DK0770149T3 - Fremgangsmåde til fremstilling af hydrauliske bindemidler og/eller legeringer som f.eks. ferrochrom eller ferrovanadium - Google Patents
Fremgangsmåde til fremstilling af hydrauliske bindemidler og/eller legeringer som f.eks. ferrochrom eller ferrovanadiumInfo
- Publication number
- DK0770149T3 DK0770149T3 DK96910851T DK96910851T DK0770149T3 DK 0770149 T3 DK0770149 T3 DK 0770149T3 DK 96910851 T DK96910851 T DK 96910851T DK 96910851 T DK96910851 T DK 96910851T DK 0770149 T3 DK0770149 T3 DK 0770149T3
- Authority
- DK
- Denmark
- Prior art keywords
- slag
- steel
- pct
- metallic
- reduction stage
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 229910000604 Ferrochrome Inorganic materials 0.000 title abstract 2
- 229910045601 alloy Inorganic materials 0.000 title abstract 2
- 239000000956 alloy Substances 0.000 title abstract 2
- 239000011230 binding agent Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229910000628 Ferrovanadium Inorganic materials 0.000 title 1
- PNXOJQQRXBVKEX-UHFFFAOYSA-N iron vanadium Chemical compound [V].[Fe] PNXOJQQRXBVKEX-UHFFFAOYSA-N 0.000 title 1
- 239000002893 slag Substances 0.000 abstract 8
- 229910000831 Steel Inorganic materials 0.000 abstract 4
- 239000010959 steel Substances 0.000 abstract 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 239000011651 chromium Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 229910052720 vanadium Inorganic materials 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 229910001341 Crude steel Inorganic materials 0.000 abstract 1
- 229910001021 Ferroalloy Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- -1 e.g. Inorganic materials 0.000 abstract 1
- 238000010891 electric arc Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000010814 metallic waste Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
-
- 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
- C22B34/00—Obtaining refractory metals
- C22B34/20—Obtaining niobium, tantalum or vanadium
- C22B34/22—Obtaining vanadium
-
- 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
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/32—Obtaining chromium
-
- 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
- C22B7/04—Working-up slag
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/022—Methods of cooling or quenching molten slag
- C21B2400/028—Methods of cooling or quenching molten slag with the permanent addition of cooled slag or other solids
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Paints Or Removers (AREA)
- Manufacture Of Iron (AREA)
- Processing Of Solid Wastes (AREA)
- Furnace Details (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Basic Packing Technique (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT24495 | 1995-05-02 | ||
| PCT/AT1996/000085 WO1996034989A1 (fr) | 1995-05-02 | 1996-04-30 | Procede de production de liants hydrauliques et/ou d'alliages tels que du ferrochrome ou du ferrovanadium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0770149T3 true DK0770149T3 (da) | 1999-09-13 |
Family
ID=3485387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK96910851T DK0770149T3 (da) | 1995-05-02 | 1996-04-30 | Fremgangsmåde til fremstilling af hydrauliske bindemidler og/eller legeringer som f.eks. ferrochrom eller ferrovanadium |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US5882375A (fr) |
| EP (1) | EP0770149B1 (fr) |
| JP (1) | JP2966106B2 (fr) |
| KR (1) | KR100272489B1 (fr) |
| CN (1) | CN1060818C (fr) |
| AT (1) | ATE176004T1 (fr) |
| AU (1) | AU706170B2 (fr) |
| BR (1) | BR9606347A (fr) |
| DE (1) | DE59601179D1 (fr) |
| DK (1) | DK0770149T3 (fr) |
| ES (1) | ES2128851T3 (fr) |
| GE (1) | GEP20002301B (fr) |
| GR (1) | GR3029712T3 (fr) |
| MY (1) | MY113744A (fr) |
| NZ (1) | NZ305808A (fr) |
| SI (1) | SI0770149T1 (fr) |
| TR (1) | TR199601046T1 (fr) |
| WO (1) | WO1996034989A1 (fr) |
| ZA (1) | ZA963234B (fr) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT405839B (de) * | 1996-01-17 | 1999-11-25 | Holderbank Financ Glarus | Verfahren zum herstellen von roheisen, buntmetall-legierungen, fecr und synthetischen hochofenschlacken unter verwendung von metalloxidhaltigen müllverbrennungsrückständen oder schlacken |
| AT405191B (de) * | 1996-02-08 | 1999-06-25 | Holderbank Financ Glarus | Verfahren zum abtrennen von kupfer und schwermetallen aus müllverbrennungsrückständen und -schlacken |
| WO1998017832A1 (fr) * | 1996-10-23 | 1998-04-30 | 'holderbank' Financiere Glarus Ag | PROCEDE DE DECHROMAGE ET/OU D'APPAUVRISSEMENT DE LA TENEUR EN MgO DE LAITIER D'ACIER |
| FR2780965B1 (fr) * | 1998-07-07 | 2000-09-08 | Electricite De France | Procede de traitement de laitier et poussieres de four, notamment de four d'acieries electriques |
| FR2792311B1 (fr) * | 1999-04-16 | 2001-07-27 | Cie Du Sol | Beton a prise differee |
| AT407263B (de) * | 1999-04-22 | 2001-02-26 | Holderbank Financ Glarus | Verfahren zum aufarbeiten von stahlschlacken |
| AT407644B (de) * | 1999-06-08 | 2001-05-25 | Voest Alpine Ind Anlagen | Verfahren zur schlackenkonditionierung sowie anlage hierzu |
| CN1217017C (zh) * | 1999-06-23 | 2005-08-31 | Sms德马格股份公司 | 由含氧化铬炉渣回收金属铬的方法 |
| ATA205799A (de) * | 1999-12-07 | 2001-03-15 | Holderbank Financ Glarus | Verfahren zum zerkleinern von schlacken unter gleichzeitiger entschwefelung und nachfolgendem entchromen |
| ES2206396T3 (es) * | 2000-01-28 | 2004-05-16 | Holcim Ltd. | Procedimiento para la eliminacion de cromo y/o niquel de escorias liquidas. |
| PL194967B1 (pl) * | 2000-01-28 | 2007-07-31 | Holcim Ltd | Sposób wytwarzania pucolanowych lub hydraulicznych domieszek mielonych dla przemysłu cementowego z zasadowych żużli tlenkowych |
| JP3338701B2 (ja) * | 2000-03-07 | 2002-10-28 | 日本鋼管株式会社 | クロム含有金属の製造方法 |
| CA2304337C (fr) * | 2000-04-07 | 2008-12-23 | Dean Mccann | Acierage au moyen de carbonate de magnesium |
| US6669755B2 (en) * | 2002-06-04 | 2003-12-30 | Clean Technologies International Corporation | Apparatus and method for treating containerized feed materials in a liquid reactant metal |
| AT412283B (de) | 2003-05-16 | 2004-12-27 | Voest Alpine Ind Anlagen | Verfahren zum verwerten von schlacke |
| DE10323507A1 (de) * | 2003-05-24 | 2004-12-09 | Sms Demag Ag | Verfahren zur Rückgewinnung von metallischen Elementen, insbesondere metallischem Chrom, aus metalloxidhaltigen Schlacken im Elektrolichtbogenofen |
| AT412481B (de) * | 2003-06-30 | 2005-03-25 | Patco Engineering Gmbh | Verfahren zum aufbereiten von schlacken und stäuben aus der edelstahlherstellung |
| EP1747297B1 (fr) * | 2004-05-18 | 2007-11-14 | Holcim Ltd. | Procede pour reduire la teneur en cr de scories metallurgiques contenant du cr |
| JP5191861B2 (ja) * | 2008-10-28 | 2013-05-08 | Ｊｆｅミネラル株式会社 | セメント原料用スラグの製造方法 |
| RU2486225C1 (ru) * | 2012-02-27 | 2013-06-27 | Общество с ограниченной ответственностью "Цементные технологии" | Тампонажный материал и способ его получения |
| CN103045873B (zh) * | 2013-01-24 | 2014-12-24 | 成都牧甫生物科技有限公司 | 从高炉熔融态炉渣中直接获得合金的方法 |
| CN103614565B (zh) * | 2013-12-11 | 2015-12-30 | 凉山瑞京环保资源开发有限公司 | 钢渣尾渣提钒工艺方法 |
| CN105110660A (zh) * | 2015-08-19 | 2015-12-02 | 韶关学院 | 一种还原气氛下熔融钢渣还原调质处理方法 |
| DE102016002419A1 (de) * | 2015-11-19 | 2017-05-24 | Sms Group Gmbh | Verfahren und Vorrichtung zum Reinigen von Schlacke |
| FI20195153A1 (en) * | 2019-03-01 | 2020-09-02 | Outokumpu Oy | UTILIZATION OF METAL AND METAL OXIDE-CONTAINING SIDE FLOWS USING ARC OVEN TECHNOLOGY |
| CN115679023A (zh) * | 2022-10-20 | 2023-02-03 | 江西联达白源冶金有限公司 | 一种钢渣活性激发剂及其制备方法 |
| IT202200025869A1 (it) * | 2022-12-16 | 2024-06-16 | Danieli Off Mecc | Procedimento e impianto per il trattamento di scoria |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2104890A (en) * | 1932-12-14 | 1938-01-11 | Wark Nicolaus | Process of separating from pig-iron the vanadium contained therein |
| DE710753C (de) * | 1937-03-28 | 1942-07-03 | Dortmund Hoerder Huettenver Ak | Verfahren zum Gewinnen einer vanadinreichen Schlacke |
| NO115556B (fr) * | 1967-05-31 | 1968-10-21 | Christiania Spigerverk | |
| US4102675A (en) * | 1975-04-16 | 1978-07-25 | Nippon Kokan Kabushiki Kaisha | Method of treating molten slags in steel making process |
| US4009024A (en) * | 1975-09-26 | 1977-02-22 | Koppers Company, Inc. | Process for regeneration and reuse of steelmaking slag |
| SU881143A1 (ru) * | 1978-04-03 | 1981-11-15 | Научно-производственное объединение "Тулачермет" | Способ получени ванадиевых сплавов |
| CH683676A5 (de) * | 1992-05-12 | 1994-04-29 | Holderbank Financ Glarus | Verfahren zur Aufbereitung von Kehrichtverbrennungsrückständen zu einem umweltverträglichen und für Bauzwecke verwendbaren Produkt. |
| AT402506B (de) * | 1993-01-26 | 1997-06-25 | Holderbank Financ Glarus | Verfahren zur herstellung von roheisen und zementklinker |
| BR9405583A (pt) * | 1993-09-07 | 1999-09-08 | Holderbank Financ Glarus | Processo para preparação de aço e aglutinantes hidraulicamente ativos |
| CH686764A8 (de) * | 1994-09-29 | 1996-08-15 | Von Roll Umwelttechnik Ag | Verfahren zur Aufbereitung von festen Rückständen aus Müllverbrennungsanlagen und Vorrichtung zur Durchführung des Verfahrens. |
| AT403294B (de) * | 1994-10-10 | 1997-12-29 | Holderbank Financ Glarus | Verfahren zum aufarbeiten von müll oder von metalloxidhaltigen müllverbrennungsrückständen sowie vorrichtung zur durchführung dieses verfahrens |
| CH688325A5 (de) * | 1994-11-25 | 1997-07-31 | Holderbank Financ Glarus | Verfahren zur Aufbereitung von festen Rueckstaenden aus Muellverbrennungsanlagen und Vorrichtung zur Drchfuehrung des Verfahrens. |
-
1996
- 1996-04-23 ZA ZA963234A patent/ZA963234B/xx unknown
- 1996-04-26 MY MYPI96001600A patent/MY113744A/en unknown
- 1996-04-30 AU AU53926/96A patent/AU706170B2/en not_active Ceased
- 1996-04-30 ES ES96910851T patent/ES2128851T3/es not_active Expired - Lifetime
- 1996-04-30 GE GEAP19963513A patent/GEP20002301B/en unknown
- 1996-04-30 DK DK96910851T patent/DK0770149T3/da active
- 1996-04-30 NZ NZ305808A patent/NZ305808A/en unknown
- 1996-04-30 EP EP96910851A patent/EP0770149B1/fr not_active Expired - Lifetime
- 1996-04-30 CN CN96190680A patent/CN1060818C/zh not_active Expired - Fee Related
- 1996-04-30 DE DE59601179T patent/DE59601179D1/de not_active Expired - Lifetime
- 1996-04-30 KR KR1019960707577A patent/KR100272489B1/ko not_active Expired - Fee Related
- 1996-04-30 AT AT96910851T patent/ATE176004T1/de not_active IP Right Cessation
- 1996-04-30 BR BR9606347A patent/BR9606347A/pt not_active IP Right Cessation
- 1996-04-30 JP JP53284996A patent/JP2966106B2/ja not_active Expired - Lifetime
- 1996-04-30 TR TR96/01046T patent/TR199601046T1/xx unknown
- 1996-04-30 WO PCT/AT1996/000085 patent/WO1996034989A1/fr not_active Ceased
- 1996-04-30 SI SI9630049T patent/SI0770149T1/xx unknown
- 1996-05-30 US US08/765,357 patent/US5882375A/en not_active Expired - Lifetime
-
1999
- 1999-03-16 GR GR990400799T patent/GR3029712T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US5882375A (en) | 1999-03-16 |
| AU706170B2 (en) | 1999-06-10 |
| CN1060818C (zh) | 2001-01-17 |
| ATE176004T1 (de) | 1999-02-15 |
| GR3029712T3 (en) | 1999-06-30 |
| DE59601179D1 (de) | 1999-03-04 |
| CN1157010A (zh) | 1997-08-13 |
| KR100272489B1 (ko) | 2000-12-01 |
| BR9606347A (pt) | 1998-07-14 |
| EP0770149A1 (fr) | 1997-05-02 |
| ES2128851T3 (es) | 1999-05-16 |
| JP2966106B2 (ja) | 1999-10-25 |
| GEP20002301B (en) | 2000-11-25 |
| WO1996034989A1 (fr) | 1996-11-07 |
| ZA963234B (en) | 1996-07-29 |
| AU5392696A (en) | 1996-11-21 |
| TR199601046T1 (tr) | 1997-04-22 |
| NZ305808A (en) | 1998-06-26 |
| SI0770149T1 (en) | 1999-06-30 |
| JPH10502974A (ja) | 1998-03-17 |
| EP0770149B1 (fr) | 1999-01-20 |
| MY113744A (en) | 2002-05-31 |
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