AU594784B2 - Recovery of copper from copper/lead alloys - Google Patents
Recovery of copper from copper/lead alloys Download PDFInfo
- Publication number
- AU594784B2 AU594784B2 AU74401/87A AU7440187A AU594784B2 AU 594784 B2 AU594784 B2 AU 594784B2 AU 74401/87 A AU74401/87 A AU 74401/87A AU 7440187 A AU7440187 A AU 7440187A AU 594784 B2 AU594784 B2 AU 594784B2
- Authority
- AU
- Australia
- Prior art keywords
- copper
- alloy
- molten
- shell
- lead
- 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.)
- Ceased
Links
- 239000010949 copper Substances 0.000 title claims description 84
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims description 82
- 229910052802 copper Inorganic materials 0.000 title claims description 65
- 229910000881 Cu alloy Inorganic materials 0.000 title claims description 22
- 229910000978 Pb alloy Inorganic materials 0.000 title claims description 21
- 238000011084 recovery Methods 0.000 title description 4
- 238000001816 cooling Methods 0.000 claims description 47
- 229910045601 alloy Inorganic materials 0.000 claims description 36
- 239000000956 alloy Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 4
- 230000008023 solidification Effects 0.000 claims description 4
- 238000007711 solidification Methods 0.000 claims description 4
- 238000003723 Smelting Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 239000013529 heat transfer fluid Substances 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 239000000155 melt Substances 0.000 description 19
- 239000000203 mixture Substances 0.000 description 14
- 239000000047 product Substances 0.000 description 12
- 238000000151 deposition Methods 0.000 description 7
- 230000008021 deposition Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- -1 Ferrous Metals Chemical class 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- WIKSRXFQIZQFEH-UHFFFAOYSA-N [Cu].[Pb] Chemical compound [Cu].[Pb] WIKSRXFQIZQFEH-UHFFFAOYSA-N 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000009421 internal insulation Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000009853 pyrometallurgy Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0056—Scrap treating
-
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8628575 | 1986-11-28 | ||
| GB8628575A GB8628575D0 (en) | 1986-11-28 | 1986-11-28 | Recovery of copper from copper/lead alloys |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU7440187A AU7440187A (en) | 1988-06-02 |
| AU594784B2 true AU594784B2 (en) | 1990-03-15 |
Family
ID=10608167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU74401/87A Ceased AU594784B2 (en) | 1986-11-28 | 1987-06-16 | Recovery of copper from copper/lead alloys |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU594784B2 (enrdf_load_stackoverflow) |
| GB (2) | GB8628575D0 (enrdf_load_stackoverflow) |
| IN (1) | IN169723B (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1456195A (en) * | 1972-11-07 | 1976-11-17 | Vandervell Products Ltd | Methods of recovering copper from scrap metals |
-
1986
- 1986-11-28 GB GB8628575A patent/GB8628575D0/en active Pending
-
1987
- 1987-06-09 GB GB8713491A patent/GB2197880B/en not_active Expired - Fee Related
- 1987-06-16 IN IN439/MAS/87A patent/IN169723B/en unknown
- 1987-06-16 AU AU74401/87A patent/AU594784B2/en not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1456195A (en) * | 1972-11-07 | 1976-11-17 | Vandervell Products Ltd | Methods of recovering copper from scrap metals |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2197880B (en) | 1991-02-20 |
| IN169723B (enrdf_load_stackoverflow) | 1991-12-14 |
| GB8628575D0 (en) | 1987-01-07 |
| GB2197880A (en) | 1988-06-02 |
| GB8713491D0 (en) | 1987-07-15 |
| AU7440187A (en) | 1988-06-02 |
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