ATE59570T1 - Verfahren und einrichtung fuer die abtrennung von quecksilber aus rauchgasen und prozessabgasen. - Google Patents
Verfahren und einrichtung fuer die abtrennung von quecksilber aus rauchgasen und prozessabgasen.Info
- Publication number
- ATE59570T1 ATE59570T1 AT87850179T AT87850179T ATE59570T1 AT E59570 T1 ATE59570 T1 AT E59570T1 AT 87850179 T AT87850179 T AT 87850179T AT 87850179 T AT87850179 T AT 87850179T AT E59570 T1 ATE59570 T1 AT E59570T1
- Authority
- AT
- Austria
- Prior art keywords
- washing liquid
- flue gases
- gases
- finely
- divided
- Prior art date
Links
- 239000003546 flue gas Substances 0.000 title abstract 9
- 238000000926 separation method Methods 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 6
- 239000007789 gas Substances 0.000 title abstract 5
- 239000007788 liquid Substances 0.000 abstract 9
- 238000005406 washing Methods 0.000 abstract 8
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 4
- 150000004820 halides Chemical class 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 2
- 229910052753 mercury Inorganic materials 0.000 abstract 2
- 235000010269 sulphur dioxide Nutrition 0.000 abstract 2
- 239000004291 sulphur dioxide Substances 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000470 constituent Substances 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
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
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 |
|---|---|---|---|
| SE8602495A SE455767B (sv) | 1986-06-02 | 1986-06-02 | Forfarande och anordning for avskiljning av kvicksilver fran rok- eller processgaser innehallande vattenanga |
| EP87850179A EP0254697B1 (de) | 1986-06-02 | 1987-05-27 | Verfahren und Einrichtung für die Abtrennung von Quecksilber aus Rauchgasen und Prozessabgasen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE59570T1 true ATE59570T1 (de) | 1991-01-15 |
Family
ID=20364708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT87850179T ATE59570T1 (de) | 1986-06-02 | 1987-05-27 | Verfahren und einrichtung fuer die abtrennung von quecksilber aus rauchgasen und prozessabgasen. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0254697B1 (de) |
| AT (1) | ATE59570T1 (de) |
| DE (1) | DE3766906D1 (de) |
| SE (1) | SE455767B (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| AR246238A1 (es) * | 1989-09-13 | 1994-07-29 | Atochem North America Elf | Un proceso para extraer de un vapor al menos un compuesto de estano presente con una concentracion superior al 10% |
| ES2021960A6 (es) * | 1990-03-05 | 1991-11-16 | Consejo Superior Investigacion | Procedimiento para la depuracion y recuperacion de mercurio en forma metalica a partir de gases de tostacion que lo contienen. |
| DE4012320C1 (de) * | 1990-04-18 | 1991-07-11 | Metallgesellschaft Ag, 6000 Frankfurt, De | |
| TR28661A (tr) * | 1990-09-10 | 1996-12-17 | Atochem North America | Ekzost buharlarindan metal türlerinin cikarilmasi icin usul. |
| US5435980A (en) * | 1991-11-04 | 1995-07-25 | Niro A/S | Method of improving the Hg-removing capability of a flue gas cleaning process |
| DE4315138C1 (de) * | 1993-05-07 | 1994-07-21 | Thyssen Industrie | Verfahren zur Reinigung von Rauchgasen aus Abfall-, inbesondere Klärschlammverbrennungsanlagen, die elementares Quecksilber enthalten |
| US8124036B1 (en) | 2005-10-27 | 2012-02-28 | ADA-ES, Inc. | Additives for mercury oxidation in coal-fired power plants |
| US8372362B2 (en) | 2010-02-04 | 2013-02-12 | ADA-ES, Inc. | Method and system for controlling mercury emissions from coal-fired thermal processes |
| US8496894B2 (en) | 2010-02-04 | 2013-07-30 | ADA-ES, Inc. | Method and system for controlling mercury emissions from coal-fired thermal processes |
| US8524179B2 (en) | 2010-10-25 | 2013-09-03 | ADA-ES, Inc. | Hot-side method and system |
| US8951487B2 (en) | 2010-10-25 | 2015-02-10 | ADA-ES, Inc. | Hot-side method and system |
| US11298657B2 (en) | 2010-10-25 | 2022-04-12 | ADA-ES, Inc. | Hot-side method and system |
| CA2792732C (en) | 2010-03-10 | 2018-07-31 | Martin A. Dillon | Process for dilute phase injection of dry alkaline materials |
| US8784757B2 (en) | 2010-03-10 | 2014-07-22 | ADA-ES, Inc. | Air treatment process for dilute phase injection of dry alkaline materials |
| FR2957269B1 (fr) * | 2010-03-15 | 2015-11-13 | Air Liquide | Procede et installation de traitement de fumees riches en co2 |
| US8845986B2 (en) | 2011-05-13 | 2014-09-30 | ADA-ES, Inc. | Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers |
| US9017452B2 (en) | 2011-11-14 | 2015-04-28 | ADA-ES, Inc. | System and method for dense phase sorbent injection |
| US8883099B2 (en) | 2012-04-11 | 2014-11-11 | ADA-ES, Inc. | Control of wet scrubber oxidation inhibitor and byproduct recovery |
| US8974756B2 (en) | 2012-07-25 | 2015-03-10 | ADA-ES, Inc. | Process to enhance mixing of dry sorbents and flue gas for air pollution control |
| US9957454B2 (en) | 2012-08-10 | 2018-05-01 | ADA-ES, Inc. | Method and additive for controlling nitrogen oxide emissions |
| US9889451B2 (en) | 2013-08-16 | 2018-02-13 | ADA-ES, Inc. | Method to reduce mercury, acid gas, and particulate emissions |
| US10350545B2 (en) | 2014-11-25 | 2019-07-16 | ADA-ES, Inc. | Low pressure drop static mixing system |
| CN110433630B (zh) * | 2019-08-15 | 2022-03-01 | 湖南株冶环保科技有限公司 | 一种铅锌冶炼烟气中汞深度净化和汞回收工艺 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4009241A (en) * | 1971-09-16 | 1977-02-22 | Showa Denko Kabushiki Kaisha | Method of removing mercury vapor from gases contaminated therewith |
| SE396772B (sv) * | 1975-09-16 | 1977-10-03 | Boliden Ab | Forfarande for extraktion och utvinning av kvicksilver ur gaser |
| SE432361B (sv) * | 1981-05-08 | 1984-04-02 | Boliden Ab | Forfarande for avskiljning av gasformigt elementert kvicksilver ur en gas |
| SE440608C (sv) * | 1983-08-31 | 1989-04-17 | Erik Lindahl | Foerfarande och anordning foer roekgasrening |
-
1986
- 1986-06-02 SE SE8602495A patent/SE455767B/sv not_active IP Right Cessation
-
1987
- 1987-05-27 AT AT87850179T patent/ATE59570T1/de not_active IP Right Cessation
- 1987-05-27 DE DE8787850179T patent/DE3766906D1/de not_active Expired - Lifetime
- 1987-05-27 EP EP87850179A patent/EP0254697B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE3766906D1 (de) | 1991-02-07 |
| EP0254697A1 (de) | 1988-01-27 |
| SE455767B (sv) | 1988-08-08 |
| SE8602495D0 (sv) | 1986-06-02 |
| EP0254697B1 (de) | 1991-01-02 |
| SE8602495L (sv) | 1987-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |