FI885003A0 - Foerfarande foer avlaegsning av svaveldioxid fraon heta roekgaser. - Google Patents
Foerfarande foer avlaegsning av svaveldioxid fraon heta roekgaser.Info
- Publication number
- FI885003A0 FI885003A0 FI885003A FI885003A FI885003A0 FI 885003 A0 FI885003 A0 FI 885003A0 FI 885003 A FI885003 A FI 885003A FI 885003 A FI885003 A FI 885003A FI 885003 A0 FI885003 A0 FI 885003A0
- Authority
- FI
- Finland
- Prior art keywords
- svaveldioxid
- roekgaser
- fraon
- heta
- foerfarande foer
- Prior art date
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
- B01D53/46—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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI885003A FI80616B (fi) | 1988-10-31 | 1988-10-31 | Foerfarande foer avlaegsning av svaveldioxid fraon heta roekgaser. |
CA002001235A CA2001235A1 (en) | 1988-10-31 | 1989-10-23 | Process for the removal of sulfur dioxide from hot flue gases |
AU43764/89A AU4376489A (en) | 1988-10-31 | 1989-10-25 | Process for the removal of sulfur dioxide from hot flue glasses |
DD89333979A DD288757A5 (de) | 1988-10-31 | 1989-10-27 | Verfahren zur beseitigung von schwefeldioxid aus heissen verbrennungsgasen |
EP89850370A EP0367741A1 (en) | 1988-10-31 | 1989-10-27 | Process for the removal of sulfur dioxide from hot flue gases |
DK539689A DK539689A (da) | 1988-10-31 | 1989-10-30 | Fremgangsmaade til fjernelse af svovldioxid fra varme roeggasser |
HU895606A HUT51504A (en) | 1988-10-31 | 1989-10-30 | Method for removing sulfur dioxide from hot gas fumes |
CN89108350.2A CN1042315A (zh) | 1988-10-31 | 1989-10-31 | 从热烟道气中去除二氧化硫的方法 |
US07/429,564 US5002743A (en) | 1988-10-31 | 1989-10-31 | Process for the removal of sulfur dioxide from hot flue gases |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI885003 | 1988-10-31 | ||
FI885003A FI80616B (fi) | 1988-10-31 | 1988-10-31 | Foerfarande foer avlaegsning av svaveldioxid fraon heta roekgaser. |
Publications (2)
Publication Number | Publication Date |
---|---|
FI885003A0 true FI885003A0 (fi) | 1988-10-31 |
FI80616B FI80616B (fi) | 1990-03-30 |
Family
ID=8527287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI885003A FI80616B (fi) | 1988-10-31 | 1988-10-31 | Foerfarande foer avlaegsning av svaveldioxid fraon heta roekgaser. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5002743A (fi) |
EP (1) | EP0367741A1 (fi) |
CN (1) | CN1042315A (fi) |
AU (1) | AU4376489A (fi) |
CA (1) | CA2001235A1 (fi) |
DD (1) | DD288757A5 (fi) |
DK (1) | DK539689A (fi) |
FI (1) | FI80616B (fi) |
HU (1) | HUT51504A (fi) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1327342C (en) * | 1987-11-30 | 1994-03-01 | James Kelly Kindig | Process for beneficiating particulate solids |
US5238665A (en) * | 1991-06-10 | 1993-08-24 | Beco Engineering Company | Method for minimizing environmental release of toxic compounds in the incineration of wastes |
US5344614A (en) * | 1992-09-11 | 1994-09-06 | Foster Wheeler Energy Corporation | Reactor for reducing sulfur oxides emissions in a combustion process |
CA2114331C (en) * | 1993-06-10 | 2000-03-28 | Bernard J. Lerner | Removal of mercury and cadmium and their compounds from incinerator flue gases |
US6143263A (en) * | 1994-04-29 | 2000-11-07 | The Babcock & Wilcox Company | Method and system for SO2 and SO3 control by dry sorbent/reagent injection and wet scrubbing |
US5795548A (en) * | 1996-03-08 | 1998-08-18 | Mcdermott Technology, Inc. | Flue gas desulfurization method and apparatus |
US6146607A (en) | 1997-07-24 | 2000-11-14 | Lavely, Jr.; Lloyd L. | Process for producing highly reactive lime in a furnace |
US6299848B1 (en) | 1998-09-25 | 2001-10-09 | Hamon Research-Cottrell | Process for removing sulfur dioxide out of a gas |
FR2804043B1 (fr) * | 2000-01-21 | 2002-08-02 | Thide Environnement | Procede et installation d'epuration de gaz issus de thermolyse de dechets |
BRPI0704106B1 (pt) * | 2006-09-25 | 2017-04-25 | Haldor Topsoe As | processo para a produção de ácido sulfúrico |
WO2012006996A1 (en) * | 2010-07-12 | 2012-01-19 | Gea Process Engineering A/S | Spray dryer absorption apparatus with flat-bottomed chamber |
US10106410B2 (en) | 2017-03-10 | 2018-10-23 | Saudi Arabian Oil Company | Enhancement of Claus tail gas treatment by sulfur dioxide-selective membrane technology |
US9943802B1 (en) | 2017-03-13 | 2018-04-17 | Saudi Arabian Oil Company | Enhancement of claus tail gas treatment with membrane and reducing step |
US10106411B2 (en) | 2017-03-13 | 2018-10-23 | Saudi Arabian Oil Company | Enhancement of claus tail gas treatment by sulfur dioxide-selective membrane technology and sulfur dioxide-selective absorption technology |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT255380B (de) * | 1963-07-10 | 1967-07-10 | Waagner Biro Ag | Verfahren zur Neutralisation von Waschflüssigkeiten |
CH633726A5 (de) * | 1977-11-17 | 1982-12-31 | Ciba Geigy Ag | Verfahren zum entfernen von sauren schadstoffen und von schwebestoffen aus abgasen von industrieoefen, insbesondere von abfallverbrennungsanlagen, und schlammabtrenner zu dessen ausfuehrung. |
US4309393A (en) * | 1980-10-14 | 1982-01-05 | Domtar Inc. | Fluidized bed sulfur dioxide removal |
US4487784A (en) * | 1982-02-22 | 1984-12-11 | Babcock-Hitachi Kabushiki Kaisha | Limestone-gypsum flue gas desulfurization process |
US4559211A (en) * | 1983-08-05 | 1985-12-17 | Research-Cottrell, Inc. | Method for reduced temperature operation of flue gas collectors |
FI78401B (fi) * | 1985-04-24 | 1989-04-28 | Tampella Oy Ab | Foerfarande och anordning foer att bringa roekgasernas gasformiga svavelfoereningar saosom svaveldioxid att reagera till fasta foereningar som separeras fraon roekgaserna. |
JPH069646B2 (ja) * | 1986-02-24 | 1994-02-09 | 関西電力株式会社 | 排ガス処理方法 |
FI76931B (fi) * | 1986-12-12 | 1988-09-30 | Imatran Voima Oy | Foerfarande foer rening av roekgaser. |
US4867955A (en) * | 1988-06-27 | 1989-09-19 | Detroit Stoker Company | Method of desulfurizing combustion gases |
-
1988
- 1988-10-31 FI FI885003A patent/FI80616B/fi not_active IP Right Cessation
-
1989
- 1989-10-23 CA CA002001235A patent/CA2001235A1/en not_active Abandoned
- 1989-10-25 AU AU43764/89A patent/AU4376489A/en not_active Abandoned
- 1989-10-27 DD DD89333979A patent/DD288757A5/de not_active IP Right Cessation
- 1989-10-27 EP EP89850370A patent/EP0367741A1/en not_active Withdrawn
- 1989-10-30 HU HU895606A patent/HUT51504A/hu unknown
- 1989-10-30 DK DK539689A patent/DK539689A/da not_active Application Discontinuation
- 1989-10-31 CN CN89108350.2A patent/CN1042315A/zh active Pending
- 1989-10-31 US US07/429,564 patent/US5002743A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK539689D0 (da) | 1989-10-30 |
DD288757A5 (de) | 1991-04-11 |
AU4376489A (en) | 1991-06-13 |
FI80616B (fi) | 1990-03-30 |
EP0367741A1 (en) | 1990-05-09 |
HUT51504A (en) | 1990-05-28 |
HU895606D0 (en) | 1990-01-28 |
DK539689A (da) | 1990-05-01 |
US5002743A (en) | 1991-03-26 |
CA2001235A1 (en) | 1990-04-30 |
CN1042315A (zh) | 1990-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed | ||
MM | Patent lapsed |
Owner name: OY TAMPELLA AB |