BE903596A - Procede de separation des composes sulfures des gaz de fumee d'un four. - Google Patents
Procede de separation des composes sulfures des gaz de fumee d'un four.Info
- Publication number
- BE903596A BE903596A BE0/215831A BE215831A BE903596A BE 903596 A BE903596 A BE 903596A BE 0/215831 A BE0/215831 A BE 0/215831A BE 215831 A BE215831 A BE 215831A BE 903596 A BE903596 A BE 903596A
- Authority
- BE
- Belgium
- Prior art keywords
- oven
- smoke gases
- sulfur compounds
- oxide
- separating sulfur
- 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
- B01D53/508—Sulfur oxides by treating the gases with solids
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
- C01F11/464—Sulfates of Ca from gases containing sulfur oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/40—Magnesium sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Geology (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Procédé de séparation de dioxyde de soufre des gaz de fumée d'un four, dans lequel en plus d'un combustible contenant du soufre (4) et d'un gaz contenant de l'oxygène (5) on introduit dans le four (1) un oxyde ou carbonate de calcium ou de magnésium pulvérulent (6) en excès par rapport au gaz de dioxyde de soufre formé dans la chambre de combustion, et on pulvérise séparément de l'eau (9) dans les gaz de fumée porteurs d'oxyde de calcium ou d'oxyde de magnésium (8) dans un réacteur (2) séparé de la chambre de combustion, de l'oxyde pulvérulent (6') pouvant etre amené directement dans les gaz de fumée quittant le four (1).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI851622A FI78845B (fi) | 1984-11-09 | 1985-04-24 | Foerfarande foer avlaegsnande av gasformiga svavelfoereningar, saosom svaveldioxid fraon roekgaserna fraon en panna. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE903596A true BE903596A (fr) | 1986-03-03 |
Family
ID=8520717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/215831A BE903596A (fr) | 1985-04-24 | 1985-11-06 | Procede de separation des composes sulfures des gaz de fumee d'un four. |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS61287419A (fr) |
| CN (1) | CN1004258B (fr) |
| BA (1) | BA97189B1 (fr) |
| BE (1) | BE903596A (fr) |
| CH (1) | CH672266A5 (fr) |
| CS (1) | CS274269B2 (fr) |
| DD (1) | DD239126A5 (fr) |
| DE (1) | DE3539349A1 (fr) |
| DK (1) | DK515385A (fr) |
| ES (1) | ES8700308A1 (fr) |
| FR (1) | FR2580949B1 (fr) |
| HU (1) | HU202423B (fr) |
| LT (1) | LT2549B (fr) |
| LV (1) | LV5587A3 (fr) |
| PL (1) | PL148178B1 (fr) |
| RO (1) | RO93450A (fr) |
| SU (1) | SU1711658A3 (fr) |
| YU (1) | YU44270B (fr) |
| ZA (1) | ZA858475B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19711529A1 (de) * | 1997-03-19 | 1998-09-24 | Sueddeutsche Kalkstickstoff | Verfahren zur Entfernung von sauren Schadstoffen aus Abgasen |
| JP5591910B2 (ja) * | 2010-03-02 | 2014-09-17 | 独立行政法人石油天然ガス・金属鉱物資源機構 | キャスタブル中の硫黄化合物の除去方法 |
| BE1021596B9 (fr) * | 2013-06-25 | 2018-06-18 | Lhoist Rech Et Developpement Sa | Procede et dispositif de traitement de gaz par injection de compose pulverulent. |
| JP6153258B2 (ja) * | 2013-09-30 | 2017-06-28 | 太平洋セメント株式会社 | セメントキルン抽気ガスの処理方法及び塩素バイパスシステム |
| CN107462077A (zh) * | 2016-06-06 | 2017-12-12 | 成都市新力设备制造有限责任公司 | 一种隧道窑烟气脱硫系统余热利用及预脱硫方法 |
| CN107816731A (zh) * | 2017-11-21 | 2018-03-20 | 无锡市洗选设备厂 | 一种煤炭颗粒干燥处理装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS499471A (fr) * | 1972-05-24 | 1974-01-28 | ||
| JPS50150675A (fr) * | 1974-05-25 | 1975-12-03 | ||
| DE2539500B2 (de) * | 1975-09-05 | 1980-06-19 | Heinz Ing.(Grad.) 4390 Gladbeck Hoelter | Verfahren zum Abscheiden von Staub und gasförmigen Schadstoffen aus heißen Abgasen sowie Vorrichtung zur Durchführung des Verfahrens |
| JPS5644023A (en) * | 1979-09-13 | 1981-04-23 | Mitsubishi Heavy Ind Ltd | Exhaust gas purifying method |
| CA1152294A (fr) * | 1980-10-08 | 1983-08-23 | Xuan T. Nguyen | Elimination du bioxyde de soufre dans un lit fluidise |
| DE3136914A1 (de) * | 1981-09-17 | 1983-03-31 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | "verfahren zur rauchgasreinigung hinter kraftwerken mit gleichzeitiger herstellung von gips im trockenprozess" |
| JPS5851924A (ja) * | 1981-09-24 | 1983-03-26 | Sumitomo Cement Co Ltd | 排ガスの脱硫および冷却方法 |
| AT372876B (de) * | 1981-11-19 | 1983-11-25 | Oesterr Draukraftwerke | Verfahren und vorrichtung zur rauchgasentschwefelung von kohlefeuerungen nach dem trocken- additivverfahren |
| DE3232080C2 (de) * | 1982-08-28 | 1986-10-16 | Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen | Verfahren zur trockenen Entfernung von Schwefeldioxid und anderen Schadstoffen aus Rauchgasen |
| DE3235341A1 (de) * | 1982-09-24 | 1984-03-29 | Deutsche Babcock Anlagen Ag, 4200 Oberhausen | Verfahren zur reinigung von abgasen |
-
1985
- 1985-10-22 JP JP60236245A patent/JPS61287419A/ja active Pending
- 1985-10-24 HU HU854100A patent/HU202423B/hu not_active IP Right Cessation
- 1985-10-24 DD DD85282040A patent/DD239126A5/de not_active IP Right Cessation
- 1985-10-28 ES ES548286A patent/ES8700308A1/es not_active Expired
- 1985-11-04 CH CH4723/85A patent/CH672266A5/de not_active IP Right Cessation
- 1985-11-04 FR FR858516280A patent/FR2580949B1/fr not_active Expired - Lifetime
- 1985-11-05 ZA ZA858475A patent/ZA858475B/xx unknown
- 1985-11-06 YU YU1730/85A patent/YU44270B/xx unknown
- 1985-11-06 DE DE19853539349 patent/DE3539349A1/de not_active Ceased
- 1985-11-06 SU SU853971542A patent/SU1711658A3/ru active
- 1985-11-06 BE BE0/215831A patent/BE903596A/fr not_active IP Right Cessation
- 1985-11-07 CN CN85107964.4A patent/CN1004258B/zh not_active Expired
- 1985-11-08 DK DK515385A patent/DK515385A/da not_active Application Discontinuation
- 1985-11-08 PL PL1985256162A patent/PL148178B1/pl unknown
- 1985-11-08 CS CS807985A patent/CS274269B2/cs not_active IP Right Cessation
- 1985-11-08 RO RO85120718A patent/RO93450A/fr unknown
-
1992
- 1992-12-29 LV LV920549A patent/LV5587A3/xx unknown
-
1993
- 1993-09-28 LT LTRP1230A patent/LT2549B/xx not_active IP Right Cessation
-
1997
- 1997-08-19 BA BA970189A patent/BA97189B1/bs active
Also Published As
| Publication number | Publication date |
|---|---|
| YU44270B (en) | 1990-04-30 |
| CN1004258B (zh) | 1989-05-24 |
| ES548286A0 (es) | 1986-10-01 |
| PL256162A1 (en) | 1986-11-04 |
| CN85107964A (zh) | 1986-12-31 |
| RO93450A (fr) | 1987-12-31 |
| HUT48127A (en) | 1989-05-29 |
| ES8700308A1 (es) | 1986-10-01 |
| DE3539349A1 (de) | 1986-11-06 |
| ZA858475B (en) | 1986-07-30 |
| LT2549B (lt) | 1994-02-15 |
| CS807985A2 (en) | 1990-09-12 |
| FR2580949B1 (fr) | 1990-08-03 |
| HU202423B (en) | 1991-03-28 |
| JPS61287419A (ja) | 1986-12-17 |
| PL148178B1 (en) | 1989-09-30 |
| FR2580949A1 (fr) | 1986-10-31 |
| YU173085A (en) | 1987-10-31 |
| CS274269B2 (en) | 1991-04-11 |
| DK515385A (da) | 1986-10-25 |
| DK515385D0 (da) | 1985-11-08 |
| LV5587A3 (lv) | 1994-05-10 |
| SU1711658A3 (ru) | 1992-02-07 |
| CH672266A5 (fr) | 1989-11-15 |
| DD239126A5 (de) | 1986-09-17 |
| BA97189B1 (bs) | 1999-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: OY TAMPELLA AB Effective date: 19921130 |