IT1151921B - Metodo per separare metalli da leghe - Google Patents
Metodo per separare metalli da legheInfo
- Publication number
- IT1151921B IT1151921B IT2232382A IT2232382A IT1151921B IT 1151921 B IT1151921 B IT 1151921B IT 2232382 A IT2232382 A IT 2232382A IT 2232382 A IT2232382 A IT 2232382A IT 1151921 B IT1151921 B IT 1151921B
- Authority
- IT
- Italy
- Prior art keywords
- alloys
- separating metals
- metals
- separating
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
-
- 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
- C22B7/001—Dry processes
- C22B7/004—Dry processes separating two or more metals by melting out (liquation), i.e. heating above the temperature of the lower melting metal component(s); by fractional crystallisation (controlled freezing)
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8104304A SE8104304L (sv) | 1981-07-10 | 1981-07-10 | Sett att separera metaller ur legering |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8222323A0 IT8222323A0 (it) | 1982-07-09 |
IT1151921B true IT1151921B (it) | 1986-12-24 |
Family
ID=20344235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2232382A IT1151921B (it) | 1981-07-10 | 1982-07-09 | Metodo per separare metalli da leghe |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0083615A1 (it) |
ES (1) | ES513849A0 (it) |
GR (1) | GR76849B (it) |
IT (1) | IT1151921B (it) |
SE (1) | SE8104304L (it) |
WO (1) | WO1983000166A1 (it) |
ZA (1) | ZA824402B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0527846B1 (de) * | 1990-05-08 | 1994-08-31 | Teldix GmbH | Vibrationsisolation eines magnetisch gelagerten körpers |
GB201811413D0 (en) * | 2018-07-12 | 2018-08-29 | Univ Birmingham | Aluminium purification |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2540977A (en) * | 1945-01-02 | 1951-02-06 | Phillips Petroleum Co | Continuous fractional crystallization process |
US2540083A (en) * | 1945-12-29 | 1951-02-06 | Phillips Petroleum Co | Continuous extractive crystallization process |
GB1519999A (en) * | 1974-09-30 | 1978-08-02 | Commw Scient Ind Res Org | Method for the continuous reflux reflux refining of metal |
US4133517A (en) * | 1974-09-30 | 1979-01-09 | Commonwealth Scientific And Industrial Research Organization | Continuous reflux refining of metals |
GB1572128A (en) * | 1976-07-19 | 1980-07-23 | Commw Scient Ind Res Org | Method and apparatus for promoting solids-liquid flow |
-
1981
- 1981-07-10 SE SE8104304A patent/SE8104304L/ not_active Application Discontinuation
-
1982
- 1982-06-22 ZA ZA824402A patent/ZA824402B/xx unknown
- 1982-07-01 GR GR68609A patent/GR76849B/el unknown
- 1982-07-08 WO PCT/SE1982/000238 patent/WO1983000166A1/en unknown
- 1982-07-08 EP EP82902101A patent/EP0083615A1/en not_active Withdrawn
- 1982-07-09 IT IT2232382A patent/IT1151921B/it active
- 1982-07-09 ES ES513849A patent/ES513849A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
WO1983000166A1 (en) | 1983-01-20 |
GR76849B (it) | 1984-09-04 |
ES8305837A1 (es) | 1983-04-16 |
EP0083615A1 (en) | 1983-07-20 |
SE8104304L (sv) | 1983-01-11 |
ZA824402B (en) | 1983-04-27 |
IT8222323A0 (it) | 1982-07-09 |
ES513849A0 (es) | 1983-04-16 |
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