NO964233L - Fremgangsmåte for rensing av ovnsavgasser og for anvendelse av det resulterende filterstöv - Google Patents
Fremgangsmåte for rensing av ovnsavgasser og for anvendelse av det resulterende filterstövInfo
- Publication number
- NO964233L NO964233L NO964233A NO964233A NO964233L NO 964233 L NO964233 L NO 964233L NO 964233 A NO964233 A NO 964233A NO 964233 A NO964233 A NO 964233A NO 964233 L NO964233 L NO 964233L
- Authority
- NO
- Norway
- Prior art keywords
- filter dust
- furnace exhaust
- resulting filter
- cleaning furnace
- waste furnace
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000004140 cleaning Methods 0.000 title 1
- 239000000428 dust Substances 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 3
- 239000002699 waste material Substances 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium 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
- B01D53/68—Halogens or halogen compounds
-
- 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
- B01D53/70—Organic halogen compounds
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/0007—Preliminary treatment of ores or scrap or any other metal source
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/0038—Obtaining aluminium by other processes
- C22B21/0069—Obtaining aluminium by other processes from scrap, skimmings or any secondary source aluminium, e.g. recovery of alloy constituents
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/0084—Obtaining aluminium melting and handling molten aluminium
- C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/02—Working-up flue dust
-
- 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)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Geochemistry & Mineralogy (AREA)
- Treating Waste Gases (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Filtering Materials (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Processing Of Solid Wastes (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT70994A AT400007B (de) | 1994-04-06 | 1994-04-06 | Verfahren zur reinigung von ofenabgasen und zur nutzung des dabei anfallenden filterstaubes |
| PCT/EP1995/001244 WO1995027555A2 (de) | 1994-04-06 | 1995-04-05 | Verfahren zur reinigung von ofenabgasen und zur nutzung des dabei anfallenden filterstaubes |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO964233D0 NO964233D0 (no) | 1996-10-04 |
| NO964233L true NO964233L (no) | 1996-10-04 |
| NO314443B1 NO314443B1 (no) | 2003-03-24 |
Family
ID=3497734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19964233A NO314443B1 (no) | 1994-04-06 | 1996-10-04 | Fremgangsmåte for fremstilling av sekund¶raluminium |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0754090B1 (no) |
| AT (2) | AT400007B (no) |
| CZ (1) | CZ286897B6 (no) |
| DE (1) | DE59502767D1 (no) |
| DK (1) | DK0754090T3 (no) |
| ES (1) | ES2121375T3 (no) |
| FI (1) | FI108046B (no) |
| NO (1) | NO314443B1 (no) |
| WO (1) | WO1995027555A2 (no) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997006876A1 (de) * | 1995-08-11 | 1997-02-27 | Solvay Alkali Gmbh | Verfahren zur verminderung des dioxin- und furangehaltes in ofenabgasen und nutzung der dabei anfallenden filterstäube |
| RU2143943C1 (ru) * | 1997-04-02 | 2000-01-10 | Всероссийский научно-исследовательский институт природных газов и газовых технологий Российского акционерного общества "Газпром" | Высаливающий агент для выделения минеральных солей из насыщенного гликоля |
| PL1947202T3 (pl) | 2006-12-18 | 2009-08-31 | Befesa Aluminio S L | Sposób recyklingu pyłów filtrowych |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2056096B2 (de) * | 1970-11-14 | 1978-09-28 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Abtrennung von Fluorwasserstoff aus Gasen |
| US4065271A (en) * | 1973-09-15 | 1977-12-27 | Metallgesellschaft Aktiengesellschaft | Process of separating hydrogen fluoride from gases |
| IT1126403B (it) * | 1979-11-27 | 1986-05-21 | Tonolli & C Spa A | Procedimento e impianto per il lavaggio dei fumi e il recupero dei sali in un processo di produzione di alluminio secondario |
| SU899101A1 (ru) * | 1980-06-12 | 1982-01-23 | Донецкий Ордена Трудового Красного Знамени Политехнический Институт | Способ очистки отход щих газов алюминиевого производства |
| DD294187A5 (de) * | 1990-05-14 | 1991-09-26 | Ingenieurbetrieb Anlagenbau Leipzig,De | Verfahren zur nassreinigung fluorhaltiger abgase |
| DE4037370A1 (de) * | 1990-11-23 | 1992-05-27 | Sommer Metallwerke | Verfahren und vorrichtung zum weiterbehandeln und reinigen von in einem sekundaer-aluminium-schmelzwerk entstehenden abgasen |
| DE4109991C1 (no) * | 1991-03-27 | 1992-06-25 | Metallwarenfabrik Stockach Gmbh, 7768 Stockach, De | |
| DE4221239C1 (no) * | 1992-06-27 | 1993-07-22 | Man Gutehoffnungshuette Ag, 4200 Oberhausen, De |
-
1994
- 1994-04-06 AT AT70994A patent/AT400007B/de not_active IP Right Cessation
-
1995
- 1995-04-05 WO PCT/EP1995/001244 patent/WO1995027555A2/de not_active Ceased
- 1995-04-05 EP EP95916606A patent/EP0754090B1/de not_active Expired - Lifetime
- 1995-04-05 ES ES95916606T patent/ES2121375T3/es not_active Expired - Lifetime
- 1995-04-05 AT AT95916606T patent/ATE168035T1/de not_active IP Right Cessation
- 1995-04-05 CZ CZ19962871A patent/CZ286897B6/cs not_active IP Right Cessation
- 1995-04-05 DE DE59502767T patent/DE59502767D1/de not_active Expired - Fee Related
- 1995-04-05 DK DK95916606T patent/DK0754090T3/da active
-
1996
- 1996-10-03 FI FI963970A patent/FI108046B/fi not_active IP Right Cessation
- 1996-10-04 NO NO19964233A patent/NO314443B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1995027555A3 (de) | 1995-11-09 |
| DK0754090T3 (da) | 1998-11-16 |
| EP0754090A1 (de) | 1997-01-22 |
| DE59502767D1 (de) | 1998-08-13 |
| EP0754090B1 (de) | 1998-07-08 |
| ATA70994A (de) | 1995-01-15 |
| CZ287196A3 (en) | 1997-04-16 |
| NO964233D0 (no) | 1996-10-04 |
| ES2121375T3 (es) | 1998-11-16 |
| FI963970A0 (fi) | 1996-10-03 |
| WO1995027555A2 (de) | 1995-10-19 |
| FI963970L (fi) | 1996-10-03 |
| ATE168035T1 (de) | 1998-07-15 |
| NO314443B1 (no) | 2003-03-24 |
| CZ286897B6 (en) | 2000-07-12 |
| FI108046B (fi) | 2001-11-15 |
| AT400007B (de) | 1995-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE8402332D0 (sv) | Forfarande for rokgasrening | |
| EP0666098A3 (de) | Verfahren zur Reinigung von Verbrennungsabgasen. | |
| BR9607571A (pt) | Método de utilização de poeiras na redução de minério de ferro | |
| SE8400786L (sv) | Forfarande for rokgasrening medelst absorption | |
| DE59301853D1 (de) | Verfahren zur Kühlung und Reinigung von heissen staubbeladenen und Dioxine und andere Toxine enthaltenden Rauchgasen | |
| DK97788A (da) | Fremgangsmaade til fjernelse af skadelige stoffer i gasser | |
| FR2719304B1 (fr) | Agent de captation de cation de métaux lourds comprenant un composé du type silicate ou aluminosilicate et un composé du type carbonate. | |
| NO964233D0 (no) | Fremgangsmåte for rensing av ovnsavgasser og for anvendelse av det resulterende filterstöv | |
| HU901855D0 (en) | Process for clearing waste gases of melting furnace | |
| NO995559D0 (no) | Pulverisert reaktiv blanding og fremgangsmÕte for rensing av en gass | |
| JP4067660B2 (ja) | 煙霧を精製し、かつ塩化ナトリウム水溶液を製造する方法 | |
| SE8503341L (sv) | Forfarande for rening av industriella avgaser | |
| HU9300139D0 (en) | Method for purifying waste gas originated of melting furnace | |
| ZA901910B (en) | Process for the purification of waste gases emitted from a melting furnace | |
| DK0779082T3 (da) | Fremgangsmåde til at behandle faste restprodukter indeholdende metaller, især rester fra rensning af røggasser fra affaldsforbrænding | |
| ES2131019A1 (es) | Procedimiento para la purificacion de humos que contienen contaminantes acidos. | |
| ATE140635T1 (de) | Entstickungskatalysator und methode | |
| RO82839A2 (ro) | Procedeu de epurare avansata a gazelor sulfuroase reziduale | |
| RU93004424A (ru) | Способ очистки отходящих газов плавильных печей | |
| PL57776Y1 (en) | Filtering diaphragm for removing dust from sulphur containing boiler flue gas | |
| PL245224A2 (en) | Method of purification of industrial waste gases from nitrogen oxides | |
| PL285567A1 (en) | Apparatus for carrying out a process of purifying industrial flue gases | |
| PL232219A1 (en) | Apparatus for catalytic purification of gases,especially industrial waste gases | |
| PL233052A1 (en) | Process for purification of waste gases from cyclohexane oxidation process | |
| PL301601A1 (en) | Set of equipment for collecting dusts from sintering line flue gases |