ATE23318T1 - Verfahren und system zur trockenreinigung von fliehgas. - Google Patents
Verfahren und system zur trockenreinigung von fliehgas.Info
- Publication number
- ATE23318T1 ATE23318T1 AT82900296T AT82900296T ATE23318T1 AT E23318 T1 ATE23318 T1 AT E23318T1 AT 82900296 T AT82900296 T AT 82900296T AT 82900296 T AT82900296 T AT 82900296T AT E23318 T1 ATE23318 T1 AT E23318T1
- Authority
- AT
- Austria
- Prior art keywords
- flue gas
- sulfur dioxide
- alkali
- mixture
- splitting
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000005108 dry cleaning Methods 0.000 title 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 3
- 239000003513 alkali Substances 0.000 abstract 3
- 239000003546 flue gas Substances 0.000 abstract 3
- 239000003153 chemical reaction reagent Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000005203 dry scrubbing Methods 0.000 abstract 1
- 239000010881 fly ash Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000011027 product recovery Methods 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 238000001694 spray drying Methods 0.000 abstract 1
- 239000000126 substance 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
- B01D53/501—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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1981/001612 WO1983001941A1 (en) | 1981-12-03 | 1981-12-03 | Process and system for dry scrubbing of flue gas |
| EP82900296A EP0095459B1 (de) | 1981-12-03 | 1981-12-03 | Verfahren und system zur trockenreinigung von fliehgas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE23318T1 true ATE23318T1 (de) | 1986-11-15 |
Family
ID=22161537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT82900296T ATE23318T1 (de) | 1981-12-03 | 1981-12-03 | Verfahren und system zur trockenreinigung von fliehgas. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0095459B1 (de) |
| AT (1) | ATE23318T1 (de) |
| DE (1) | DE3175553D1 (de) |
| WO (1) | WO1983001941A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3504775A1 (de) * | 1985-02-13 | 1986-08-14 | Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen | Verwendung von dampfkraftwerksklaerschlamm fuer die nasse entschwefelung von rauchgasen |
| US8715600B1 (en) | 2013-05-16 | 2014-05-06 | Babcock & Wilcox Power Generation Group, Inc. | Circulating dry scrubber |
| CN108355481A (zh) * | 2018-03-09 | 2018-08-03 | 宜兴市创新环保有限公司 | 一种工业废气除尘除气装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3929968A (en) * | 1973-10-10 | 1975-12-30 | Du Pont | Dry collection of waste materials |
| US3969482A (en) * | 1974-04-25 | 1976-07-13 | Teller Environmental Systems, Inc. | Abatement of high concentrations of acid gas emissions |
| GB1529804A (en) * | 1974-12-11 | 1978-10-25 | Exxon Research Engineering Co | Purification of pollutant-containing gases |
| US4150096A (en) * | 1977-10-31 | 1979-04-17 | Nelms William M | Process for treating combustion gases |
| GR75064B (de) * | 1978-05-19 | 1984-07-13 | Niro Atomizer As | |
| US4317806A (en) * | 1978-10-23 | 1982-03-02 | Lutz Leisegang | Method and apparatus for dedusting and absorption of contaminating gases being the exhaust gases of waste-incinerating devices and hot-air cupola furnaces |
| US4226831A (en) * | 1979-03-16 | 1980-10-07 | Allis-Chalmers Corporation | Apparatus for removal of sulfur from gas |
| US4273750A (en) * | 1979-04-24 | 1981-06-16 | Energy And Pollution Controls, Inc. | Flue gas desulfurization apparatus and method |
| DK147999C (da) * | 1979-09-21 | 1985-07-01 | Anhydro As | Fremgangsmaade til fra roeggasser at fraskille aggressive og miljoeskadelige luftarter og anlaeg til udoevelse af fremgangsmaaden |
-
1981
- 1981-12-03 DE DE8282900296T patent/DE3175553D1/de not_active Expired
- 1981-12-03 EP EP82900296A patent/EP0095459B1/de not_active Expired
- 1981-12-03 AT AT82900296T patent/ATE23318T1/de not_active IP Right Cessation
- 1981-12-03 WO PCT/US1981/001612 patent/WO1983001941A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP0095459A1 (de) | 1983-12-07 |
| WO1983001941A1 (en) | 1983-06-09 |
| EP0095459B1 (de) | 1986-11-05 |
| EP0095459A4 (de) | 1984-05-29 |
| DE3175553D1 (en) | 1986-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3914378A (en) | Process for wet scrubbing of sulfur dioxide from flue gas | |
| DE59307784D1 (de) | Verfahren und Vorrichtung zur Nassreinigung von Gasen | |
| DE50111526D1 (de) | Verfahren sowie Einrichtung zur Reinigung von Schwefeldioxid enthaltenden Rauchgasen | |
| SE8505271D0 (sv) | Forfarande och anordning for omsettning av rokgasers gasformiga svavelforeningar sasom svaveldioxid till fasta foreningar, som kan separeras fran rokgaserna | |
| MY103272A (en) | An improved for the removal of acid gases from gas mixtures | |
| RU97111848A (ru) | Способ отделения газообразных загрязнений от горячих процессных газов | |
| ES516262A0 (es) | "procedimiento para eliminar oxidos de nitrogeno y oxidos de azufre de gases residuales". | |
| EG14770A (en) | Process for purifying urea-containing waste water and process for preparing melamine | |
| ES469512A1 (es) | Procedimiento para eliminar oxidos de azufre de una corrien-te de gas de chimenea | |
| ATE40055T1 (de) | Methode zur reaktivierung von katalysatoren. | |
| JPS57193439A (en) | Recovery of useful components from waste liquid flow obtained on urea manufacture | |
| DK0728713T3 (da) | Fremgangsmåde til udnyttelse af reststoffer ved cementfremstilling | |
| TR22117A (tr) | Hidrokarbonu isleme taebi tutma usuelue | |
| DE69719850D1 (de) | Verfahren zur Herstellung von Melamin | |
| ATE23318T1 (de) | Verfahren und system zur trockenreinigung von fliehgas. | |
| DK606386A (da) | Fremgangsmaade til fjernelse af skadelige stoffer fra roeggasser | |
| DE69010434D1 (de) | Waschverfahren zur Chemikalienrückgewinnung. | |
| DK0585316T3 (da) | Fremgangsmåde til rensning af røg indeholdende kondenserbare organiske forurenende stoffer | |
| DE3162693D1 (en) | Process for treating industrial gas stream | |
| ATE24886T1 (de) | Verfahren zur entfernung von acetylen aus einem c2-strom. | |
| CA2099796A1 (en) | Enhanced Reagent Utilization for Dry or Semi-Dry Scrubber | |
| SE8902797D0 (sv) | Saett att minska foerslitning av munstycken eller andra tillfoerselorgan | |
| CA2052044A1 (en) | Method for flyash recycling in a dry so2 scrubber | |
| KR900002828A (ko) | 신터링 플랜트로부터 배기가스를 정제시키는 방법 | |
| ATE21885T1 (de) | Verfahren und vorrichtung zur gewinnung von calciumchlorid aus verbrauchten absorptionsfluessigkeiten bei abgasentschwefelungsprozessen. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |