PL4208282T3 - Zawracanie do obiegu wartościowych materiałów z oczyszczania gazów odlotowych - Google Patents
Zawracanie do obiegu wartościowych materiałów z oczyszczania gazów odlotowychInfo
- Publication number
- PL4208282T3 PL4208282T3 PL21766167.7T PL21766167T PL4208282T3 PL 4208282 T3 PL4208282 T3 PL 4208282T3 PL 21766167 T PL21766167 T PL 21766167T PL 4208282 T3 PL4208282 T3 PL 4208282T3
- Authority
- PL
- Poland
- Prior art keywords
- recycling
- exhaust gas
- gas purification
- valuable materials
- valuable
- Prior art date
Links
- 238000000746 purification Methods 0.000 title 1
- 238000004064 recycling Methods 0.000 title 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/80—Semi-solid phase processes, i.e. by using slurries
-
- 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
- B01D53/96—Regeneration, reactivation or recycling of reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
- B01D2251/304—Alkali metal compounds of sodium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/606—Carbonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/025—Other waste gases from metallurgy plants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Removal Of Specific Substances (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20193922.0A EP3960279A1 (de) | 2020-09-01 | 2020-09-01 | Rezirkulierung von wertstoffen aus der abgasreinigung |
| PCT/EP2021/073495 WO2022048965A1 (de) | 2020-09-01 | 2021-08-25 | Rezirkulierung von wertstoffen aus der abgasreinigung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4208282T3 true PL4208282T3 (pl) | 2024-09-16 |
Family
ID=72322401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21766167.7T PL4208282T3 (pl) | 2020-09-01 | 2021-08-25 | Zawracanie do obiegu wartościowych materiałów z oczyszczania gazów odlotowych |
Country Status (8)
| Country | Link |
|---|---|
| EP (2) | EP3960279A1 (pl) |
| JP (1) | JP2023539667A (pl) |
| KR (1) | KR20230061432A (pl) |
| AU (1) | AU2021337156A1 (pl) |
| ES (1) | ES2985423T3 (pl) |
| FI (1) | FI4208282T3 (pl) |
| PL (1) | PL4208282T3 (pl) |
| WO (1) | WO2022048965A1 (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4527491A1 (de) | 2023-09-25 | 2025-03-26 | Primetals Technologies Austria GmbH | Vorrichtung und verfahren zur behandlung von abgas eines hauptprozesses |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4197278B1 (en) * | 1978-02-24 | 1996-04-02 | Abb Flakt Inc | Sequential removal of sulfur oxides from hot gases |
| GB2069986B (en) * | 1980-02-21 | 1983-12-21 | Uop Inc | Hydrometallurgical recovery of metal values |
| CA1230578A (en) * | 1983-05-02 | 1987-12-22 | Krishnamurthy N. Mani | Electrodialytic water splitting process for removal of so.sub.2 from gases containing same and for recovery of so.sub.2 and naoh |
| DE4233119C1 (de) * | 1992-10-02 | 1993-12-09 | Veitscher Magnesitwerke Ag | Verfahren zur Reduzierung des Schadstoffgehaltes von Rauchgasen in einem Ofenaggregat |
| DE19621492A1 (de) * | 1995-08-11 | 1997-02-13 | Solvay Alkali Gmbh | Verfahren zur Verminderung des Dioxin- und Furangehaltes in Ofenabgasen und Nutzung der dabei anfallenden Filterstäube |
| RO119693B1 (ro) * | 1995-08-11 | 2005-02-28 | Solvay Alkali Gmbh | Procedeu pentru purificarea gazelor evacuate de la cuptoare |
| DE102009048370A1 (de) * | 2009-07-24 | 2011-01-27 | Drysotec Gmbh | Verfahren zur Behandlung von Abgasen, insbesondere aus der Stahlherstellung |
| CN103877841B (zh) * | 2014-03-14 | 2016-04-06 | 成都华西堂投资有限公司 | 烧结烟气污染物的一体化净化回收工艺 |
-
2020
- 2020-09-01 EP EP20193922.0A patent/EP3960279A1/de active Pending
-
2021
- 2021-08-25 WO PCT/EP2021/073495 patent/WO2022048965A1/de not_active Ceased
- 2021-08-25 FI FIEP21766167.7T patent/FI4208282T3/fi active
- 2021-08-25 JP JP2023514113A patent/JP2023539667A/ja active Pending
- 2021-08-25 AU AU2021337156A patent/AU2021337156A1/en active Pending
- 2021-08-25 EP EP21766167.7A patent/EP4208282B1/de active Active
- 2021-08-25 KR KR1020237010676A patent/KR20230061432A/ko active Pending
- 2021-08-25 PL PL21766167.7T patent/PL4208282T3/pl unknown
- 2021-08-25 ES ES21766167T patent/ES2985423T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3960279A1 (de) | 2022-03-02 |
| KR20230061432A (ko) | 2023-05-08 |
| EP4208282B1 (de) | 2024-06-26 |
| ES2985423T3 (es) | 2024-11-05 |
| JP2023539667A (ja) | 2023-09-15 |
| FI4208282T3 (fi) | 2024-07-23 |
| WO2022048965A1 (de) | 2022-03-10 |
| AU2021337156A1 (en) | 2023-03-02 |
| EP4208282A1 (de) | 2023-07-12 |
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