PE20221500A1 - Metodo de procesamiento de minerales - Google Patents
Metodo de procesamiento de mineralesInfo
- Publication number
- PE20221500A1 PE20221500A1 PE2022000793A PE2022000793A PE20221500A1 PE 20221500 A1 PE20221500 A1 PE 20221500A1 PE 2022000793 A PE2022000793 A PE 2022000793A PE 2022000793 A PE2022000793 A PE 2022000793A PE 20221500 A1 PE20221500 A1 PE 20221500A1
- Authority
- PE
- Peru
- Prior art keywords
- ore
- processing method
- molybdenum
- mineral processing
- copper
- 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
- B03D1/001—Flotation agents
- B03D1/002—Inorganic compounds
-
- 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
-
- 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
-
- 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
- B03D2201/00—Specified effects produced by the flotation agents
-
- 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
- B03D2203/00—Specified materials treated by the flotation agents; specified applications
- B03D2203/02—Ores
-
- 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
- C22B15/0047—Smelting or converting flash smelting or converting
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Se proporciona un metodo de procesamiento de minerales que puede separar eficazmente el mineral de cobre y el mineral de molibdeno. Para el metodo de procesamiento de minerales se prepara el proceso de condicionamiento en el que se anade acido disulfuroso a una suspension de mineral que contiene mineral de cobre y mineral de molibdeno, y tras el proceso de condicionamiento, el proceso de flotacion en el que se somete al proceso de flotacion con el uso de la suspension de mineral. Mediante el uso de acido disulfuroso se puede aumentar de forma selectiva la hidrofilia del mineral de cobre, logrando crear una diferencia entre la hidrofilia del mineral de cobre y el mineral de molibdeno. Es por esto que, se logra hacer flotar de forma selectiva el mineral de molibdeno, y se puede separar de forma eficaz el mineral de cobre y el mineral de molibdeno.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019212060 | 2019-11-25 | ||
JP2020187828A JP6950900B2 (ja) | 2019-11-25 | 2020-11-11 | 選鉱方法 |
PCT/JP2020/042427 WO2021106631A1 (ja) | 2019-11-25 | 2020-11-13 | 選鉱方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20221500A1 true PE20221500A1 (es) | 2022-09-29 |
Family
ID=76128788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2022000793A PE20221500A1 (es) | 2019-11-25 | 2020-11-13 | Metodo de procesamiento de minerales |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220355313A1 (es) |
CA (1) | CA3144373C (es) |
CL (1) | CL2022000679A1 (es) |
PE (1) | PE20221500A1 (es) |
WO (1) | WO2021106631A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114226071B (zh) * | 2021-12-01 | 2024-01-30 | 长安大学 | 一种辉钼矿乳化捕收剂及其制备方法 |
CN117358425B (zh) * | 2023-12-05 | 2024-04-12 | 中铝科学技术研究院有限公司 | 一种微细粒方铅矿和脉石矿物类聚絮凝浮选方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2082831C (en) * | 1992-11-13 | 1996-05-28 | Sadan Kelebek | Selective flotation process for separation of sulphide minerals |
PE20130503A1 (es) * | 2009-12-04 | 2013-04-22 | Barrick Gold Corp | Separacion de minerales de cobre de la pirita usando un tratamiento de aire-metabisulfito |
US10654048B2 (en) * | 2017-03-09 | 2020-05-19 | Chevron Phillips Chemical Company Lp | Recovery of molybdenum using sodium metabisulfite and a thiocarbonate depressant |
-
2020
- 2020-11-13 PE PE2022000793A patent/PE20221500A1/es unknown
- 2020-11-13 WO PCT/JP2020/042427 patent/WO2021106631A1/ja active Application Filing
- 2020-11-13 CA CA3144373A patent/CA3144373C/en active Active
- 2020-11-13 US US17/765,398 patent/US20220355313A1/en active Pending
-
2022
- 2022-03-21 CL CL2022000679A patent/CL2022000679A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
US20220355313A1 (en) | 2022-11-10 |
CA3144373C (en) | 2022-12-20 |
CL2022000679A1 (es) | 2023-01-06 |
CA3144373A1 (en) | 2021-06-03 |
WO2021106631A1 (ja) | 2021-06-03 |
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