CL2018003817A1 - A flotation process of minerals to increase the recovery of molybdenite and copper sulphides and in particular the recovery of fines. - Google Patents
A flotation process of minerals to increase the recovery of molybdenite and copper sulphides and in particular the recovery of fines.Info
- Publication number
- CL2018003817A1 CL2018003817A1 CL2018003817A CL2018003817A CL2018003817A1 CL 2018003817 A1 CL2018003817 A1 CL 2018003817A1 CL 2018003817 A CL2018003817 A CL 2018003817A CL 2018003817 A CL2018003817 A CL 2018003817A CL 2018003817 A1 CL2018003817 A1 CL 2018003817A1
- Authority
- CL
- Chile
- Prior art keywords
- recovery
- molybdenite
- fines
- minerals
- increase
- 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
-
- 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
-
- 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
- B03D1/004—Organic 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
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/34—Obtaining molybdenum
Abstract
Un proceso de flotación de minerales para aumentar la recuperación de molibdenita y sulfuros de cobre yen particular la recuperación de finos, el cual comprende las siguientes etapas: (A) Acondicionamiento y Flotación primaria; (B) Remolienda; (C) Acondicionamiento y Flotación de limpieza; (D) Acondicionamiento y Flotación de barrido.A process of flotation of minerals to increase the recovery of molybdenite and copper sulphides and in particular the recovery of fines, which includes the following stages: (A) Conditioning and Primary Flotation; (B) Remolienda; (C) Cleaning Conditioning and Floating; (D) Sweeping Conditioning and Flotation.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CL2018003817A CL2018003817A1 (en) | 2018-12-27 | 2018-12-27 | A flotation process of minerals to increase the recovery of molybdenite and copper sulphides and in particular the recovery of fines. |
PCT/CL2019/050116 WO2020132762A1 (en) | 2018-12-27 | 2019-11-22 | Mineral flotation process for the recovery of molybdenite and copper sulphates, and particularly the recovery of fines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CL2018003817A CL2018003817A1 (en) | 2018-12-27 | 2018-12-27 | A flotation process of minerals to increase the recovery of molybdenite and copper sulphides and in particular the recovery of fines. |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2018003817A1 true CL2018003817A1 (en) | 2019-03-22 |
Family
ID=65898291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2018003817A CL2018003817A1 (en) | 2018-12-27 | 2018-12-27 | A flotation process of minerals to increase the recovery of molybdenite and copper sulphides and in particular the recovery of fines. |
Country Status (2)
Country | Link |
---|---|
CL (1) | CL2018003817A1 (en) |
WO (1) | WO2020132762A1 (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104549764A (en) * | 2014-11-25 | 2015-04-29 | 西安建筑科技大学 | Collecting agent and applications thereof in fine-sized molybdenite flotation |
-
2018
- 2018-12-27 CL CL2018003817A patent/CL2018003817A1/en unknown
-
2019
- 2019-11-22 WO PCT/CL2019/050116 patent/WO2020132762A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2020132762A1 (en) | 2020-07-02 |
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