LU80011A1 - - Google Patents
Info
- Publication number
- LU80011A1 LU80011A1 LU80011A LU80011A LU80011A1 LU 80011 A1 LU80011 A1 LU 80011A1 LU 80011 A LU80011 A LU 80011A LU 80011 A LU80011 A LU 80011A LU 80011 A1 LU80011 A1 LU 80011A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- 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
- 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
- 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
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- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2732854A DE2732854C3 (de) | 1977-07-21 | 1977-07-21 | Verfahren zum Aufarbeiten chromhaltiger Vanadinschlacken |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU80011A1 true LU80011A1 (xx) | 1978-12-12 |
Family
ID=6014440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU80011A LU80011A1 (xx) | 1977-07-21 | 1978-07-20 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT362590B (xx) |
| DE (1) | DE2732854C3 (xx) |
| LU (1) | LU80011A1 (xx) |
| NL (1) | NL7807796A (xx) |
| ZA (1) | ZA784159B (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3136002C2 (de) * | 1981-09-11 | 1985-06-27 | GfE Gesellschaft für Elektrometallurgie mbH, 4000 Düsseldorf | Verfahren zur Reinigung des Abwassers, das bei der Laugung von vanadiumhaltigen Ausgangsstoffen anfällt |
| IT1199472B (it) * | 1984-06-13 | 1988-12-30 | Va Ni M S R L | Procedimento per la produzione di pentossido di vanadio a partire da polveri e fanghi contenenti composti di vanadio |
| GB2294255A (en) * | 1994-10-17 | 1996-04-24 | Magmint Ltd | Vanadium recovery process |
| CN102534229B (zh) * | 2011-12-08 | 2013-03-27 | 重庆大学 | 从转炉钒渣中选择性浸出钒的方法 |
| CN104109758A (zh) * | 2014-07-21 | 2014-10-22 | 中国科学院过程工程研究所 | 一种分步提取钒渣中钒、铬、铁的清洁工艺方法 |
| CN104178638B (zh) * | 2014-07-31 | 2016-03-23 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种从钒铬还原渣中分离回收钒和铬的方法 |
| CN105296762B (zh) * | 2015-11-23 | 2018-04-20 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种利用氧化钒工业废水制备钒液的方法 |
| CN111057878A (zh) * | 2020-01-02 | 2020-04-24 | 长沙有色冶金设计研究院有限公司 | 一种钒矿的选矿方法 |
| CN111560524B (zh) * | 2020-06-15 | 2021-06-22 | 中国科学院过程工程研究所 | 一种抑制钒渣钒铬共提过程的循环液中铬酸钠还原的方法 |
-
1977
- 1977-07-21 DE DE2732854A patent/DE2732854C3/de not_active Expired
-
1978
- 1978-07-20 NL NL7807796A patent/NL7807796A/xx not_active Application Discontinuation
- 1978-07-20 AT AT526778A patent/AT362590B/de not_active IP Right Cessation
- 1978-07-20 LU LU80011A patent/LU80011A1/xx unknown
- 1978-07-21 ZA ZA00784159A patent/ZA784159B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATA526778A (de) | 1980-10-15 |
| NL7807796A (nl) | 1979-01-23 |
| AT362590B (de) | 1981-05-25 |
| DE2732854A1 (de) | 1979-02-01 |
| DE2732854B2 (de) | 1981-03-19 |
| DE2732854C3 (de) | 1981-12-03 |
| ZA784159B (en) | 1979-07-25 |