ES8305837A1 - "un metodo de separar una aleacion fundida hipoeutectica, que comprende un metal base a y un elemento aleante b, en dos masas fundidas". - Google Patents
"un metodo de separar una aleacion fundida hipoeutectica, que comprende un metal base a y un elemento aleante b, en dos masas fundidas".Info
- Publication number
- ES8305837A1 ES8305837A1 ES513849A ES513849A ES8305837A1 ES 8305837 A1 ES8305837 A1 ES 8305837A1 ES 513849 A ES513849 A ES 513849A ES 513849 A ES513849 A ES 513849A ES 8305837 A1 ES8305837 A1 ES 8305837A1
- Authority
- ES
- Spain
- Prior art keywords
- vessel
- bath
- temperature
- melt
- base metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000956 alloy Substances 0.000 title abstract 4
- 229910045601 alloy Inorganic materials 0.000 title abstract 4
- 239000002184 metal Substances 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 150000002739 metals Chemical class 0.000 title 1
- 239000000155 melt Substances 0.000 abstract 5
- 238000005275 alloying Methods 0.000 abstract 4
- 239000010953 base metal Substances 0.000 abstract 4
- 239000013078 crystal Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 239000007858 starting material Substances 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 1
- 230000005496 eutectics Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000010587 phase diagram Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Acoustics & Sound (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
PROCEDIMIENTO PARA LA SEPARACION DE ALEACIONES FUNDIDAS HIPOEUTECTICAS, QUE CONSTA DE UN METAL BASE A Y UN ELEMENTO ALEANTE B, EN DOS MASAS FUNDIDAS, A/PURO Y EL ENTECTICO ENRIQUECIDO EN B. CONSISTE EN SEPARAR CRISTALES METALICOS QUE TIENEN UN CONTENIDO DE B MENOR QUE EL BAÑO, POR REFRIGERACION INTERNA DEL MISMO; MOVIMIENTO DE LOS MISMOS HACIA EL EXTREMO MAS CALIENTE DEL REACTOR Y EMPOBRECIMIENTO PROGRESIVO EN EL ELEMENTO B, SEPARANDOSE UN METAL BASE A PRACTICAMENTE PURO EN EL EXTREMO MAS CALIENTE Y UNA MASA FUNDIDA ENRIQUECIDA EN B EN EL EXTREMO MAS FRIO. TIENE APLICACIONES PARA EL AFINO DE METALES RESPECTO A LOS ELEMENTOS MAS NOBLES.
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 |
|---|---|
| ES513849A0 ES513849A0 (es) | 1983-04-16 |
| ES8305837A1 true ES8305837A1 (es) | 1983-04-16 |
Family
ID=20344235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES513849A Expired ES8305837A1 (es) | 1981-07-10 | 1982-07-09 | "un metodo de separar una aleacion fundida hipoeutectica, que comprende un metal base a y un elemento aleante b, en dos masas fundidas". |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0083615A1 (es) |
| ES (1) | ES8305837A1 (es) |
| GR (1) | GR76849B (es) |
| IT (1) | IT1151921B (es) |
| SE (1) | SE8104304L (es) |
| WO (1) | WO1983000166A1 (es) |
| ZA (1) | ZA824402B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5306975A (en) * | 1990-05-08 | 1994-04-26 | Ant Nachrichtentechnik Gmbh | Vibration insulation of a body on magnetic bearings |
| 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 |
| US4133517A (en) * | 1974-09-30 | 1979-01-09 | Commonwealth Scientific And Industrial Research Organization | Continuous reflux refining of metals |
| GB1519999A (en) * | 1974-09-30 | 1978-08-02 | Commw Scient Ind Res Org | Method for the continuous reflux reflux refining of metal |
| 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 not_active Ceased
- 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/ES8305837A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA824402B (en) | 1983-04-27 |
| EP0083615A1 (en) | 1983-07-20 |
| GR76849B (es) | 1984-09-04 |
| ES513849A0 (es) | 1983-04-16 |
| SE8104304L (sv) | 1983-01-11 |
| IT8222323A0 (it) | 1982-07-09 |
| WO1983000166A1 (en) | 1983-01-20 |
| IT1151921B (it) | 1986-12-24 |
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