ES366656A1 - Un metodo para recuperar cobre a partir de materiales que contienen sulfuro de cobre. - Google Patents
Un metodo para recuperar cobre a partir de materiales que contienen sulfuro de cobre.Info
- Publication number
- ES366656A1 ES366656A1 ES366656A ES366656A ES366656A1 ES 366656 A1 ES366656 A1 ES 366656A1 ES 366656 A ES366656 A ES 366656A ES 366656 A ES366656 A ES 366656A ES 366656 A1 ES366656 A1 ES 366656A1
- Authority
- ES
- Spain
- Prior art keywords
- sulphide
- bath
- treated
- free
- precious metals
- 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
- 229910052802 copper Inorganic materials 0.000 title abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title 1
- 239000010949 copper Substances 0.000 title 1
- 238000007670 refining Methods 0.000 title 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 11
- 239000000463 material Substances 0.000 abstract 5
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 4
- 239000010970 precious metal Substances 0.000 abstract 4
- 229910052745 lead Inorganic materials 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 3
- 229910052718 tin Inorganic materials 0.000 abstract 3
- 229910052785 arsenic Inorganic materials 0.000 abstract 2
- 229910052797 bismuth Inorganic materials 0.000 abstract 2
- 238000007664 blowing Methods 0.000 abstract 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 2
- 229910052717 sulfur Inorganic materials 0.000 abstract 2
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 230000002950 deficient Effects 0.000 abstract 1
- 238000005188 flotation Methods 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 229910052711 selenium Inorganic materials 0.000 abstract 1
- 229910052714 tellurium Inorganic materials 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
- 229910052725 zinc Inorganic materials 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
- 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
- C22B11/00—Obtaining noble metals
- C22B11/02—Obtaining noble metals by dry processes
-
- 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
- C22B15/0041—Bath smelting or converting in converters
- C22B15/0043—Bath smelting or converting in converters in rotating converters
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA18994 | 1968-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES366656A1 true ES366656A1 (es) | 1971-06-16 |
Family
ID=4084213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES366656A Expired ES366656A1 (es) | 1968-05-02 | 1969-04-30 | Un metodo para recuperar cobre a partir de materiales que contienen sulfuro de cobre. |
Country Status (12)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4032327A (en) * | 1975-08-13 | 1977-06-28 | Kennecott Copper Corporation | Pyrometallurgical recovery of copper from slag material |
| SE397689B (sv) * | 1976-03-12 | 1977-11-14 | Boliden Ab | Forfarande for framstellning av blisterkoppar innefattande smeltning av sulfidhaltigt kopparmaterial i en roterande ugn och konvertering av skersten pa i och for sig kent sett |
| SE407424B (sv) * | 1977-08-19 | 1979-03-26 | Boliden Ab | Forfarande for framstellning av blisterkoppar ur antimonhaltigt kopparramaterial |
| US4351705A (en) * | 1981-06-30 | 1982-09-28 | Amax Inc. | Refining copper-bearing material contaminated with nickel, antimony and/or tin |
| DE3429972A1 (de) * | 1984-08-16 | 1986-02-27 | Norddeutsche Affinerie AG, 2000 Hamburg | Verfahren und vorrichtung zur kontinuierlichen pyrometallurgischen verarbeitung von kupferbleistein |
| CA1322659C (en) * | 1987-03-23 | 1993-10-05 | Samuel Walton Marcuson | Pyrometallurgical copper refining |
| CN103060570B (zh) * | 2013-01-15 | 2014-04-02 | 昆明理工大学 | 一种污泥有价成分的提取方法 |
| CN108554618B (zh) * | 2018-04-26 | 2020-07-10 | 昆明理工大学 | 一种铜铅锌矿的选矿方法 |
| CN111826529B (zh) * | 2020-06-28 | 2021-10-22 | 河南豫光金铅股份有限公司 | 一种高砷高铅铜合金的分离熔炼方法 |
-
1968
- 1968-05-02 CA CA867672A patent/CA867672A/en not_active Expired
-
1969
- 1969-04-04 US US813769A patent/US3615361A/en not_active Expired - Lifetime
- 1969-04-26 ZM ZM56/69A patent/ZM5669A1/xx unknown
- 1969-04-28 SE SE6905999A patent/SE355603C/xx unknown
- 1969-04-29 NO NO1786/69A patent/NO125733B/no unknown
- 1969-04-30 ES ES366656A patent/ES366656A1/es not_active Expired
- 1969-05-01 JP JP44033918A patent/JPS505130B1/ja active Pending
- 1969-05-01 NL NL6906699A patent/NL6906699A/xx unknown
- 1969-05-02 BE BE732418D patent/BE732418A/xx unknown
- 1969-05-02 FI FI1298/69A patent/FI49731B/fi active
- 1969-05-02 GB GB22632/69A patent/GB1218167A/en not_active Expired
- 1969-05-02 FR FR6914149A patent/FR2007723A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA867672A (en) | 1971-04-06 |
| US3615361A (en) | 1971-10-26 |
| FI49731B (enrdf_load_stackoverflow) | 1975-06-02 |
| BE732418A (enrdf_load_stackoverflow) | 1969-11-03 |
| SE355603C (sv) | 1981-12-07 |
| DE1922599B2 (de) | 1972-07-20 |
| GB1218167A (en) | 1971-01-06 |
| DE1922599A1 (de) | 1971-06-09 |
| ZM5669A1 (en) | 1969-11-17 |
| FR2007723A1 (enrdf_load_stackoverflow) | 1970-01-09 |
| NL6906699A (enrdf_load_stackoverflow) | 1969-11-04 |
| SE355603B (enrdf_load_stackoverflow) | 1973-04-30 |
| JPS505130B1 (enrdf_load_stackoverflow) | 1975-02-28 |
| NO125733B (enrdf_load_stackoverflow) | 1972-10-23 |
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