired - Fee Related
- 1991-10-30 AT AT9191202803T patent/ATE104567T1/de not_active IP Right Cessation
- 1991-10-30 EP EP91202803A patent/EP0485011B1/en not_active Expired - Lifetime
- 1991-10-31 US US07/785,759 patent/US5225176A/en not_active Expired - Fee Related
- 1991-11-04 AU AU86948/91A patent/AU639152B2/en not_active Ceased
- 1991-11-04 IS IS3780A patent/IS1677B/is unknown
- 1991-11-06 CA CA002055002A patent/CA2055002C/en not_active Expired - Fee Related
- 1991-11-06 RU SU915010123A patent/RU2042404C1/ru active
- 1991-11-07 ZA ZA918841A patent/ZA918841B/xx unknown

Also Published As

Publication number	Publication date
CA2055002C (en)	1999-02-02
IS1677B (is)	1997-12-31
EP0485011B1 (en)	1994-04-20
ES2051074T3 (es)	1994-06-01
CA2055002A1 (en)	1992-05-09
RU2042404C1 (ru)	1995-08-27
EP0485011A1 (en)	1992-05-13
US5225176A (en)	1993-07-06
AU8694891A (en)	1992-05-14
DK0485011T3 (da)	1994-05-16
DE69101769D1 (de)	1994-05-26
NL9002428A (nl)	1992-06-01
ZA918841B (en)	1992-08-26
DE69101769T2 (de)	1994-08-11
AU639152B2 (en)	1993-07-15
ATE104567T1 (de)	1994-05-15

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