ATE148369T1 - Methode und vorrichtung zur reinigung eines gases - Google Patents
Methode und vorrichtung zur reinigung eines gasesInfo
- Publication number
- ATE148369T1 ATE148369T1 AT93916355T AT93916355T ATE148369T1 AT E148369 T1 ATE148369 T1 AT E148369T1 AT 93916355 T AT93916355 T AT 93916355T AT 93916355 T AT93916355 T AT 93916355T AT E148369 T1 ATE148369 T1 AT E148369T1
- Authority
- AT
- Austria
- Prior art keywords
- pct
- heavy metals
- fraction
- preevaporation
- bottom fraction
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 5
- 229910001385 heavy metal Inorganic materials 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 2
- 229960000443 hydrochloric acid Drugs 0.000 abstract 2
- 235000011167 hydrochloric acid Nutrition 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000005406 washing Methods 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 231100000719 pollutant Toxicity 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
- B01D53/14—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 by absorption
- B01D53/1418—Recovery of products
-
- 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
-
- 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
- B01D53/68—Halogens or halogen compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/07—Purification ; Separation
- C01B7/0706—Purification ; Separation of hydrogen chloride
- C01B7/0712—Purification ; Separation of hydrogen chloride by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9202845A SE470478B (sv) | 1992-10-01 | 1992-10-01 | Sätt och anordning för rening av en gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE148369T1 true ATE148369T1 (de) | 1997-02-15 |
Family
ID=20387327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT93916355T ATE148369T1 (de) | 1992-10-01 | 1993-07-01 | Methode und vorrichtung zur reinigung eines gases |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5582634A (de) |
| EP (1) | EP0662859B1 (de) |
| AT (1) | ATE148369T1 (de) |
| AU (1) | AU4593993A (de) |
| DE (1) | DE69307904T2 (de) |
| SE (1) | SE470478B (de) |
| WO (1) | WO1994007590A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4402883A1 (de) * | 1994-02-01 | 1995-08-03 | Henkel Kgaa | Optimiertes Verfahren zur Aufarbeitung von wasserdampfbasierten Brüdenströmen |
| AT403665B (de) * | 1996-10-30 | 1998-04-27 | Andritz Patentverwaltung | Verfahren und anlage zur abscheidung feinster oxidteilchen |
| US6068686A (en) * | 1997-10-07 | 2000-05-30 | Sorensen; Ian W. | Scrubber system and method of removing pollutants from a fluid |
| JP3711229B2 (ja) * | 2000-06-30 | 2005-11-02 | 株式会社日本触媒 | 廃液処理方法 |
| DE10338752B9 (de) * | 2003-08-23 | 2006-06-29 | Forschungszentrum Karlsruhe Gmbh | Verfahren und Vorrichtung zur Reduzierung von polyhalogenierten Verbindungen in Verbrennungsanlagen |
| ES2423708B1 (es) * | 2012-03-20 | 2014-11-25 | Fundación Centro De Innovación Y Desarrollo Tecnológico | Recuperación de los metales tóxicos presentes en la biomasa de programas de fitorremediación |
| WO2015097351A1 (fr) * | 2013-12-23 | 2015-07-02 | Gea Process Engineering | Dispositif de lavage de buees comportant un moyen pour absorber et/ou neutraliser l'acide chlorhydrique |
| WO2020065131A1 (en) * | 2018-09-24 | 2020-04-02 | Valmet Technologies Oy | A method and a system for producing hydrochloric acid from flue gases |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3929968A (en) * | 1973-10-10 | 1975-12-30 | Du Pont | Dry collection of waste materials |
| FR2479021A1 (fr) * | 1980-03-31 | 1981-10-02 | Elf Aquitaine | Procede pour regenerer une solution absorbante chargee d'un ou plusieurs composes gazeux susceptibles d'etre liberes par chauffage et/ou entraines par stripage, et installation pour sa mise en oeuvre |
| US4539190A (en) * | 1984-09-11 | 1985-09-03 | Mitsubishi Jukogyo Kabushiki Kaisha | Method for the treatment of exhaust gases |
| AT388882B (de) * | 1987-07-29 | 1989-09-11 | Andritz Ag Maschf | Verfahren zur reinigung von salzsaeure und schwefeldioxid enthaltenden abgasen von verbrennungsanlagen, insbesondere muellverbrennungsanlagen |
| US5352420A (en) * | 1989-04-17 | 1994-10-04 | Krc Umwelttechnik Gmbh | Process for the purification of waste gas having a high chloride content |
| DE59001663D1 (de) * | 1989-04-17 | 1993-07-15 | Krc Umwelttechnik Gmbh | Verfahren zur reinigung von abgas mit hohem chloridgehalt. |
| SE468046B (sv) * | 1991-03-01 | 1992-10-26 | Flaekt Ab | Saett och anordning att framstaella saltsyra genom att bringa en saltsyrainnehaallande gas i kontakt med en vattenhaltig tvaettvaetska |
-
1992
- 1992-10-01 SE SE9202845A patent/SE470478B/sv not_active IP Right Cessation
-
1993
- 1993-07-01 WO PCT/SE1993/000606 patent/WO1994007590A1/en not_active Ceased
- 1993-07-01 AT AT93916355T patent/ATE148369T1/de not_active IP Right Cessation
- 1993-07-01 EP EP93916355A patent/EP0662859B1/de not_active Expired - Lifetime
- 1993-07-01 US US08/403,863 patent/US5582634A/en not_active Expired - Fee Related
- 1993-07-01 AU AU45939/93A patent/AU4593993A/en not_active Abandoned
- 1993-07-01 DE DE69307904T patent/DE69307904T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| SE9202845L (sv) | 1994-04-02 |
| EP0662859A1 (de) | 1995-07-19 |
| AU4593993A (en) | 1994-04-26 |
| US5582634A (en) | 1996-12-10 |
| EP0662859B1 (de) | 1997-01-29 |
| WO1994007590A1 (en) | 1994-04-14 |
| DE69307904T2 (de) | 1997-05-28 |
| SE470478B (sv) | 1994-05-24 |
| SE9202845D0 (sv) | 1992-10-01 |
| DE69307904D1 (de) | 1997-03-13 |
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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 |