ZA201805831B - Method for separating vanadium and chromium from vanadium-chromium slags - Google Patents
Method for separating vanadium and chromium from vanadium-chromium slagsInfo
- Publication number
- ZA201805831B ZA201805831B ZA2018/05831A ZA201805831A ZA201805831B ZA 201805831 B ZA201805831 B ZA 201805831B ZA 2018/05831 A ZA2018/05831 A ZA 2018/05831A ZA 201805831 A ZA201805831 A ZA 201805831A ZA 201805831 B ZA201805831 B ZA 201805831B
- Authority
- ZA
- South Africa
- Prior art keywords
- chromium
- vanadium
- slags
- separating
- separating vanadium
- Prior art date
Links
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title 1
- WFISYBKOIKMYLZ-UHFFFAOYSA-N [V].[Cr] Chemical compound [V].[Cr] WFISYBKOIKMYLZ-UHFFFAOYSA-N 0.000 title 1
- 229910052804 chromium Inorganic materials 0.000 title 1
- 239000011651 chromium Substances 0.000 title 1
- 239000002893 slag Substances 0.000 title 1
- 229910052720 vanadium Inorganic materials 0.000 title 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title 1
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
- C22B34/20—Obtaining niobium, tantalum or vanadium
- C22B34/22—Obtaining vanadium
-
- 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)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711042865.4A CN107619941A (zh) | 2017-10-30 | 2017-10-30 | 从钒铬渣中分离钒与铬的方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA201805831B true ZA201805831B (en) | 2019-06-26 |
Family
ID=61092430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA2018/05831A ZA201805831B (en) | 2017-10-30 | 2018-08-30 | Method for separating vanadium and chromium from vanadium-chromium slags |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN107619941A (ru) |
RU (1) | RU2688072C1 (ru) |
ZA (1) | ZA201805831B (ru) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109182768A (zh) * | 2018-10-25 | 2019-01-11 | 攀钢集团攀枝花钢铁研究院有限公司 | 从钒铬渣中分离钒与铬的方法 |
CN109338114A (zh) * | 2018-10-25 | 2019-02-15 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种从钒铬渣中分离钒与铬的方法 |
CN110016556A (zh) * | 2019-05-20 | 2019-07-16 | 昆明理工大学 | 从碱性钒铬溶液中沉钒的方法 |
CN111139359B (zh) * | 2020-01-16 | 2022-02-25 | 湖北振华化学股份有限公司 | 一种铬渣提铬酸浸预处理的方法 |
CN114058846A (zh) * | 2021-11-12 | 2022-02-18 | 四川省绵阳市华意达化工有限公司 | 一种钙盐循环分离钒铬溶液中钒和铬的方法 |
CN114394620B (zh) * | 2021-12-29 | 2024-04-12 | 四川明宏恒正科技股份有限公司 | 一种高铬钒溶液联产高品质五氧化二钒和三氧化二铬的方法 |
CN114703362B (zh) * | 2022-03-17 | 2024-04-05 | 四川明宏恒正科技股份有限公司 | 一种含钒含铬原料联合钠化焙烧的方法 |
CN115259223B (zh) * | 2022-07-27 | 2023-11-14 | 中国科学院过程工程研究所 | 一种利用钒酸钙制备偏钒酸铵的方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3034539C2 (de) * | 1980-09-12 | 1982-07-22 | Korf-Stahl Ag, 7570 Baden-Baden | Verfahren und Vorrichtung zur direkten Erzeugung von flüssigem Roheisen aus stückigem Eisenerz |
DE3437913C2 (de) * | 1984-10-12 | 1987-05-07 | Korf Engineering GmbH, 4000 Düsseldorf | Verfahren und Vorrichtung zur Herstellung von Eisenschwamm und/oder flüssigem Roheisen |
DE3536495A1 (de) * | 1985-10-05 | 1987-04-16 | Elektrometallurgie Gmbh | Verfahren zur extraktion von vanadium aus vanadiumhaltigen rohstoffen |
DE4208061C2 (de) * | 1992-03-13 | 1994-06-09 | Leybold Durferrit Gmbh | Induktionsofen für das Schmelzen und Abgießen von Stoffen in nicht-reaktiver Atmosphäre |
RU2365649C1 (ru) * | 2008-04-30 | 2009-08-27 | Общество с ограниченной ответственностью "Ариком" | Способ извлечения ванадия из титанованадиевых шлаков |
CN102251119B (zh) * | 2011-07-04 | 2013-06-05 | 中国科学院过程工程研究所 | 一种由提钒尾渣回收钒的方法 |
RU2492245C1 (ru) * | 2012-02-28 | 2013-09-10 | ООО "Управление и Инновации" | Способ переработки ванадийсодержащего титаномагнетитового концентрата |
JP6011266B2 (ja) * | 2012-11-19 | 2016-10-19 | ブラザー工業株式会社 | 通信中継プログラム、通信中継方法、情報処理装置及び画像処理装置 |
CN104178637B (zh) * | 2014-07-31 | 2016-07-06 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种从钒铬渣中分离回收钒和铬的方法 |
CN104357671B (zh) * | 2014-12-01 | 2016-07-06 | 重庆大学 | 一种从钒铬渣中分离回收钒和铬的方法 |
CN105506285B (zh) * | 2015-12-21 | 2018-03-27 | 中南大学 | 一种从含钒或/和铬的溶液中分离回收钒和铬的方法 |
-
2017
- 2017-10-30 CN CN201711042865.4A patent/CN107619941A/zh active Pending
-
2018
- 2018-08-30 ZA ZA2018/05831A patent/ZA201805831B/en unknown
- 2018-10-15 RU RU2018136315A patent/RU2688072C1/ru active
Also Published As
Publication number | Publication date |
---|---|
RU2688072C1 (ru) | 2019-05-17 |
CN107619941A (zh) | 2018-01-23 |
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