PE20231417A1 - Metodo de flotacion y metodo de recuperacion de cobre - Google Patents
Metodo de flotacion y metodo de recuperacion de cobreInfo
- Publication number
- PE20231417A1 PE20231417A1 PE2023000135A PE2023000135A PE20231417A1 PE 20231417 A1 PE20231417 A1 PE 20231417A1 PE 2023000135 A PE2023000135 A PE 2023000135A PE 2023000135 A PE2023000135 A PE 2023000135A PE 20231417 A1 PE20231417 A1 PE 20231417A1
- Authority
- PE
- Peru
- Prior art keywords
- ores
- floation
- arsenic
- copper recovery
- flotation
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
- B03D1/06—Froth-flotation processes differential
-
- 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
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)
Abstract
El metodo de flotacion descrito en esta especificacion incluye un paso de flotacion de arsenico de someter una suspension mezclada con minerales que contienen minerales de cobre y minerales de arsenico a flotacion sin la adicion de un colector o con la adicion de un colector en una cantidad de 10 g o menos por tonelada de los minerales para obtener flotadores que contienen los minerales de arsenico y relaves que contienen los minerales de cobre.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020140284A JP7704357B2 (ja) | 2020-08-21 | 2020-08-21 | 浮遊選鉱方法及び、銅の回収方法 |
| PCT/JP2021/019864 WO2022038854A1 (ja) | 2020-08-21 | 2021-05-25 | 浮遊選鉱方法及び、銅の回収方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20231417A1 true PE20231417A1 (es) | 2023-09-13 |
Family
ID=80322928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2023000135A PE20231417A1 (es) | 2020-08-21 | 2021-05-25 | Metodo de flotacion y metodo de recuperacion de cobre |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7704357B2 (es) |
| CL (1) | CL2023000401A1 (es) |
| PE (1) | PE20231417A1 (es) |
| WO (1) | WO2022038854A1 (es) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5343618A (en) * | 1976-10-04 | 1978-04-19 | Nippon Mining Co Ltd | Separating method for chalcopyrite from arsenopyrite by flotation |
| JP4450108B1 (ja) | 2008-10-29 | 2010-04-14 | 住友金属鉱山株式会社 | 高砒素品位含銅物からの砒素鉱物の分離方法 |
| JP7344504B2 (ja) | 2018-09-14 | 2023-09-14 | 国立大学法人九州大学 | 選鉱方法 |
-
2020
- 2020-08-21 JP JP2020140284A patent/JP7704357B2/ja active Active
-
2021
- 2021-05-25 WO PCT/JP2021/019864 patent/WO2022038854A1/ja not_active Ceased
- 2021-05-25 PE PE2023000135A patent/PE20231417A1/es unknown
-
2023
- 2023-02-08 CL CL2023000401A patent/CL2023000401A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022035750A (ja) | 2022-03-04 |
| JP7704357B2 (ja) | 2025-07-08 |
| WO2022038854A1 (ja) | 2022-02-24 |
| CL2023000401A1 (es) | 2023-07-28 |
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