FI843561A0 - Foerfarande foer utvinning av vanadin ur avvatten. - Google Patents
Foerfarande foer utvinning av vanadin ur avvatten.Info
- Publication number
- FI843561A0 FI843561A0 FI843561A FI843561A FI843561A0 FI 843561 A0 FI843561 A0 FI 843561A0 FI 843561 A FI843561 A FI 843561A FI 843561 A FI843561 A FI 843561A FI 843561 A0 FI843561 A0 FI 843561A0
- Authority
- FI
- Finland
- Prior art keywords
- avvatten
- vanadin
- foerfarande foer
- utvinning
- foer utvinning
- Prior art date
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
- C22B34/20—Obtaining niobium, tantalum or vanadium
- C22B34/22—Obtaining vanadium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/38—Liquid-membrane separation
- B01D61/40—Liquid-membrane separation using emulsion-type membranes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT346683A AT379357B (de) | 1983-09-29 | 1983-09-29 | Verfahren zur rueckgewinnung von vanadin aus abwasser |
Publications (2)
Publication Number | Publication Date |
---|---|
FI843561A0 true FI843561A0 (fi) | 1984-09-11 |
FI843561L FI843561L (fi) | 1985-03-30 |
Family
ID=3550912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI843561A FI843561L (fi) | 1983-09-29 | 1984-09-11 | Foerfarande foer utvinning av vanadin ur avvatten. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0140088A3 (fi) |
AT (1) | AT379357B (fi) |
FI (1) | FI843561L (fi) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3635450A1 (de) * | 1986-10-18 | 1988-04-21 | Metallgesellschaft Ag | Verfahren zur selektiven gewinnung von germanium und/oder arsen aus waessrigen loesungen |
CN1303007C (zh) * | 2004-03-29 | 2007-03-07 | 同济大学 | 耦合处理铅、铬废水制取铬酸铅超细粉体的方法 |
CN100497675C (zh) * | 2006-08-10 | 2009-06-10 | 中国科学院过程工程研究所 | 一种从含钒铬溶液中分离回收钒和铬的方法 |
CN102464386A (zh) * | 2011-10-20 | 2012-05-23 | 常州亚环环保科技有限公司 | 一种去除废水中钒的复合剂及其应用方法 |
CN106222412A (zh) * | 2016-08-31 | 2016-12-14 | 武汉科技大学 | 一种从含钒溶液中萃取钒的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3779907A (en) * | 1970-04-13 | 1973-12-18 | Exxon Research Engineering Co | Liquid membrane process for the separation of aqueous mixtures |
FR2522276A1 (fr) * | 1982-02-26 | 1983-09-02 | Elf Aquitaine | Procede d'extraction liquide-liquide de metaux a l'aide d'une microemulsion, a partir d'une solution aqueuse |
-
1983
- 1983-09-29 AT AT346683A patent/AT379357B/de not_active IP Right Cessation
-
1984
- 1984-09-11 FI FI843561A patent/FI843561L/fi not_active Application Discontinuation
- 1984-09-12 EP EP19840110840 patent/EP0140088A3/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AT379357B (de) | 1985-12-27 |
ATA346683A (de) | 1985-05-15 |
FI843561L (fi) | 1985-03-30 |
EP0140088A2 (de) | 1985-05-08 |
EP0140088A3 (de) | 1985-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: TREIBACHER CHEMISCHE WERKE |