BE1006534A5 - Procede d'affinage au feu dans des fours a revetement basique, de cuivre de premiere fusion et de chutes de cuivre, contenant du zinc et du plomb, et melange de formation de scories pour la mise en oeuvre de cet affinage. - Google Patents
Procede d'affinage au feu dans des fours a revetement basique, de cuivre de premiere fusion et de chutes de cuivre, contenant du zinc et du plomb, et melange de formation de scories pour la mise en oeuvre de cet affinage. Download PDFInfo
- Publication number
- BE1006534A5 BE1006534A5 BE9100697A BE9100697A BE1006534A5 BE 1006534 A5 BE1006534 A5 BE 1006534A5 BE 9100697 A BE9100697 A BE 9100697A BE 9100697 A BE9100697 A BE 9100697A BE 1006534 A5 BE1006534 A5 BE 1006534A5
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- copper
- slag
- refining
- zinc
- Prior art date
Links
- 239000010949 copper Substances 0.000 title claims abstract description 39
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000000203 mixture Substances 0.000 title claims abstract description 25
- 238000000576 coating method Methods 0.000 title claims abstract description 20
- 239000011248 coating agent Substances 0.000 title claims abstract description 19
- 238000007670 refining Methods 0.000 title claims abstract description 19
- 239000011701 zinc Substances 0.000 title claims abstract description 15
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 13
- 239000002893 slag Substances 0.000 title claims description 31
- 230000004927 fusion Effects 0.000 title claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 25
- 239000012535 impurity Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 8
- 230000003647 oxidation Effects 0.000 claims abstract description 7
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000292 calcium oxide Substances 0.000 claims description 9
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 9
- 239000010802 sludge Substances 0.000 claims description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000005246 galvanizing Methods 0.000 claims description 6
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 5
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 3
- 239000000920 calcium hydroxide Substances 0.000 claims description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims 1
- 238000010908 decantation Methods 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 239000011575 calcium Substances 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 4
- 239000005751 Copper oxide Substances 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 229910000431 copper oxide Inorganic materials 0.000 description 4
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- YWCYJWYNSHTONE-UHFFFAOYSA-O oxido(oxonio)boron Chemical compound [OH2+][B][O-] YWCYJWYNSHTONE-UHFFFAOYSA-O 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 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
- C22B15/0028—Smelting or converting
- C22B15/003—Bath smelting or converting
- C22B15/0036—Bath smelting or converting in reverberatory furnaces
-
- 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
- C22B15/0028—Smelting or converting
- C22B15/003—Bath smelting or converting
-
- 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
- C22B15/0028—Smelting or converting
- C22B15/003—Bath smelting or converting
- C22B15/0045—Bath smelting or converting in muffles, crucibles, or closed vessels
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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU904627A HU209327B (en) | 1990-07-26 | 1990-07-26 | Process for more intensive pirometallurgic refining primere copper materials and copper-wastes containing pb and sn in basic-lined furnace with utilizing impurity-oriented less-corrosive, morestaged iron-oxide-based slag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE1006534A5 true BE1006534A5 (fr) | 1994-10-11 |
Family
ID=10968497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE9100697A BE1006534A5 (fr) | 1990-07-26 | 1991-07-24 | Procede d'affinage au feu dans des fours a revetement basique, de cuivre de premiere fusion et de chutes de cuivre, contenant du zinc et du plomb, et melange de formation de scories pour la mise en oeuvre de cet affinage. |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE1006534A5 (enrdf_load_stackoverflow) |
| DE (1) | DE4123004A1 (enrdf_load_stackoverflow) |
| FI (1) | FI100113B (enrdf_load_stackoverflow) |
| FR (1) | FR2665183B1 (enrdf_load_stackoverflow) |
| HU (1) | HU209327B (enrdf_load_stackoverflow) |
| PL (1) | PL168035B1 (enrdf_load_stackoverflow) |
| YU (1) | YU47536B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2091677C (en) * | 1991-07-15 | 2000-10-24 | Takashi Nakamura | Process for refining crude material for copper or copper alloy |
| CN113999986A (zh) * | 2021-09-26 | 2022-02-01 | 江西铜业技术研究院有限公司 | 一种适用于高品位复杂含铜物料火法精炼造渣剂及制备 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4733049U (enrdf_load_stackoverflow) * | 1971-04-30 | 1972-12-13 | ||
| FR2171409A1 (en) * | 1972-02-10 | 1973-09-21 | Nissho Iwai Co Ltd | Refining of iron and steel - use of a red mud based flux |
| DE2328351B1 (de) * | 1973-06-04 | 1974-10-31 | Polysius Ag, 4723 Neubeckum | Verfahren zur Herstellung agglomerierter synthetischer Schlacke |
| US3899324A (en) * | 1973-03-16 | 1975-08-12 | Scm Corp | Flux for continuous casting of steel |
| US4318737A (en) * | 1980-10-20 | 1982-03-09 | Western Electric Co. Incorporated | Copper refining and novel flux therefor |
| SU1105512A1 (ru) * | 1983-05-20 | 1984-07-30 | Предприятие П/Я А-7155 | Флюс дл рафинировани черновой меди |
| DE3341154A1 (de) * | 1983-11-14 | 1985-05-30 | Vsesojuznyj naučno-issledovatel'skij gorno-metallurgičeskij institut cvetnych metallov, Ust-Kamenogorsk | Verfahren zur verarbeitung von sulfidischen kupfer- und/oder kupfer-zinkkonzentraten |
| EP0225998A1 (en) * | 1985-10-25 | 1987-06-24 | Union Carbide Corporation | Submerged combustion in molten materials |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1151385B (de) * | 1959-10-27 | 1963-07-11 | Renault | Verfahren zur Abtrennung von Zink aus Kupfer und Kupferlegierungen |
| HU169980B (enrdf_load_stackoverflow) * | 1975-04-16 | 1977-03-28 | ||
| DE2621144C3 (de) * | 1976-05-13 | 1978-11-02 | Th. Goldschmidt Ag, 4300 Essen | Verfahren zur Aufarbeitung von Buntmetallhydroxidschlamm-Abfällen |
-
1990
- 1990-07-26 HU HU904627A patent/HU209327B/hu not_active IP Right Cessation
-
1991
- 1991-07-11 DE DE4123004A patent/DE4123004A1/de active Granted
- 1991-07-23 YU YU129391A patent/YU47536B/sh unknown
- 1991-07-24 BE BE9100697A patent/BE1006534A5/fr not_active IP Right Cessation
- 1991-07-25 PL PL91291243A patent/PL168035B1/pl unknown
- 1991-07-25 FI FI913563A patent/FI100113B/fi not_active IP Right Cessation
- 1991-07-25 FR FR9109421A patent/FR2665183B1/fr not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4733049U (enrdf_load_stackoverflow) * | 1971-04-30 | 1972-12-13 | ||
| FR2171409A1 (en) * | 1972-02-10 | 1973-09-21 | Nissho Iwai Co Ltd | Refining of iron and steel - use of a red mud based flux |
| US3899324A (en) * | 1973-03-16 | 1975-08-12 | Scm Corp | Flux for continuous casting of steel |
| DE2328351B1 (de) * | 1973-06-04 | 1974-10-31 | Polysius Ag, 4723 Neubeckum | Verfahren zur Herstellung agglomerierter synthetischer Schlacke |
| US4318737A (en) * | 1980-10-20 | 1982-03-09 | Western Electric Co. Incorporated | Copper refining and novel flux therefor |
| SU1105512A1 (ru) * | 1983-05-20 | 1984-07-30 | Предприятие П/Я А-7155 | Флюс дл рафинировани черновой меди |
| DE3341154A1 (de) * | 1983-11-14 | 1985-05-30 | Vsesojuznyj naučno-issledovatel'skij gorno-metallurgičeskij institut cvetnych metallov, Ust-Kamenogorsk | Verfahren zur verarbeitung von sulfidischen kupfer- und/oder kupfer-zinkkonzentraten |
| EP0225998A1 (en) * | 1985-10-25 | 1987-06-24 | Union Carbide Corporation | Submerged combustion in molten materials |
Non-Patent Citations (2)
| Title |
|---|
| DATABASE WPI Derwent World Patents Index; AN 72-56293T * |
| DATABASE WPI Derwent World Patents Index; AN 85-049378 * |
Also Published As
| Publication number | Publication date |
|---|---|
| PL291243A1 (en) | 1992-03-09 |
| DE4123004A1 (de) | 1992-02-20 |
| HU209327B (en) | 1994-04-28 |
| HU904627D0 (en) | 1991-01-28 |
| FR2665183A1 (fr) | 1992-01-31 |
| FI913563L (fi) | 1992-01-27 |
| DE4123004C2 (enrdf_load_stackoverflow) | 1993-05-06 |
| YU47536B (sh) | 1995-10-03 |
| FI100113B (fi) | 1997-09-30 |
| PL168035B1 (pl) | 1995-12-30 |
| FI913563A0 (fi) | 1991-07-25 |
| YU129391A (sh) | 1994-01-20 |
| HUT58830A (en) | 1992-03-30 |
| FR2665183B1 (fr) | 1995-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: CSEPEL MUVEK FEMMU Effective date: 19980731 |